diff --git a/app/controller/BSide.js b/app/controller/BSide.js
index a84559b..92c1bbb 100644
--- a/app/controller/BSide.js
+++ b/app/controller/BSide.js
@@ -2,6 +2,8 @@
 
 const Controller = require('../core/base_controller');
 
+const fs = require('fs');
+
 const fileName = "BSide";
 
 class BSideController extends Controller {
@@ -144,6 +146,58 @@ class BSideController extends Controller {
       this.setResponse(ctx, 500, '服务器错误', "none");
     }
   }
+
+  // 管理系统导出B端用户
+  async downloadBside() {
+    const { ctx } = this;
+    try {
+      let rdmcode = await this.checkUid(ctx);
+      if (!rdmcode) {
+        this.setResponse(ctx, 401, 'token过期或错误', "none");
+        return;
+      }
+      const uid = JSON.parse(rdmcode).uid;
+      const { form, searchMsg, dataHeaders } = ctx.request.body;
+      const result = await ctx.service.bSide.downloadBside(uid, searchMsg);
+      if (result == "error") {
+        this.setResponse(ctx, 500, '服务器错误', "none");
+        return;
+      }
+      if (result.code) {
+        const file = this.downloadData(form, result.data, dataHeaders);
+        if (file) {
+          const { filePath, completeName, buf } = file;
+          try {
+            fs.writeFileSync(filePath, Buffer.from(buf));
+            const data = {
+              // 本机服务器地址
+              // 'http://127.0.0.1:8012'
+              // 'http://192.168.31.28:8012'
+              // 公司服务器地址
+              // 'http://123.57.205.46:8012'
+              // 'http://manager.bdrd.hwasmart.com//accountManager'
+              fileUrl: 'http://127.0.0.1:8012' + `/public/${completeName}?time=${new Date().getTime()}`,
+              fileName: completeName,
+            }
+            this.setResponse(ctx, 200, '文件已成功写入', "deconstruction", data);
+            setTimeout(() => {
+              fs.unlinkSync(filePath);
+            }, 600000);
+          } catch (error) {
+            this.setResponse(ctx, 500, '写入文件时发生错误', "none");
+          }
+        } else {
+          this.setResponse(ctx, 404, '操作失败', "none");
+        }
+      } else {
+        this.setResponse(ctx, 404, '操作失败', "none");
+      }
+    } catch (error) {
+      const blockName = fileName + "--" + "downloadBside";
+      ctx.app.middleware.log('../../controllerLog', blockName + ">>>>" + error);
+      this.setResponse(ctx, 500, '服务器错误', "none");
+    }
+  }
 }
 
 module.exports = BSideController;
\ No newline at end of file
diff --git a/app/controller/BdCard.js b/app/controller/BdCard.js
index df0b89f..7312339 100644
--- a/app/controller/BdCard.js
+++ b/app/controller/BdCard.js
@@ -2,6 +2,8 @@
 
 const Controller = require('../core/base_controller');
 
+const fs = require('fs');
+
 const fileName = "BdCard";
 
 class BdCardController extends Controller {
@@ -58,11 +60,11 @@ class BdCardController extends Controller {
             if (result) {
                 let bdCardMsg = [];
                 result.rows.forEach(element => {
-                  bdCardMsg.push(element.dataValues);
+                    bdCardMsg.push(element.dataValues);
                 });
                 const data = {
-                  bdCardMsg: bdCardMsg,
-                  count: result.count
+                    bdCardMsg: bdCardMsg,
+                    count: result.count
                 };
                 this.setResponse(ctx, 200, '搜索北斗卡成功', "deconstruction", data);
             } else {
@@ -136,6 +138,58 @@ class BdCardController extends Controller {
             this.setResponse(ctx, 500, '服务器错误', "none");
         }
     }
+
+    // 管理系统导出北斗卡
+    async downloadBDCard() {
+        const { ctx } = this;
+        try {
+            let rdmcode = await this.checkUid(ctx);
+            if (!rdmcode) {
+                this.setResponse(ctx, 401, 'token过期或错误', "none");
+                return;
+            }
+            const uid = JSON.parse(rdmcode).uid;
+            const { form, searchMsg, dataHeaders } = ctx.request.body;
+            const result = await ctx.service.bdCard.downloadBDCard(uid, searchMsg);
+            if (result == "error") {
+                this.setResponse(ctx, 500, '服务器错误', "none");
+                return;
+            }
+            if (result.code) {
+                const file = this.downloadData(form, result.data, dataHeaders);
+                if (file) {
+                    const { filePath, completeName, buf } = file;
+                    try {
+                        fs.writeFileSync(filePath, Buffer.from(buf));
+                        const data = {
+                            // 本机服务器地址
+                            // 'http://127.0.0.1:8012'
+                            // 'http://192.168.31.28:8012'
+                            // 公司服务器地址
+                            // 'http://123.57.205.46:8012'
+                            // 'http://manager.bdrd.hwasmart.com//accountManager'
+                            fileUrl: 'http://127.0.0.1:8012' + `/public/${completeName}?time=${new Date().getTime()}`,
+                            fileName: completeName,
+                        }
+                        this.setResponse(ctx, 200, '文件已成功写入', "deconstruction", data);
+                        setTimeout(() => {
+                            fs.unlinkSync(filePath);
+                        }, 600000);
+                    } catch (error) {
+                        this.setResponse(ctx, 500, '写入文件时发生错误', "none");
+                    }
+                } else {
+                    this.setResponse(ctx, 404, '操作失败', "none");
+                }
+            } else {
+                this.setResponse(ctx, 404, '操作失败', "none");
+            }
+        } catch (error) {
+            const blockName = fileName + "--" + "downloadBDCard";
+            ctx.app.middleware.log('../../controllerLog', blockName + ">>>>" + error);
+            this.setResponse(ctx, 500, '服务器错误', "none");
+        }
+    }
 }
 
 module.exports = BdCardController;
\ No newline at end of file
diff --git a/app/controller/BindRecord.js b/app/controller/BindRecord.js
index 8fbe763..36cf510 100644
--- a/app/controller/BindRecord.js
+++ b/app/controller/BindRecord.js
@@ -2,6 +2,8 @@
 
 const Controller = require('../core/base_controller');
 
+const fs = require('fs');
+
 const fileName = "BindRecord";
 
 class BindRecordController extends Controller {
@@ -70,6 +72,58 @@ class BindRecordController extends Controller {
             this.setResponse(ctx, 500, '服务器错误', "none");
         }
     }
+
+    // 管理系统导出北斗卡绑定记录绑定记录
+    async downloadBindRecord() {
+        const { ctx } = this;
+        try {
+            let rdmcode = await this.checkUid(ctx);
+            if (!rdmcode) {
+                this.setResponse(ctx, 401, 'token过期或错误', "none");
+                return;
+            }
+            const uid = JSON.parse(rdmcode).uid;
+            const { form, searchMsg, dataHeaders } = ctx.request.body;
+            const result = await ctx.service.bindRecord.downloadBindRecord(uid, searchMsg);
+            if (result == "error") {
+                this.setResponse(ctx, 500, '服务器错误', "none");
+                return;
+            }
+            if (result.code) {
+                const file = this.downloadData(form, result.data, dataHeaders);
+                if (file) {
+                    const { filePath, completeName, buf } = file;
+                    try {
+                        fs.writeFileSync(filePath, Buffer.from(buf));
+                        const data = {
+                            // 本机服务器地址
+                            // 'http://127.0.0.1:8012'
+                            // 'http://192.168.31.28:8012'
+                            // 公司服务器地址
+                            // 'http://123.57.205.46:8012'
+                            // 'http://manager.bdrd.hwasmart.com//accountManager'
+                            fileUrl: 'http://127.0.0.1:8012' + `/public/${completeName}?time=${new Date().getTime()}`,
+                            fileName: completeName,
+                        }
+                        this.setResponse(ctx, 200, '文件已成功写入', "deconstruction", data);
+                        setTimeout(() => {
+                            fs.unlinkSync(filePath);
+                        }, 600000);
+                    } catch (error) {
+                        this.setResponse(ctx, 500, '写入文件时发生错误', "none");
+                    }
+                } else {
+                    this.setResponse(ctx, 404, '操作失败', "none");
+                }
+            } else {
+                this.setResponse(ctx, 404, '操作失败', "none");
+            }
+        } catch (error) {
+            const blockName = fileName + "--" + "downloadBindRecord";
+            ctx.app.middleware.log('../../controllerLog', blockName + ">>>>" + error);
+            this.setResponse(ctx, 500, '服务器错误', "none");
+        }
+    }
 }
 
 module.exports = BindRecordController;
\ No newline at end of file
diff --git a/app/controller/BindSNRecord.js b/app/controller/BindSNRecord.js
index 6b6d95b..cf0b828 100644
--- a/app/controller/BindSNRecord.js
+++ b/app/controller/BindSNRecord.js
@@ -2,6 +2,8 @@
 
 const Controller = require('../core/base_controller');
 
+const fs = require('fs');
+
 const fileName = "BindSNRecord";
 
 class BindSNRecordController extends Controller {
@@ -70,6 +72,58 @@ class BindSNRecordController extends Controller {
             this.setResponse(ctx, 500, '服务器错误', "none");
         }
     }
+
+    // 管理系统导出SN号绑定记录
+    async downloadBindSNRecord() {
+        const { ctx } = this;
+        try {
+            let rdmcode = await this.checkUid(ctx);
+            if (!rdmcode) {
+                this.setResponse(ctx, 401, 'token过期或错误', "none");
+                return;
+            }
+            const uid = JSON.parse(rdmcode).uid;
+            const { form, searchMsg, dataHeaders } = ctx.request.body;
+            const result = await ctx.service.bindSNRecord.downloadBindSNRecord(uid, searchMsg);
+            if (result == "error") {
+                this.setResponse(ctx, 500, '服务器错误', "none");
+                return;
+            }
+            if (result.code) {
+                const file = this.downloadData(form, result.data, dataHeaders);
+                if (file) {
+                    const { filePath, completeName, buf } = file;
+                    try {
+                        fs.writeFileSync(filePath, Buffer.from(buf));
+                        const data = {
+                            // 本机服务器地址
+                            // 'http://127.0.0.1:8012'
+                            // 'http://192.168.31.28:8012'
+                            // 公司服务器地址
+                            // 'http://123.57.205.46:8012'
+                            // 'http://manager.bdrd.hwasmart.com//accountManager'
+                            fileUrl: 'http://127.0.0.1:8012' + `/public/${completeName}?time=${new Date().getTime()}`,
+                            fileName: completeName,
+                        }
+                        this.setResponse(ctx, 200, '文件已成功写入', "deconstruction", data);
+                        setTimeout(() => {
+                            fs.unlinkSync(filePath);
+                        }, 600000);
+                    } catch (error) {
+                        this.setResponse(ctx, 500, '写入文件时发生错误', "none");
+                    }
+                } else {
+                    this.setResponse(ctx, 404, '操作失败', "none");
+                }
+            } else {
+                this.setResponse(ctx, 404, '操作失败', "none");
+            }
+        } catch (error) {
+            const blockName = fileName + "--" + "downloadBindSNRecord";
+            ctx.app.middleware.log('../../controllerLog', blockName + ">>>>" + error);
+            this.setResponse(ctx, 500, '服务器错误', "none");
+        }
+    }
 }
 
 module.exports = BindSNRecordController;
\ No newline at end of file
diff --git a/app/controller/Business.js b/app/controller/Business.js
index 241fceb..0e853a6 100644
--- a/app/controller/Business.js
+++ b/app/controller/Business.js
@@ -2,6 +2,8 @@
 
 const Controller = require('../core/base_controller');
 
+const fs = require('fs');
+
 const fileName = "Business";
 
 class BusinessController extends Controller {
@@ -84,40 +86,40 @@ class BusinessController extends Controller {
     }
   }
 
-    // 远程搜索公司业务
-    async SearchBusiness() {
-      const { ctx } = this;
-      try {
-        let rdmcode = await this.checkUid(ctx);
-        if (!rdmcode) {
-          this.setResponse(ctx, 401, 'token过期或错误', "none");
-          return;
-        }
-        const uid = JSON.parse(rdmcode).uid;
-        const body = ctx.request.body;
-        const result = await ctx.service.business.SearchBusiness(body);
-        if (result == "error") {
-          this.setResponse(ctx, 500, '服务器错误', "none");
-          return;
-        }
-        if (result) {
-          let business = [];
-          result.forEach(element => {
-            business.push(element.dataValues);
-          });
-          const data = {
-            business: business,
-          };
-          this.setResponse(ctx, 200, '搜索公司业务信息成功', "deconstruction", data);
-        } else {
-          this.setResponse(ctx, 404, '搜索公司业务信息失败', "none");
-        }
-      } catch (error) {
-        const blockName = fileName + "--" + "showBSide";
-        ctx.app.middleware.log('../../controllerLog', blockName + ">>>>" + error);
-        this.setResponse(ctx, 500, '服务器错误', "none");
+  // 远程搜索公司业务
+  async SearchBusiness() {
+    const { ctx } = this;
+    try {
+      let rdmcode = await this.checkUid(ctx);
+      if (!rdmcode) {
+        this.setResponse(ctx, 401, 'token过期或错误', "none");
+        return;
       }
+      const uid = JSON.parse(rdmcode).uid;
+      const body = ctx.request.body;
+      const result = await ctx.service.business.SearchBusiness(body);
+      if (result == "error") {
+        this.setResponse(ctx, 500, '服务器错误', "none");
+        return;
+      }
+      if (result) {
+        let business = [];
+        result.forEach(element => {
+          business.push(element.dataValues);
+        });
+        const data = {
+          business: business,
+        };
+        this.setResponse(ctx, 200, '搜索公司业务信息成功', "deconstruction", data);
+      } else {
+        this.setResponse(ctx, 404, '搜索公司业务信息失败', "none");
+      }
+    } catch (error) {
+      const blockName = fileName + "--" + "showBSide";
+      ctx.app.middleware.log('../../controllerLog', blockName + ">>>>" + error);
+      this.setResponse(ctx, 500, '服务器错误', "none");
     }
+  }
 
   // 编辑公司业务
   async editBusiness() {
@@ -202,6 +204,58 @@ class BusinessController extends Controller {
       this.setResponse(ctx, 500, '服务器错误', "none");
     }
   }
+
+  // 管理系统导出公司业务
+  async downloadBusiness() {
+    const { ctx } = this;
+    try {
+      let rdmcode = await this.checkUid(ctx);
+      if (!rdmcode) {
+        this.setResponse(ctx, 401, 'token过期或错误', "none");
+        return;
+      }
+      const uid = JSON.parse(rdmcode).uid;
+      const { form, searchMsg, dataHeaders } = ctx.request.body;
+      const result = await ctx.service.business.downloadBusiness(uid, searchMsg);
+      if (result == "error") {
+        this.setResponse(ctx, 500, '服务器错误', "none");
+        return;
+      }
+      if (result.code) {
+        const file = this.downloadData(form, result.data, dataHeaders);
+        if (file) {
+          const { filePath, completeName, buf } = file;
+          try {
+            fs.writeFileSync(filePath, Buffer.from(buf));
+            const data = {
+              // 本机服务器地址
+              // 'http://127.0.0.1:8012'
+              // 'http://192.168.31.28:8012'
+              // 公司服务器地址
+              // 'http://123.57.205.46:8012'
+              // 'http://manager.bdrd.hwasmart.com//accountManager'
+              fileUrl: 'http://127.0.0.1:8012' + `/public/${completeName}?time=${new Date().getTime()}`,
+              fileName: completeName,
+            }
+            this.setResponse(ctx, 200, '文件已成功写入', "deconstruction", data);
+            setTimeout(() => {
+              fs.unlinkSync(filePath);
+            }, 600000);
+          } catch (error) {
+            this.setResponse(ctx, 500, '写入文件时发生错误', "none");
+          }
+        } else {
+          this.setResponse(ctx, 404, '操作失败', "none");
+        }
+      } else {
+        this.setResponse(ctx, 404, '操作失败', "none");
+      }
+    } catch (error) {
+      const blockName = fileName + "--" + "downloadBusiness";
+      ctx.app.middleware.log('../../controllerLog', blockName + ">>>>" + error);
+      this.setResponse(ctx, 500, '服务器错误', "none");
+    }
+  }
 }
 
 module.exports = BusinessController;
\ No newline at end of file
diff --git a/app/controller/CSide.js b/app/controller/CSide.js
index 032670d..94a07ba 100644
--- a/app/controller/CSide.js
+++ b/app/controller/CSide.js
@@ -2,105 +2,159 @@
 
 const Controller = require('../core/base_controller');
 
+const fs = require('fs');
+
 const fileName = "CSide";
 
 class CSideController extends Controller {
-    // 查看C端用户
-    async showCSide() {
-        const { ctx } = this;
-        try {
-            let rdmcode = await this.checkUid(ctx);
-            if (!rdmcode) {
-              this.setResponse(ctx, 401, 'token过期或错误', "none");
-              return;
-            }
-            const uid = JSON.parse(rdmcode).uid;
-            const body = ctx.request.body;
-            const result = await ctx.service.cSide.showCSide(body);
-            if (result == "error") {
-              this.setResponse(ctx, 500, '服务器错误', "none");
-              return;
-            }
-            if (result) {
-              let CSideMsg = [];
-              result.rows.forEach(element => {
-                CSideMsg.push(element.dataValues);
-              });
-              const data = {
-                CSideMsg: CSideMsg,
-                count: result.count
-              };
-              this.setResponse(ctx, 200, '搜索C端用户成功', "deconstruction", data);
-            } else {
-              this.setResponse(ctx, 404, '搜索C端用户失败', "none");
-            }
-        } catch (error) {
-            const blockName = fileName + "--" + "showCSide";
-            ctx.app.middleware.log('../../controllerLog', blockName + ">>>>" + error);
-            this.setResponse(ctx, 500, '服务器错误', "none");
-        }
+  // 查看C端用户
+  async showCSide() {
+    const { ctx } = this;
+    try {
+      let rdmcode = await this.checkUid(ctx);
+      if (!rdmcode) {
+        this.setResponse(ctx, 401, 'token过期或错误', "none");
+        return;
+      }
+      const uid = JSON.parse(rdmcode).uid;
+      const body = ctx.request.body;
+      const result = await ctx.service.cSide.showCSide(body);
+      if (result == "error") {
+        this.setResponse(ctx, 500, '服务器错误', "none");
+        return;
+      }
+      if (result) {
+        let CSideMsg = [];
+        result.rows.forEach(element => {
+          CSideMsg.push(element.dataValues);
+        });
+        const data = {
+          CSideMsg: CSideMsg,
+          count: result.count
+        };
+        this.setResponse(ctx, 200, '搜索C端用户成功', "deconstruction", data);
+      } else {
+        this.setResponse(ctx, 404, '搜索C端用户失败', "none");
+      }
+    } catch (error) {
+      const blockName = fileName + "--" + "showCSide";
+      ctx.app.middleware.log('../../controllerLog', blockName + ">>>>" + error);
+      this.setResponse(ctx, 500, '服务器错误', "none");
     }
+  }
 
-    // 编辑C端用户
-    async editCSide() {
-        const { ctx } = this;
-        try {
-            let rdmcode = await this.checkUid(ctx);
-            if (!rdmcode) {
-              this.setResponse(ctx, 401, 'token过期或错误', "none");
-              return;
-            }
-            const uid = JSON.parse(rdmcode).uid;
-            const body = ctx.request.body;
-            const { model, updateMsg, requestMsg } = body
-            const modelType = this.decryptRequest(model);
-            const result = await ctx.service.cSide.editCSide(uid, modelType, updateMsg, requestMsg);
-            if (result == "error") {
-              this.setResponse(ctx, 500, '服务器错误', "none");
-              return;
-            }
-            if (result) {
-              this.setResponse(ctx, 200, '编辑C端用户信息成功', "none");
-            } else {
-              this.setResponse(ctx, 404, '编辑C端用户信息失败', "none");
-            }
-        } catch (error) {
-            const blockName = fileName + "--" + "editCSide";
-            ctx.app.middleware.log('../../controllerLog', blockName + ">>>>" + error);
-            this.setResponse(ctx, 500, '服务器错误', "none");
-        }
+  // 编辑C端用户
+  async editCSide() {
+    const { ctx } = this;
+    try {
+      let rdmcode = await this.checkUid(ctx);
+      if (!rdmcode) {
+        this.setResponse(ctx, 401, 'token过期或错误', "none");
+        return;
+      }
+      const uid = JSON.parse(rdmcode).uid;
+      const body = ctx.request.body;
+      const { model, updateMsg, requestMsg } = body
+      const modelType = this.decryptRequest(model);
+      const result = await ctx.service.cSide.editCSide(uid, modelType, updateMsg, requestMsg);
+      if (result == "error") {
+        this.setResponse(ctx, 500, '服务器错误', "none");
+        return;
+      }
+      if (result) {
+        this.setResponse(ctx, 200, '编辑C端用户信息成功', "none");
+      } else {
+        this.setResponse(ctx, 404, '编辑C端用户信息失败', "none");
+      }
+    } catch (error) {
+      const blockName = fileName + "--" + "editCSide";
+      ctx.app.middleware.log('../../controllerLog', blockName + ">>>>" + error);
+      this.setResponse(ctx, 500, '服务器错误', "none");
     }
+  }
 
-    // 删除C端用户
-    async deleteCSide() {
-        const { ctx } = this;
-        try {
-            let rdmcode = await this.checkUid(ctx);
-            if (!rdmcode) {
-              this.setResponse(ctx, 401, 'token过期或错误', "none");
-              return;
-            }
-            const uid = JSON.parse(rdmcode).uid;
-            const body = ctx.request.body;
-            const { model, password, requestMsg } = body
-            const modelType = this.decryptRequest(model);
-            const deCodePassword = this.decryptRequest(password);
-            const result = await ctx.service.cSide.deleteCSide(uid, modelType, deCodePassword, requestMsg);
-            if (result == "error") {
-              this.setResponse(ctx, 500, '服务器错误', "none");
-              return;
-            }
-            if (result) {
-              this.setResponse(ctx, 200, '删除C端用户成功', "none");
-            } else {
-              this.setResponse(ctx, 404, '删除C端用户失败', "none");
-            }
-        } catch (error) {
-            const blockName = fileName + "--" + "deleteCSide";
-            ctx.app.middleware.log('../../controllerLog', blockName + ">>>>" + error);
-            this.setResponse(ctx, 500, '服务器错误', "none");
-        }
+  // 删除C端用户
+  async deleteCSide() {
+    const { ctx } = this;
+    try {
+      let rdmcode = await this.checkUid(ctx);
+      if (!rdmcode) {
+        this.setResponse(ctx, 401, 'token过期或错误', "none");
+        return;
+      }
+      const uid = JSON.parse(rdmcode).uid;
+      const body = ctx.request.body;
+      const { model, password, requestMsg } = body
+      const modelType = this.decryptRequest(model);
+      const deCodePassword = this.decryptRequest(password);
+      const result = await ctx.service.cSide.deleteCSide(uid, modelType, deCodePassword, requestMsg);
+      if (result == "error") {
+        this.setResponse(ctx, 500, '服务器错误', "none");
+        return;
+      }
+      if (result) {
+        this.setResponse(ctx, 200, '删除C端用户成功', "none");
+      } else {
+        this.setResponse(ctx, 404, '删除C端用户失败', "none");
+      }
+    } catch (error) {
+      const blockName = fileName + "--" + "deleteCSide";
+      ctx.app.middleware.log('../../controllerLog', blockName + ">>>>" + error);
+      this.setResponse(ctx, 500, '服务器错误', "none");
     }
+  }
+
+  // 管理系统导出C端用户
+  async downloadCside() {
+    const { ctx } = this;
+    try {
+      let rdmcode = await this.checkUid(ctx);
+      if (!rdmcode) {
+        this.setResponse(ctx, 401, 'token过期或错误', "none");
+        return;
+      }
+      const uid = JSON.parse(rdmcode).uid;
+      const { form, searchMsg, dataHeaders } = ctx.request.body;
+      const result = await ctx.service.cSide.downloadCside(uid, searchMsg);
+      if (result == "error") {
+        this.setResponse(ctx, 500, '服务器错误', "none");
+        return;
+      }
+      if (result.code) {
+        const file = this.downloadData(form, result.data, dataHeaders);
+        if (file) {
+          const { filePath, completeName, buf } = file;
+          try {
+            fs.writeFileSync(filePath, Buffer.from(buf));
+            const data = {
+              // 本机服务器地址
+              // 'http://127.0.0.1:8012'
+              // 'http://192.168.31.28:8012'
+              // 公司服务器地址
+              // 'http://123.57.205.46:8012'
+              // 'http://manager.bdrd.hwasmart.com//accountManager'
+              fileUrl: 'http://127.0.0.1:8012' + `/public/${completeName}?time=${new Date().getTime()}`,
+              fileName: completeName,
+            }
+            this.setResponse(ctx, 200, '文件已成功写入', "deconstruction", data);
+            setTimeout(() => {
+              fs.unlinkSync(filePath);
+            }, 600000);
+          } catch (error) {
+            this.setResponse(ctx, 500, '写入文件时发生错误', "none");
+          }
+        } else {
+          this.setResponse(ctx, 404, '操作失败', "none");
+        }
+      } else {
+        this.setResponse(ctx, 404, '操作失败', "none");
+      }
+    } catch (error) {
+      const blockName = fileName + "--" + "downloadCside";
+      ctx.app.middleware.log('../../controllerLog', blockName + ">>>>" + error);
+      this.setResponse(ctx, 500, '服务器错误', "none");
+    }
+  }
 }
 
 module.exports = CSideController;
\ No newline at end of file
diff --git a/app/controller/ContestAccount.js b/app/controller/ContestAccount.js
index c512fb1..80b9c2f 100644
--- a/app/controller/ContestAccount.js
+++ b/app/controller/ContestAccount.js
@@ -1,5 +1,7 @@
 const Controller = require('../core/base_controller');
 
+const fs = require('fs');
+
 const fileName = "ContestAccount";
 
 class ContestAccountController extends Controller {
@@ -204,6 +206,58 @@ class ContestAccountController extends Controller {
             this.setResponse(ctx, 500, '服务器错误', "none");
         }
     }
+
+    // 管理系统导出竞赛账号信息
+    async downloadAccount() {
+        const { ctx } = this;
+        try {
+            let rdmcode = await this.checkUid(ctx);
+            if (!rdmcode) {
+                this.setResponse(ctx, 401, 'token过期或错误', "none");
+                return;
+            }
+            const uid = JSON.parse(rdmcode).uid;
+            const { form, searchMsg, dataHeaders } = ctx.request.body;
+            const result = await ctx.service.contestAccount.downloadAccount(uid, searchMsg);
+            if (result == "error") {
+                this.setResponse(ctx, 500, '服务器错误', "none");
+                return;
+            }
+            if (result.code) {
+                const file = this.downloadData(form, result.data, dataHeaders);
+                if (file) {
+                    const { filePath, completeName, buf } = file;
+                    try {
+                        fs.writeFileSync(filePath, Buffer.from(buf));
+                        const data = {
+                            // 本机服务器地址
+                            // 'http://127.0.0.1:8012'
+                            // 'http://192.168.31.28:8012'
+                            // 公司服务器地址
+                            // 'http://123.57.205.46:8012'
+                            // 'http://manager.bdrd.hwasmart.com//accountManager'
+                            fileUrl: 'http://127.0.0.1:8012' + `/public/${completeName}?time=${new Date().getTime()}`,
+                            fileName: completeName,
+                        }
+                        this.setResponse(ctx, 200, '文件已成功写入', "deconstruction", data);
+                        setTimeout(() => {
+                            fs.unlinkSync(filePath);
+                        }, 600000);
+                    } catch (error) {
+                        this.setResponse(ctx, 500, '写入文件时发生错误', "none");
+                    }
+                } else {
+                    this.setResponse(ctx, 404, '操作失败', "none");
+                }
+            } else {
+                this.setResponse(ctx, 404, '操作失败', "none");
+            }
+        } catch (error) {
+            const blockName = fileName + "--" + "downloadAccount";
+            ctx.app.middleware.log('../../controllerLog', blockName + ">>>>" + error);
+            this.setResponse(ctx, 500, '服务器错误', "none");
+        }
+    }
 }
 
 module.exports = ContestAccountController;
diff --git a/app/controller/ContestExamination.js b/app/controller/ContestExamination.js
index b468f5d..1401dd8 100644
--- a/app/controller/ContestExamination.js
+++ b/app/controller/ContestExamination.js
@@ -1,5 +1,7 @@
 const Controller = require('../core/base_controller');
 
+const fs = require('fs');
+
 const fileName = "ContestExamination";
 
 class ContestExaminationController extends Controller {
@@ -109,14 +111,38 @@ class ContestExaminationController extends Controller {
                 return;
             }
             const uid = JSON.parse(rdmcode).uid;
-            const body = ctx.request.body;
-            const result = await ctx.service.contestExamination.downloadExamination(uid, body);
+            const { form, searchMsg, dataHeaders } = ctx.request.body;
+            const result = await ctx.service.contestExamination.downloadExamination(uid, searchMsg);
             if (result == "error") {
                 this.setResponse(ctx, 500, '服务器错误', "none");
                 return;
             }
-            if (result) {
-                this.setResponse(ctx, 200, '操作成功', "none");
+            if (result.code) {
+                const file = this.downloadData(form, result.data, dataHeaders);
+                if (file) {
+                    const { filePath, completeName, buf } = file;
+                    try {
+                        fs.writeFileSync(filePath, Buffer.from(buf));
+                        const data = {
+                            // 本机服务器地址
+                            // 'http://127.0.0.1:8012'
+                            // 'http://192.168.31.28:8012'
+                            // 公司服务器地址
+                            // 'http://123.57.205.46:8012'
+                            // 'http://manager.bdrd.hwasmart.com//accountManager'
+                            fileUrl: 'http://127.0.0.1:8012' + `/public/${completeName}?time=${new Date().getTime()}`,
+                            fileName: completeName,
+                        }
+                        this.setResponse(ctx, 200, '文件已成功写入', "deconstruction", data);
+                        setTimeout(() => {
+                            fs.unlinkSync(filePath);
+                        }, 600000);
+                    } catch (error) {
+                        this.setResponse(ctx, 500, '写入文件时发生错误', "none");
+                    }
+                } else {
+                    this.setResponse(ctx, 404, '操作失败', "none");
+                }
             } else {
                 this.setResponse(ctx, 404, '操作失败', "none");
             }
diff --git a/app/controller/ContestMsg.js b/app/controller/ContestMsg.js
index 523992e..62f3033 100644
--- a/app/controller/ContestMsg.js
+++ b/app/controller/ContestMsg.js
@@ -1,5 +1,7 @@
 const Controller = require('../core/base_controller');
 
+const fs = require('fs');
+
 const fileName = "ContestMsg";
 
 class ContestMsgController extends Controller {
@@ -95,11 +97,11 @@ class ContestMsgController extends Controller {
             if (result) {
                 let contestMsg = [];
                 result.rows.forEach(element => {
-                  contestMsg.push(element.dataValues);
+                    contestMsg.push(element.dataValues);
                 });
                 const data = {
-                  contestMsg,
-                  count: result.count
+                    contestMsg,
+                    count: result.count
                 };
                 this.setResponse(ctx, 200, '操作成功', "deconstruction", data);
             } else {
@@ -148,8 +150,8 @@ class ContestMsgController extends Controller {
         try {
             let rdmcode = await this.checkUid(ctx);
             if (!rdmcode) {
-              this.setResponse(ctx, 401, 'token过期或错误', "none");
-              return;
+                this.setResponse(ctx, 401, 'token过期或错误', "none");
+                return;
             }
             const uid = JSON.parse(rdmcode).uid;
             const body = ctx.request.body;
@@ -158,13 +160,13 @@ class ContestMsgController extends Controller {
             const deCodePassword = this.decryptRequest(password);
             const result = await ctx.service.contestMsg.delContest(uid, modelType, deCodePassword, requestMsg);
             if (result == "error") {
-              this.setResponse(ctx, 500, '服务器错误', "none");
-              return;
+                this.setResponse(ctx, 500, '服务器错误', "none");
+                return;
             }
             if (result) {
-              this.setResponse(ctx, 200, '操作成功', "none");
+                this.setResponse(ctx, 200, '操作成功', "none");
             } else {
-              this.setResponse(ctx, 404, '操作失败', "none");
+                this.setResponse(ctx, 404, '操作失败', "none");
             }
         } catch (error) {
             const blockName = fileName + "--" + "delContest";
@@ -172,6 +174,58 @@ class ContestMsgController extends Controller {
             this.setResponse(ctx, 500, '服务器错误', "none");
         }
     }
+
+    // 管理系统导出竞赛信息
+    async downloadContest() {
+        const { ctx } = this;
+        try {
+            let rdmcode = await this.checkUid(ctx);
+            if (!rdmcode) {
+                this.setResponse(ctx, 401, 'token过期或错误', "none");
+                return;
+            }
+            const uid = JSON.parse(rdmcode).uid;
+            const { form, searchMsg, dataHeaders } = ctx.request.body;
+            const result = await ctx.service.contestMsg.downloadContest(uid, searchMsg);
+            if (result == "error") {
+                this.setResponse(ctx, 500, '服务器错误', "none");
+                return;
+            }
+            if (result.code) {
+                const file = this.downloadData(form, result.data, dataHeaders);
+                if (file) {
+                    const { filePath, completeName, buf } = file;
+                    try {
+                        fs.writeFileSync(filePath, Buffer.from(buf));
+                        const data = {
+                            // 本机服务器地址
+                            // 'http://127.0.0.1:8012'
+                            // 'http://192.168.31.28:8012'
+                            // 公司服务器地址
+                            // 'http://123.57.205.46:8012'
+                            // 'http://manager.bdrd.hwasmart.com//accountManager'
+                            fileUrl: 'http://127.0.0.1:8012' + `/public/${completeName}?time=${new Date().getTime()}`,
+                            fileName: completeName,
+                        }
+                        this.setResponse(ctx, 200, '文件已成功写入', "deconstruction", data);
+                        setTimeout(() => {
+                            fs.unlinkSync(filePath);
+                        }, 600000);
+                    } catch (error) {
+                        this.setResponse(ctx, 500, '写入文件时发生错误', "none");
+                    }
+                } else {
+                    this.setResponse(ctx, 404, '操作失败', "none");
+                }
+            } else {
+                this.setResponse(ctx, 404, '操作失败', "none");
+            }
+        } catch (error) {
+            const blockName = fileName + "--" + "downloadContest";
+            ctx.app.middleware.log('../../controllerLog', blockName + ">>>>" + error);
+            this.setResponse(ctx, 500, '服务器错误', "none");
+        }
+    }
 }
 
 module.exports = ContestMsgController;
diff --git a/app/controller/ContestTopic.js b/app/controller/ContestTopic.js
index f0d0e18..f45a0fc 100644
--- a/app/controller/ContestTopic.js
+++ b/app/controller/ContestTopic.js
@@ -1,5 +1,7 @@
 const Controller = require('../core/base_controller');
 
+const fs = require('fs');
+
 const fileName = "ContestTopic";
 
 class ContestTopicController extends Controller {
@@ -91,11 +93,11 @@ class ContestTopicController extends Controller {
             if (result) {
                 let choiceTopicMsg = [];
                 result.rows.forEach(element => {
-                  choiceTopicMsg.push(element.dataValues);
+                    choiceTopicMsg.push(element.dataValues);
                 });
                 const data = {
-                  choiceTopicMsg,
-                  count: result.count
+                    choiceTopicMsg,
+                    count: result.count
                 };
                 this.setResponse(ctx, 200, '操作成功', "deconstruction", data);
             } else {
@@ -168,6 +170,58 @@ class ContestTopicController extends Controller {
             this.setResponse(ctx, 500, '服务器错误', "none");
         }
     }
+
+    // 管理系统导出选择题
+    async downloadChoiceTopic() {
+        const { ctx } = this;
+        try {
+            let rdmcode = await this.checkUid(ctx);
+            if (!rdmcode) {
+                this.setResponse(ctx, 401, 'token过期或错误', "none");
+                return;
+            }
+            const uid = JSON.parse(rdmcode).uid;
+            const { form, searchMsg, dataHeaders } = ctx.request.body;
+            const result = await ctx.service.contestTopic.downloadChoiceTopic(uid, searchMsg);
+            if (result == "error") {
+                this.setResponse(ctx, 500, '服务器错误', "none");
+                return;
+            }
+            if (result.code) {
+                const file = this.downloadData(form, result.data, dataHeaders);
+                if (file) {
+                    const { filePath, completeName, buf } = file;
+                    try {
+                        fs.writeFileSync(filePath, Buffer.from(buf));
+                        const data = {
+                            // 本机服务器地址
+                            // 'http://127.0.0.1:8012'
+                            // 'http://192.168.31.28:8012'
+                            // 公司服务器地址
+                            // 'http://123.57.205.46:8012'
+                            // 'http://manager.bdrd.hwasmart.com//accountManager'
+                            fileUrl: 'http://127.0.0.1:8012' + `/public/${completeName}?time=${new Date().getTime()}`,
+                            fileName: completeName,
+                        }
+                        this.setResponse(ctx, 200, '文件已成功写入', "deconstruction", data);
+                        setTimeout(() => {
+                            fs.unlinkSync(filePath);
+                        }, 600000);
+                    } catch (error) {
+                        this.setResponse(ctx, 500, '写入文件时发生错误', "none");
+                    }
+                } else {
+                    this.setResponse(ctx, 404, '操作失败', "none");
+                }
+            } else {
+                this.setResponse(ctx, 404, '操作失败', "none");
+            }
+        } catch (error) {
+            const blockName = fileName + "--" + "downloadChoiceTopic";
+            ctx.app.middleware.log('../../controllerLog', blockName + ">>>>" + error);
+            this.setResponse(ctx, 500, '服务器错误', "none");
+        }
+    }
 }
 
 module.exports = ContestTopicController;
diff --git a/app/controller/Insiders.js b/app/controller/Insiders.js
index c127567..791b303 100644
--- a/app/controller/Insiders.js
+++ b/app/controller/Insiders.js
@@ -2,6 +2,8 @@
 
 const Controller = require('../core/base_controller');
 
+const fs = require('fs');
+
 const fileName = "Insiders";
 
 class InsidersController extends Controller {
@@ -144,6 +146,58 @@ class InsidersController extends Controller {
       this.setResponse(ctx, 500, '服务器错误', "none");
     }
   }
+
+  // 管理系统导出系统用户
+  async downloadInsiders() {
+    const { ctx } = this;
+    try {
+      let rdmcode = await this.checkUid(ctx);
+      if (!rdmcode) {
+        this.setResponse(ctx, 401, 'token过期或错误', "none");
+        return;
+      }
+      const uid = JSON.parse(rdmcode).uid;
+      const { form, searchMsg, dataHeaders } = ctx.request.body;
+      const result = await ctx.service.insiders.downloadInsiders(uid, searchMsg);
+      if (result == "error") {
+        this.setResponse(ctx, 500, '服务器错误', "none");
+        return;
+      }
+      if (result.code) {
+        const file = this.downloadData(form, result.data, dataHeaders);
+        if (file) {
+          const { filePath, completeName, buf } = file;
+          try {
+            fs.writeFileSync(filePath, Buffer.from(buf));
+            const data = {
+              // 本机服务器地址
+              // 'http://127.0.0.1:8012'
+              // 'http://192.168.31.28:8012'
+              // 公司服务器地址
+              // 'http://123.57.205.46:8012'
+              // 'http://manager.bdrd.hwasmart.com//accountManager'
+              fileUrl: 'http://127.0.0.1:8012' + `/public/${completeName}?time=${new Date().getTime()}`,
+              fileName: completeName,
+            }
+            this.setResponse(ctx, 200, '文件已成功写入', "deconstruction", data);
+            setTimeout(() => {
+              fs.unlinkSync(filePath);
+            }, 600000);
+          } catch (error) {
+            this.setResponse(ctx, 500, '写入文件时发生错误', "none");
+          }
+        } else {
+          this.setResponse(ctx, 404, '操作失败', "none");
+        }
+      } else {
+        this.setResponse(ctx, 404, '操作失败', "none");
+      }
+    } catch (error) {
+      const blockName = fileName + "--" + "downloadInsiders";
+      ctx.app.middleware.log('../../controllerLog', blockName + ">>>>" + error);
+      this.setResponse(ctx, 500, '服务器错误', "none");
+    }
+  }
 }
 
 module.exports = InsidersController;
\ No newline at end of file
diff --git a/app/controller/Monitoring.js b/app/controller/Monitoring.js
index 22a8d13..dd5383a 100644
--- a/app/controller/Monitoring.js
+++ b/app/controller/Monitoring.js
@@ -2,6 +2,8 @@
 
 const Controller = require('../core/base_controller');
 
+const fs = require('fs');
+
 const fileName = "Monitoring";
 
 class MonitoringController extends Controller {
@@ -70,6 +72,58 @@ class MonitoringController extends Controller {
             this.setResponse(ctx, 500, '服务器错误', "none");
         }
     }
+
+    // 管理系统导出监控记录
+    async downloadMonitoring() {
+        const { ctx } = this;
+        try {
+            let rdmcode = await this.checkUid(ctx);
+            if (!rdmcode) {
+                this.setResponse(ctx, 401, 'token过期或错误', "none");
+                return;
+            }
+            const uid = JSON.parse(rdmcode).uid;
+            const { form, searchMsg, dataHeaders } = ctx.request.body;
+            const result = await ctx.service.monitoring.downloadMonitoring(uid, searchMsg);
+            if (result == "error") {
+                this.setResponse(ctx, 500, '服务器错误', "none");
+                return;
+            }
+            if (result.code) {
+                const file = this.downloadData(form, result.data, dataHeaders);
+                if (file) {
+                    const { filePath, completeName, buf } = file;
+                    try {
+                        fs.writeFileSync(filePath, Buffer.from(buf));
+                        const data = {
+                            // 本机服务器地址
+                            // 'http://127.0.0.1:8012'
+                            // 'http://192.168.31.28:8012'
+                            // 公司服务器地址
+                            // 'http://123.57.205.46:8012'
+                            // 'http://manager.bdrd.hwasmart.com//accountManager'
+                            fileUrl: 'http://127.0.0.1:8012' + `/public/${completeName}?time=${new Date().getTime()}`,
+                            fileName: completeName,
+                        }
+                        this.setResponse(ctx, 200, '文件已成功写入', "deconstruction", data);
+                        setTimeout(() => {
+                            fs.unlinkSync(filePath);
+                        }, 600000);
+                    } catch (error) {
+                        this.setResponse(ctx, 500, '写入文件时发生错误', "none");
+                    }
+                } else {
+                    this.setResponse(ctx, 404, '操作失败', "none");
+                }
+            } else {
+                this.setResponse(ctx, 404, '操作失败', "none");
+            }
+        } catch (error) {
+            const blockName = fileName + "--" + "downloadMonitoring";
+            ctx.app.middleware.log('../../controllerLog', blockName + ">>>>" + error);
+            this.setResponse(ctx, 500, '服务器错误', "none");
+        }
+    }
 }
 
 module.exports = MonitoringController;
\ No newline at end of file
diff --git a/app/controller/Organization.js b/app/controller/Organization.js
index 13e8496..7fa48e4 100644
--- a/app/controller/Organization.js
+++ b/app/controller/Organization.js
@@ -2,6 +2,8 @@
 
 const Controller = require('../core/base_controller');
 
+const fs = require('fs');
+
 const fileName = "Organization";
 
 class OrganizationController extends Controller {
@@ -175,6 +177,58 @@ class OrganizationController extends Controller {
       this.setResponse(ctx, 500, '服务器错误', "none");
     }
   }
+
+  // 管理系统导出B端用户单位
+  async downloadOrganization() {
+    const { ctx } = this;
+    try {
+      let rdmcode = await this.checkUid(ctx);
+      if (!rdmcode) {
+        this.setResponse(ctx, 401, 'token过期或错误', "none");
+        return;
+      }
+      const uid = JSON.parse(rdmcode).uid;
+      const { form, searchMsg, dataHeaders } = ctx.request.body;
+      const result = await ctx.service.organization.downloadOrganization(uid, searchMsg);
+      if (result == "error") {
+        this.setResponse(ctx, 500, '服务器错误', "none");
+        return;
+      }
+      if (result.code) {
+        const file = this.downloadData(form, result.data, dataHeaders);
+        if (file) {
+          const { filePath, completeName, buf } = file;
+          try {
+            fs.writeFileSync(filePath, Buffer.from(buf));
+            const data = {
+              // 本机服务器地址
+              // 'http://127.0.0.1:8012'
+              // 'http://192.168.31.28:8012'
+              // 公司服务器地址
+              // 'http://123.57.205.46:8012'
+              // 'http://manager.bdrd.hwasmart.com//accountManager'
+              fileUrl: 'http://127.0.0.1:8012' + `/public/${completeName}?time=${new Date().getTime()}`,
+              fileName: completeName,
+            }
+            this.setResponse(ctx, 200, '文件已成功写入', "deconstruction", data);
+            setTimeout(() => {
+              fs.unlinkSync(filePath);
+            }, 600000);
+          } catch (error) {
+            this.setResponse(ctx, 500, '写入文件时发生错误', "none");
+          }
+        } else {
+          this.setResponse(ctx, 404, '操作失败', "none");
+        }
+      } else {
+        this.setResponse(ctx, 404, '操作失败', "none");
+      }
+    } catch (error) {
+      const blockName = fileName + "--" + "downloadOrganization";
+      ctx.app.middleware.log('../../controllerLog', blockName + ">>>>" + error);
+      this.setResponse(ctx, 500, '服务器错误', "none");
+    }
+  }
 }
 
 module.exports = OrganizationController;
\ No newline at end of file
diff --git a/app/controller/SNAdmin.js b/app/controller/SNAdmin.js
index b906364..277550f 100644
--- a/app/controller/SNAdmin.js
+++ b/app/controller/SNAdmin.js
@@ -2,6 +2,8 @@
 
 const Controller = require('../core/base_controller');
 
+const fs = require('fs');
+
 const fileName = "SNAdmin";
 
 class SNAdminController extends Controller {
@@ -43,7 +45,8 @@ class SNAdminController extends Controller {
                 this.setResponse(ctx, 401, 'token过期或错误', "none");
                 return;
             }
-            const result = await ctx.service.sNAdmin.searchAllocationUser();
+            const body = ctx.request.body;
+            const result = await ctx.service.sNAdmin.searchAllocationUser(body);
             if (result == "error") {
                 this.setResponse(ctx, 500, '服务器错误', "none");
                 return;
@@ -156,6 +159,58 @@ class SNAdminController extends Controller {
             this.setResponse(ctx, 500, '服务器错误', "none");
         }
     }
+
+    // 管理系统导出B端SN号分配记录
+    async downloadAllocationSNRecord() {
+        const { ctx } = this;
+        try {
+            let rdmcode = await this.checkUid(ctx);
+            if (!rdmcode) {
+                this.setResponse(ctx, 401, 'token过期或错误', "none");
+                return;
+            }
+            const uid = JSON.parse(rdmcode).uid;
+            const { form, searchMsg, dataHeaders } = ctx.request.body;
+            const result = await ctx.service.sNAdmin.downloadAllocationSNRecord(uid, searchMsg);
+            if (result == "error") {
+                this.setResponse(ctx, 500, '服务器错误', "none");
+                return;
+            }
+            if (result.code) {
+                const file = this.downloadData(form, result.data, dataHeaders);
+                if (file) {
+                    const { filePath, completeName, buf } = file;
+                    try {
+                        fs.writeFileSync(filePath, Buffer.from(buf));
+                        const data = {
+                            // 本机服务器地址
+                            // 'http://127.0.0.1:8012'
+                            // 'http://192.168.31.28:8012'
+                            // 公司服务器地址
+                            // 'http://123.57.205.46:8012'
+                            // 'http://manager.bdrd.hwasmart.com//accountManager'
+                            fileUrl: 'http://127.0.0.1:8012' + `/public/${completeName}?time=${new Date().getTime()}`,
+                            fileName: completeName,
+                        }
+                        this.setResponse(ctx, 200, '文件已成功写入', "deconstruction", data);
+                        setTimeout(() => {
+                            fs.unlinkSync(filePath);
+                        }, 600000);
+                    } catch (error) {
+                        this.setResponse(ctx, 500, '写入文件时发生错误', "none");
+                    }
+                } else {
+                    this.setResponse(ctx, 404, '操作失败', "none");
+                }
+            } else {
+                this.setResponse(ctx, 404, '操作失败', "none");
+            }
+        } catch (error) {
+            const blockName = fileName + "--" + "downloadAllocationSNRecord";
+            ctx.app.middleware.log('../../controllerLog', blockName + ">>>>" + error);
+            this.setResponse(ctx, 500, '服务器错误', "none");
+        }
+    }
 }
 
 module.exports = SNAdminController;
\ No newline at end of file
diff --git a/app/controller/SNContest.js b/app/controller/SNContest.js
new file mode 100644
index 0000000..e54834e
--- /dev/null
+++ b/app/controller/SNContest.js
@@ -0,0 +1,98 @@
+'use strict';
+
+const Controller = require('../core/base_controller');
+
+const fs = require('fs');
+
+const fileName = "SNContest";
+
+class SNContestController extends Controller {
+    // 获取SN号竞赛消息
+    async getSNContestMsg() {
+        const { ctx } = this;
+        try {
+            let rdmcode = await this.checkUid(ctx);
+            if (!rdmcode) {
+                this.setResponse(ctx, 401, 'token过期或错误', "none");
+                return;
+            }
+            const body = ctx.request.body;
+            const result = await ctx.service.sNContest.getSNContestMsg(body);
+            if (result == "error") {
+                this.setResponse(ctx, 500, '服务器错误', "none");
+                return;
+            }
+            if (result) {
+                let snContestMsg = [];
+                result.rows.forEach(element => {
+                    snContestMsg.push(element.dataValues);
+                });
+                const data = {
+                    snContestMsg: snContestMsg,
+                    count: result.count
+                };
+                this.setResponse(ctx, 200, '获取SN号竞赛消息成功', "deconstruction", data);
+            } else {
+                this.setResponse(ctx, 404, '获取SN号竞赛消息失败', "none");
+            }
+        } catch (error) {
+            const blockName = fileName + "--" + "getSNContestMsg";
+            ctx.app.middleware.log('../../controllerLog', blockName + ">>>>" + error);
+            this.setResponse(ctx, 500, '服务器错误', "none");
+        }
+    }
+
+    // 管理系统导出SN号竞赛消息
+    async downloadSNConest() {
+        const { ctx } = this;
+        try {
+            let rdmcode = await this.checkUid(ctx);
+            if (!rdmcode) {
+                this.setResponse(ctx, 401, 'token过期或错误', "none");
+                return;
+            }
+            const uid = JSON.parse(rdmcode).uid;
+            const { form, searchMsg, dataHeaders } = ctx.request.body;
+            const result = await ctx.service.sNContest.downloadSNConest(uid, searchMsg);
+            if (result == "error") {
+                this.setResponse(ctx, 500, '服务器错误', "none");
+                return;
+            }
+            if (result.code) {
+                const file = this.downloadData(form, result.data, dataHeaders);
+                if (file) {
+                    const { filePath, completeName, buf } = file;
+                    try {
+                        fs.writeFileSync(filePath, Buffer.from(buf));
+                        const data = {
+                            // 本机服务器地址
+                            // 'http://127.0.0.1:8012'
+                            // 'http://192.168.31.28:8012'
+                            // 公司服务器地址
+                            // 'http://123.57.205.46:8012'
+                            // 'http://manager.bdrd.hwasmart.com//accountManager'
+                            fileUrl: 'http://127.0.0.1:8012' + `/public/${completeName}?time=${new Date().getTime()}`,
+                            fileName: completeName,
+                        }
+                        this.setResponse(ctx, 200, '文件已成功写入', "deconstruction", data);
+                        setTimeout(() => {
+                            fs.unlinkSync(filePath);
+                        }, 600000);
+                    } catch (error) {
+                        this.setResponse(ctx, 500, '写入文件时发生错误', "none");
+                    }
+                } else {
+                    this.setResponse(ctx, 404, '操作失败', "none");
+                }
+            } else {
+                this.setResponse(ctx, 404, '操作失败', "none");
+            }
+        } catch (error) {
+            const blockName = fileName + "--" + "downloadSNConest";
+            ctx.app.middleware.log('../../controllerLog', blockName + ">>>>" + error);
+            this.setResponse(ctx, 500, '服务器错误', "none");
+        }
+    }
+}
+
+module.exports = SNContestController;
\ No newline at end of file
diff --git a/app/controller/Sn.js b/app/controller/Sn.js
index d94db37..db153fa 100644
--- a/app/controller/Sn.js
+++ b/app/controller/Sn.js
@@ -2,6 +2,8 @@
 
 const Controller = require('../core/base_controller');
 
+const fs = require('fs');
+
 const fileName = "SN";
 
 class SNController extends Controller {
@@ -134,6 +136,58 @@ class SNController extends Controller {
             this.setResponse(ctx, 500, '服务器错误', "none");
         }
     }
+
+    // 管理系统导出SN号
+    async downloadSN() {
+        const { ctx } = this;
+        try {
+            let rdmcode = await this.checkUid(ctx);
+            if (!rdmcode) {
+                this.setResponse(ctx, 401, 'token过期或错误', "none");
+                return;
+            }
+            const uid = JSON.parse(rdmcode).uid;
+            const { form, searchMsg, dataHeaders } = ctx.request.body;
+            const result = await ctx.service.sn.downloadSN(uid, searchMsg);
+            if (result == "error") {
+                this.setResponse(ctx, 500, '服务器错误', "none");
+                return;
+            }
+            if (result.code) {
+                const file = this.downloadData(form, result.data, dataHeaders);
+                if (file) {
+                    const { filePath, completeName, buf } = file;
+                    try {
+                        fs.writeFileSync(filePath, Buffer.from(buf));
+                        const data = {
+                            // 本机服务器地址
+                            // 'http://127.0.0.1:8012'
+                            // 'http://192.168.31.28:8012'
+                            // 公司服务器地址
+                            // 'http://123.57.205.46:8012'
+                            // 'http://manager.bdrd.hwasmart.com//accountManager'
+                            fileUrl: 'http://127.0.0.1:8012' + `/public/${completeName}?time=${new Date().getTime()}`,
+                            fileName: completeName,
+                        }
+                        this.setResponse(ctx, 200, '文件已成功写入', "deconstruction", data);
+                        setTimeout(() => {
+                            fs.unlinkSync(filePath);
+                        }, 600000);
+                    } catch (error) {
+                        this.setResponse(ctx, 500, '写入文件时发生错误', "none");
+                    }
+                } else {
+                    this.setResponse(ctx, 404, '操作失败', "none");
+                }
+            } else {
+                this.setResponse(ctx, 404, '操作失败', "none");
+            }
+        } catch (error) {
+            const blockName = fileName + "--" + "downloadSN";
+            ctx.app.middleware.log('../../controllerLog', blockName + ">>>>" + error);
+            this.setResponse(ctx, 500, '服务器错误', "none");
+        }
+    }
 }
 
 module.exports = SNController;
\ No newline at end of file
diff --git a/app/controller/UnknownBDCard.js b/app/controller/UnknownBDCard.js
new file mode 100644
index 0000000..db8392c
--- /dev/null
+++ b/app/controller/UnknownBDCard.js
@@ -0,0 +1,129 @@
+'use strict';
+
+const Controller = require('../core/base_controller');
+
+const fs = require('fs');
+
+const fileName = "UnknownBDCard";
+
+class UnknownBDCardController extends Controller {
+    // 查看未知消息
+    async showUnknownBDCard() {
+        const { ctx } = this;
+        try {
+            let rdmcode = await this.checkUid(ctx);
+            if (!rdmcode) {
+                this.setResponse(ctx, 401, 'token过期或错误', "none");
+                return;
+            }
+            const body = ctx.request.body;
+            const result = await ctx.service.unknownBDCard.showUnknownBDCard(body);
+            if (result == "error") {
+                this.setResponse(ctx, 500, '服务器错误', "none");
+                return;
+            }
+            if (result) {
+                let unknownBDCardRecord = [];
+                result.rows.forEach(element => {
+                    unknownBDCardRecord.push(element.dataValues);
+                });
+                const data = {
+                    unknownBDCardRecord,
+                    count: result.count
+                };
+                this.setResponse(ctx, 200, '搜索未知消息成功', "deconstruction", data);
+            } else {
+                this.setResponse(ctx, 404, '搜索未知消息失败', "none");
+            }
+        } catch (error) {
+            const blockName = fileName + "--" + "showUnknownBDCard";
+            ctx.app.middleware.log('../../controllerLog', blockName + ">>>>" + error);
+            this.setResponse(ctx, 500, '服务器错误', "none");
+        }
+    }
+
+    // 删除未知消息
+    async deleteUnknownBDCard() {
+        const { ctx } = this;
+        try {
+            let rdmcode = await this.checkUid(ctx);
+            if (!rdmcode) {
+                this.setResponse(ctx, 401, 'token过期或错误', "none");
+                return;
+            }
+            const uid = JSON.parse(rdmcode).uid;
+            const body = ctx.request.body;
+            const { model, password, requestMsg } = body
+            const modelType = this.decryptRequest(model);
+            const deCodePassword = this.decryptRequest(password);
+            const result = await ctx.service.unknownBDCard.deleteUnknownBDCard(uid, modelType, deCodePassword, requestMsg);
+            if (result == "error") {
+                this.setResponse(ctx, 500, '服务器错误', "none");
+                return;
+            }
+            if (result) {
+                this.setResponse(ctx, 200, '删除未知消息成功', "none");
+            } else {
+                this.setResponse(ctx, 404, '删除未知消息失败', "none");
+            }
+        } catch (error) {
+            const blockName = fileName + "--" + "deleteUnknownBDCard";
+            ctx.app.middleware.log('../../controllerLog', blockName + ">>>>" + error);
+            this.setResponse(ctx, 500, '服务器错误', "none");
+        }
+    }
+
+    // 管理系统导出竞赛账号信息
+    async downloadUnknownBDCard() {
+        const { ctx } = this;
+        try {
+            let rdmcode = await this.checkUid(ctx);
+            if (!rdmcode) {
+                this.setResponse(ctx, 401, 'token过期或错误', "none");
+                return;
+            }
+            const uid = JSON.parse(rdmcode).uid;
+            const { form, searchMsg, dataHeaders } = ctx.request.body;
+            const result = await ctx.service.unknownBDCard.downloadUnknownBDCard(uid, searchMsg);
+            if (result == "error") {
+                this.setResponse(ctx, 500, '服务器错误', "none");
+                return;
+            }
+            if (result.code) {
+                const file = this.downloadData(form, result.data, dataHeaders);
+                if (file) {
+                    const { filePath, completeName, buf } = file;
+                    try {
+                        fs.writeFileSync(filePath, Buffer.from(buf));
+                        const data = {
+                            // 本机服务器地址
+                            // 'http://127.0.0.1:8012'
+                            // 'http://192.168.31.28:8012'
+                            // 公司服务器地址
+                            // 'http://123.57.205.46:8012'
+                            // 'http://manager.bdrd.hwasmart.com//accountManager'
+                            fileUrl: 'http://127.0.0.1:8012' + `/public/${completeName}?time=${new Date().getTime()}`,
+                            fileName: completeName,
+                        }
+                        this.setResponse(ctx, 200, '文件已成功写入', "deconstruction", data);
+                        setTimeout(() => {
+                            fs.unlinkSync(filePath);
+                        }, 600000);
+                    } catch (error) {
+                        this.setResponse(ctx, 500, '写入文件时发生错误', "none");
+                    }
+                } else {
+                    this.setResponse(ctx, 404, '操作失败', "none");
+                }
+            } else {
+                this.setResponse(ctx, 404, '操作失败', "none");
+            }
+        } catch (error) {
+            const blockName = fileName + "--" + "downloadUnknownBDCard";
+            ctx.app.middleware.log('../../controllerLog', blockName + ">>>>" + error);
+            this.setResponse(ctx, 500, '服务器错误', "none");
+        }
+    }
+}
+
+module.exports = UnknownBDCardController;
\ No newline at end of file
diff --git a/app/controller/UnknownSN.js b/app/controller/UnknownSN.js
new file mode 100644
index 0000000..b07ef89
--- /dev/null
+++ b/app/controller/UnknownSN.js
@@ -0,0 +1,129 @@
+'use strict';
+
+const Controller = require('../core/base_controller');
+
+const fs = require('fs');
+
+const fileName = "UnknownSN";
+
+class UnknownSNController extends Controller {
+    // 查看未知消息
+    async showUnknownSN() {
+        const { ctx } = this;
+        try {
+            let rdmcode = await this.checkUid(ctx);
+            if (!rdmcode) {
+                this.setResponse(ctx, 401, 'token过期或错误', "none");
+                return;
+            }
+            const body = ctx.request.body;
+            const result = await ctx.service.unknownSN.showUnknownSN(body);
+            if (result == "error") {
+                this.setResponse(ctx, 500, '服务器错误', "none");
+                return;
+            }
+            if (result) {
+                let unknownSNRecord = [];
+                result.rows.forEach(element => {
+                    unknownSNRecord.push(element.dataValues);
+                });
+                const data = {
+                    unknownSNRecord,
+                    count: result.count
+                };
+                this.setResponse(ctx, 200, '搜索未知消息成功', "deconstruction", data);
+            } else {
+                this.setResponse(ctx, 404, '搜索未知消息失败', "none");
+            }
+        } catch (error) {
+            const blockName = fileName + "--" + "showUnknownSN";
+            ctx.app.middleware.log('../../controllerLog', blockName + ">>>>" + error);
+            this.setResponse(ctx, 500, '服务器错误', "none");
+        }
+    }
+
+    // 删除未知消息
+    async deleteUnknownSN() {
+        const { ctx } = this;
+        try {
+            let rdmcode = await this.checkUid(ctx);
+            if (!rdmcode) {
+                this.setResponse(ctx, 401, 'token过期或错误', "none");
+                return;
+            }
+            const uid = JSON.parse(rdmcode).uid;
+            const body = ctx.request.body;
+            const { model, password, requestMsg } = body
+            const modelType = this.decryptRequest(model);
+            const deCodePassword = this.decryptRequest(password);
+            const result = await ctx.service.unknownSN.deleteUnknownSN(uid, modelType, deCodePassword, requestMsg);
+            if (result == "error") {
+                this.setResponse(ctx, 500, '服务器错误', "none");
+                return;
+            }
+            if (result) {
+                this.setResponse(ctx, 200, '删除未知消息成功', "none");
+            } else {
+                this.setResponse(ctx, 404, '删除未知消息失败', "none");
+            }
+        } catch (error) {
+            const blockName = fileName + "--" + "deleteUnknownSN";
+            ctx.app.middleware.log('../../controllerLog', blockName + ">>>>" + error);
+            this.setResponse(ctx, 500, '服务器错误', "none");
+        }
+    }
+
+    // 管理系统导出竞赛账号信息
+    async downloadUnknownSN() {
+        const { ctx } = this;
+        try {
+            let rdmcode = await this.checkUid(ctx);
+            if (!rdmcode) {
+                this.setResponse(ctx, 401, 'token过期或错误', "none");
+                return;
+            }
+            const uid = JSON.parse(rdmcode).uid;
+            const { form, searchMsg, dataHeaders } = ctx.request.body;
+            const result = await ctx.service.unknownSN.downloadUnknownSN(uid, searchMsg);
+            if (result == "error") {
+                this.setResponse(ctx, 500, '服务器错误', "none");
+                return;
+            }
+            if (result.code) {
+                const file = this.downloadData(form, result.data, dataHeaders);
+                if (file) {
+                    const { filePath, completeName, buf } = file;
+                    try {
+                        fs.writeFileSync(filePath, Buffer.from(buf));
+                        const data = {
+                            // 本机服务器地址
+                            // 'http://127.0.0.1:8012'
+                            // 'http://192.168.31.28:8012'
+                            // 公司服务器地址
+                            // 'http://123.57.205.46:8012'
+                            // 'http://manager.bdrd.hwasmart.com//accountManager'
+                            fileUrl: 'http://127.0.0.1:8012' + `/public/${completeName}?time=${new Date().getTime()}`,
+                            fileName: completeName,
+                        }
+                        this.setResponse(ctx, 200, '文件已成功写入', "deconstruction", data);
+                        setTimeout(() => {
+                            fs.unlinkSync(filePath);
+                        }, 600000);
+                    } catch (error) {
+                        this.setResponse(ctx, 500, '写入文件时发生错误', "none");
+                    }
+                } else {
+                    this.setResponse(ctx, 404, '操作失败', "none");
+                }
+            } else {
+                this.setResponse(ctx, 404, '操作失败', "none");
+            }
+        } catch (error) {
+            const blockName = fileName + "--" + "downloadUnknownSN";
+            ctx.app.middleware.log('../../controllerLog', blockName + ">>>>" + error);
+            this.setResponse(ctx, 500, '服务器错误', "none");
+        }
+    }
+}
+
+module.exports = UnknownSNController;
\ No newline at end of file
diff --git a/app/core/base_controller.js b/app/core/base_controller.js
index b29aa98..dc867cb 100644
--- a/app/core/base_controller.js
+++ b/app/core/base_controller.js
@@ -4,6 +4,10 @@ const sha256 = require("crypto-js/sha256");
 
 const CryptoJS = require("crypto-js");
 
+const XLSX = require('xlsx');
+
+const fs = require('fs');
+
 const KEY = CryptoJS.enc.Utf8.parse('BDQH');
 
 class BaseController extends Controller {
@@ -128,6 +132,42 @@ class BaseController extends Controller {
         }
         ctx.body = modelType[model];
     }
+
+    downloadData = (form, data, dataHeaders) => {
+        let extensionName = ['.xlsx', '.xls', '.csv'], buf;
+        const { sheetName, fileName, extensionType } = form;
+        if (extensionName[extensionType] == '.xlsx' || extensionName[extensionType] == '.xls') {
+            // 使用xlsx库将数据转换为工作表和工作簿
+            const ws = XLSX.utils.json_to_sheet(data);
+            // 动态设置表头
+            dataHeaders.forEach((header, index) => {
+                const cellRef = XLSX.utils.encode_cell({ r: 0, c: index }); // 生成单元格引用，如A1, B1等
+                ws[cellRef] = { v: header, t: "s" }; // 设置单元格的值和类型
+            });
+            // 创建一个新的工作簿并添加工作表
+            const wb = XLSX.utils.book_new();
+            // 将工作表添加到工作簿中，并指定其名称
+            XLSX.utils.book_append_sheet(wb, ws, sheetName);
+            if (extensionName[extensionType] == '.xlsx') {
+                // 将工作簿写入字符串（二进制）
+                buf = XLSX.write(wb, { bookType: 'xlsx', type: 'array' });
+            } else if (extensionName[extensionType] == '.xls') {
+                // 将工作簿写入字符串（二进制）
+                buf = XLSX.write(wb, { bookType: 'xls', type: 'array' });
+            }
+        } else if (extensionName[extensionType] == '.csv') {
+            // 将数据转换为CSV格式的字符串
+            buf = data.map(row => row.join(',')).join('\n') + '\n';
+        }
+        // 将文件的内容返回给控制器作为响应体发送给客户端
+        if (buf) {
+            const completeName = fileName + extensionName[extensionType];
+            const filePath = 'app/public/' + completeName;
+            // const filePath = '/disk/a/Download/' + completeName;
+            return { filePath, completeName, buf };
+        };
+        return false;
+    };
 }
 
 module.exports = BaseController;
\ No newline at end of file
diff --git a/app/model3/UnknownBDCard.js b/app/model3/UnknownBDCard.js
new file mode 100644
index 0000000..030fc9d
--- /dev/null
+++ b/app/model3/UnknownBDCard.js
@@ -0,0 +1,20 @@
+'use strict';
+
+module.exports = (app) => {
+    const { INTEGER, CHAR, TEXT, DATE } = app.Sequelize;
+
+    const UnknownBDCard = app.model3.define('unknown-bdcard', {
+        id: { type: INTEGER(8), primaryKey: true, autoIncrement: true },
+        card_id: CHAR(8),
+        original_msg: TEXT,
+        msg_data: TEXT,
+        created_at: DATE,
+      },{
+        freezeTableName: true,
+        timestamp: true,
+        createdAt: true,
+        updatedAt: false,
+      });
+
+    return UnknownBDCard;
+};
\ No newline at end of file
diff --git a/app/model3/UnknownSN.js b/app/model3/UnknownSN.js
new file mode 100644
index 0000000..e78bb47
--- /dev/null
+++ b/app/model3/UnknownSN.js
@@ -0,0 +1,21 @@
+'use strict';
+
+module.exports = (app) => {
+    const { INTEGER, STRING, TEXT, DATE } = app.Sequelize;
+
+    const UnknownSN = app.model3.define('unknown-sn', {
+        id: { type: INTEGER(8), primaryKey: true, autoIncrement: true },
+        msg_id: STRING(30),
+        sn_number: STRING(8),
+        original_msg: TEXT,
+        msg_data: TEXT,
+        created_at: DATE,
+      },{
+        freezeTableName: true,
+        timestamp: true,
+        createdAt: true,
+        updatedAt: false,
+      });
+
+    return UnknownSN;
+};
\ No newline at end of file
diff --git a/app/public/test.xlsx b/app/public/test.xlsx
new file mode 100644
index 0000000..aa4a538
Binary files /dev/null and b/app/public/test.xlsx differ
diff --git a/app/router.js b/app/router.js
index 1014526..9902078 100644
--- a/app/router.js
+++ b/app/router.js
@@ -15,11 +15,15 @@ module.exports = app => {
   router.post("/editBdCard", controller.bdCard.editBdCard);
   // 删除北斗卡
   router.post("/deleteBdCard", controller.bdCard.deleteBdCard);
+  // 管理系统导出北斗卡
+  router.post("/downloadBDCard", controller.bdCard.downloadBDCard);
 
   // 查看绑定记录
   router.post("/showBindRecord", controller.bindRecord.showBindRecord);
   // 删除绑定记录
   router.post("/deleteBindRecord", controller.bindRecord.deleteBindRecord);
+  // 管理系统导出北斗卡绑定记录
+  router.post("/downloadBindRecord", controller.bindRecord.downloadBindRecord);
 
   // 注册公司业务
   router.post("/addBusiness", controller.business.addBusiness);
@@ -31,6 +35,8 @@ module.exports = app => {
   router.post("/editBusiness", controller.business.editBusiness);
   // 删除公司业务
   router.post("/deleteBusiness", controller.business.deleteBusiness);
+  // 管理系统导出公司业务
+  router.post("/downloadBusiness", controller.business.downloadBusiness);
 
   // 注册B端用户
   router.post("/addBSide", controller.bSide.addBSide);
@@ -40,6 +46,8 @@ module.exports = app => {
   router.post("/editBSide", controller.bSide.editBSide);
   // 删除B端用户
   router.post("/deleteBSide", controller.bSide.deleteBSide);
+  // 管理系统导出B端用户
+  router.post("/downloadBside", controller.bSide.downloadBside);
 
   // 查看C端用户
   router.post("/showCSide", controller.cSide.showCSide);
@@ -47,6 +55,8 @@ module.exports = app => {
   router.post("/editCSide", controller.cSide.editCSide);
   // 删除C端用户
   router.post("/deleteCSide", controller.cSide.deleteCSide);
+  // 管理系统导出C端用户
+  router.post("/downloadCside", controller.cSide.downloadCside);
 
   // 注册管理系统用户
   router.post("/addInsiders", controller.insiders.addInsiders);
@@ -56,6 +66,8 @@ module.exports = app => {
   router.post("/editInsiders", controller.insiders.editInsiders);
   // 删除管理系统用户
   router.post("/deleteInsiders", controller.insiders.deleteInsiders);
+  // 管理系统导出系统用户
+  router.post("/downloadInsiders", controller.insiders.downloadInsiders);
 
   // 注册B端用户单位
   router.post("/addOrganization", controller.organization.addOrganization);
@@ -67,11 +79,15 @@ module.exports = app => {
   router.post("/editOrganization", controller.organization.editOrganization);
   // 删除B端用户单位
   router.post("/deleteOrganization", controller.organization.deleteOrganization);
+  // 管理系统导出B端用户单位
+  router.post("/downloadOrganization", controller.organization.downloadOrganization);
 
   // 查看监控记录
   router.post("/showMonitoring", controller.monitoring.showMonitoring);
   // 删除监控记录
   router.post("/deleteMonitoring", controller.monitoring.deleteMonitoring);
+  // 管理系统导出监控记录
+  router.post("/downloadMonitoring", controller.monitoring.downloadMonitoring);
 
   // 管理系统检索竞赛 uid
   router.post("/searchContestUid", controller.contestMsg.searchContestUid);
@@ -83,6 +99,8 @@ module.exports = app => {
   router.post("/editContest", controller.contestMsg.editContest);
   // 管理系统删除竞赛信息
   router.post("/delContest", controller.contestMsg.delContest);
+  // 管理系统导出竞赛信息
+  router.post("/downloadContest", controller.contestMsg.downloadContest);
 
   // 管理系统导入选择题
   router.post("/importChoiceTopic", controller.contestTopic.importChoiceTopic);
@@ -94,6 +112,8 @@ module.exports = app => {
   router.post("/editChoiceTopic", controller.contestTopic.editChoiceTopic);
   // 管理系统删除选择题
   router.post("/delChoiceTopic", controller.contestTopic.delChoiceTopic);
+  // 管理系统导出选择题
+  router.post("/downloadChoiceTopic", controller.contestTopic.downloadChoiceTopic);
 
   // 管理系统导入竞赛账号信息
   router.post("/importAccount", controller.contestAccount.importAccount);
@@ -105,6 +125,8 @@ module.exports = app => {
   router.post("/editAccount", controller.contestAccount.editAccount);
   // 管理系统删除竞赛账号信息
   router.post("/delAccount", controller.contestAccount.delAccount);
+  // 管理系统导出竞赛账号信息
+  router.post("/downloadAccount", controller.contestAccount.downloadAccount);
   
   // 管理系统重置竞赛账号密码
   router.post("/resetAccount", controller.contestAccount.resetAccount);
@@ -126,20 +148,45 @@ module.exports = app => {
   router.post("/editSN", controller.sn.editSN);
   // 删除SN号
   router.post("/deleteSN", controller.sn.deleteSN);
+  // 管理系统导出SN号
+  router.post("/downloadSN", controller.sn.downloadSN);
 
   // 查看SN号绑定记录
   router.post("/showBindSNRecord", controller.bindSNRecord.showBindSNRecord);
   // 删除SN号绑定记录
   router.post("/deleteBindSNRecord", controller.bindSNRecord.deleteBindSNRecord);
+  // 管理系统导出SN号绑定记录
+  router.post("/downloadBindSNRecord", controller.bindSNRecord.downloadBindSNRecord);
 
   // 搜索可分配的SN号
-  router.get("/searchAllocationSN", controller.sNAdmin.searchAllocationSN);
+  router.post("/searchAllocationSN", controller.sNAdmin.searchAllocationSN);
   // 搜索可分配的单位用户
-  router.get("/searchAllocationUser", controller.sNAdmin.searchAllocationUser);
+  router.post("/searchAllocationUser", controller.sNAdmin.searchAllocationUser);
   // B端分配SN号
   router.post("/allocationSN", controller.sNAdmin.allocationSN);
   // 查看B端SN号分配记录
   router.post("/showAllocationSNRecord", controller.sNAdmin.showAllocationSNRecord);
   // 删除B端SN号分配记录
   router.post("/deleteAllocationSNRecord", controller.sNAdmin.deleteAllocationSNRecord);
+  // 管理系统导出B端SN号分配记录
+  router.post("/downloadAllocationSNRecord", controller.sNAdmin.downloadAllocationSNRecord);
+  
+  // 查看未知北斗卡消息
+  router.post("/showUnknownBDCard", controller.unknownBDCard.showUnknownBDCard);
+  // 删除未知北斗卡消息
+  router.post("/deleteUnknownBDCard", controller.unknownBDCard.deleteUnknownBDCard);
+  // 管理系统导出未知北斗卡消息
+  router.post("/downloadUnknownBDCard", controller.unknownBDCard.downloadUnknownBDCard);
+
+  // 查看未知SN号消息
+  router.post("/showUnknownSN", controller.unknownSN.showUnknownSN);
+  // 删除未知SN号消息
+  router.post("/deleteUnknownSN", controller.unknownSN.deleteUnknownSN);
+  // 管理系统导出未知SN号消息
+  router.post("/downloadUnknownSN", controller.unknownSN.downloadUnknownSN);
+
+  // 获取SN号竞赛消息
+  router.post("/getSNContestMsg", controller.sNContest.getSNContestMsg);
+  // 管理系统导出SN号竞赛消息
+  router.post("/downloadSNConest", controller.sNContest.downloadSNConest);
 };
diff --git a/app/service/BSide.js b/app/service/BSide.js
index e07921a..21ec27a 100644
--- a/app/service/BSide.js
+++ b/app/service/BSide.js
@@ -4,6 +4,8 @@ const Service = require('../core/base_service');
 
 const { Op } = require('sequelize');
 
+const moment = require('moment');
+
 const fileName = "BSide";
 
 class BSideService extends Service {
@@ -168,6 +170,106 @@ class BSideService extends Service {
       return 'error';
     }
   }
+
+  // 管理系统导出B端用户
+  async downloadBside(uid, searchMsg) {
+    const { ctx } = this;
+    try {
+      const user = await ctx.model3.Insiders.findOne({ where: { uid } });
+      if (!user || user.dataValues.role < 3) return false;
+      let { searchOptions, sortOptions } = searchMsg;
+      let attributes = ['uid', 'status', 'role', 'account_name', 'organization', 'user_name', 'phone', 'msg', 'created_at', 'updated_at', 'login_at', 'login_status'],
+        where = {}, order = [], dbOptions,
+        joinSubstring = [],
+        substring = ['uid', 'account_name', 'organization', 'user_name', 'phone', 'msg'],
+        key = ['status', 'role', 'login_status'],
+        between = ['created_at', 'updated_at', 'login_at'];
+      attributes.forEach(element => {
+        if (searchOptions[element]) {
+          if (searchOptions[element] == '*空') {
+            if (joinSubstring.includes(element)) {
+              where[element] = null;
+            } else {
+              where[element] = [null, ''];
+            }
+          } else if (joinSubstring.includes(element)) {
+            let targetKeyArr = [];
+            where[element] = targetKeyArr.length > 0 ? targetKeyArr : 'null';
+          } else if (substring.includes(element)) {
+            where[element] = { [Op.substring]: searchOptions[element] };
+          } else if (key.includes(element)) {
+            where[element] = searchOptions[element];
+          } else if (between.includes(element)) {
+            where[element] = { [Op.between]: [searchOptions[element][0], searchOptions[element][1]] };
+          }
+        }
+        if (sortOptions[element] == true) {
+          order.push([element, 'ASC']);
+        } else if (sortOptions[element] == false) {
+          order.push([element, 'DESC']);
+        }
+      });
+      dbOptions = { attributes, where, order };
+      const result = await ctx.model.BSide.findAll(dbOptions);
+      if (result.length == 0) return { code: false };
+      let data = [];
+      const statusOptions = [
+        {
+          value: "0",
+          label: "默认"
+        },
+        {
+          value: "1",
+          label: "正在使用"
+        },
+        {
+          value: "2",
+          label: "封禁"
+        }
+      ];
+      const roleOptions = [
+        {
+          value: "0",
+          label: "普通用户"
+        },
+        {
+          value: "1",
+          label: "单位管理员"
+        }
+      ];
+      result.forEach(element => {
+        statusOptions.forEach((item) => {
+          if (item.value == element.dataValues["status"]) {
+            element.dataValues["status"] = item.label;
+          }
+        });
+        roleOptions.forEach((item) => {
+          if (item.value == element.dataValues["role"]) {
+            element.dataValues["role"] = item.label;
+          }
+        });
+        element.dataValues.created_at = moment
+          .utc(element.dataValues.created_at)
+          .add(8, "hours")
+          .format("YYYY年MM月DD日HH时mm分ss秒");
+        element.dataValues.updated_at = moment
+          .utc(element.dataValues.updated_at)
+          .add(8, "hours")
+          .format("YYYY年MM月DD日HH时mm分ss秒");
+        element.dataValues.login_at = moment
+          .utc(element.dataValues.login_at)
+          .add(8, "hours")
+          .format("YYYY年MM月DD日HH时mm分ss秒");
+        delete element.dataValues.login_status;
+        data.push(element.dataValues);
+      });
+      return { code: true, data };
+    } catch (error) {
+      const blockName = fileName + "--" + "downloadBside";
+      ctx.app.middleware.log('../../serviceLog', blockName + ">>>>" + error);
+      return 'error';
+    }
+  }
 }
 
 module.exports = BSideService;
\ No newline at end of file
diff --git a/app/service/BdCard.js b/app/service/BdCard.js
index c52bab7..bed489f 100644
--- a/app/service/BdCard.js
+++ b/app/service/BdCard.js
@@ -4,6 +4,8 @@ const Service = require('../core/base_service');
 
 const { Op } = require('sequelize');
 
+const moment = require('moment');
+
 const fileName = "BdCard";
 
 class BdCardService extends Service {
@@ -51,14 +53,14 @@ class BdCardService extends Service {
           order.push([element, 'DESC']);
         }
       });
-      const [bside, cside, contest, bsideBind, csideBind, contestBind ] = await Promise.all([
+      const [bside, cside, contest, bsideBind, csideBind, contestBind] = await Promise.all([
         ctx.model.BSide.findAll({ attributes: ['uid', 'account_name'] }),
         ctx.model2.CSide.findAll({ attributes: ['uid', 'account_name'] }),
         ctx.model4.Account.findAll({ attributes: ['uid', 'account_name'] }),
         ctx.model.BuserBind.findAll({ attributes: ['user_uid', 'card_id'] }),
         ctx.model2.CuserBind.findAll({ attributes: ['user_uid', 'card_id'] }),
         ctx.model4.TuserBind.findAll({ attributes: ['user_uid', 'card_id'] })
-    ]);
+      ]);
       if (searchOptions.account_name) {
         if (searchOptions.account_name == '*空') {
           if (where.status == '1' || where.status == '2' || where.status == '3') {
@@ -201,7 +203,7 @@ class BdCardService extends Service {
         let card_id = [], card_imsi = [];
         for (const key in requestMsg) {
           requestMsg[key].forEach(element => {
-              card_id.push(element.card_id),
+            card_id.push(element.card_id),
               card_imsi.push(element.card_imsi)
           });
         }
@@ -220,6 +222,109 @@ class BdCardService extends Service {
       return 'error';
     }
   }
+
+  // 管理系统导出北斗卡
+  async downloadBDCard(uid, searchMsg) {
+    const { ctx } = this;
+    try {
+      const user = await ctx.model3.Insiders.findOne({ where: { uid } });
+      if (!user || user.dataValues.role < 3) return false;
+      let { searchOptions, sortOptions } = searchMsg;
+      let attributes = ['card_id', 'card_imsi', 'type', 'status', 'created_at', 'updated_at'],
+        where = {}, order = [], dbOptions,
+        joinSubstring = [],
+        substring = ['card_id', 'card_imsi'],
+        key = ['type', 'status'],
+        between = ['created_at', 'updated_at'];
+      attributes.forEach(element => {
+        if (searchOptions[element]) {
+          if (searchOptions[element] == '*空') {
+            if (joinSubstring.includes(element)) {
+              where[element] = null;
+            } else {
+              where[element] = [null, ''];
+            }
+          } else if (joinSubstring.includes(element)) {
+            let targetKeyArr = [];
+            where[element] = targetKeyArr.length > 0 ? targetKeyArr : 'null';
+          } else if (substring.includes(element)) {
+            where[element] = { [Op.substring]: searchOptions[element] };
+          } else if (key.includes(element)) {
+            where[element] = searchOptions[element];
+          } else if (between.includes(element)) {
+            where[element] = { [Op.between]: [searchOptions[element][0], searchOptions[element][1]] };
+          }
+        }
+        if (sortOptions[element] == true) {
+          order.push([element, 'ASC']);
+        } else if (sortOptions[element] == false) {
+          order.push([element, 'DESC']);
+        }
+      });
+      dbOptions = { attributes, where, order };
+      const result = await ctx.model3.BDCard.findAll(dbOptions);
+      if (result.length == 0) return { code: false };
+      let data = [];
+      const typeOptions = [
+        {
+          value: "0",
+          label: "白名单"
+        },
+        {
+          value: "1",
+          label: "审核中"
+        },
+        {
+          value: "2",
+          label: "黑名单"
+        }
+      ];
+      const statusOptions = [
+        {
+          value: "0",
+          label: "未绑定"
+        },
+        {
+          value: "1",
+          label: "B端绑定"
+        },
+        {
+          value: "2",
+          label: "C端绑定"
+        },
+        {
+          value: "3",
+          label: "竞赛绑定"
+        }
+      ];
+      result.forEach(element => {
+        typeOptions.forEach((item) => {
+          if (item.value == element.dataValues["type"]) {
+            element.dataValues["type"] = item.label;
+          }
+        });
+        statusOptions.forEach((item) => {
+          if (item.value == element.dataValues["status"]) {
+            element.dataValues["status"] = item.label;
+          }
+        });
+        element.dataValues.created_at = moment
+          .utc(element.dataValues.created_at)
+          .add(8, "hours")
+          .format("YYYY年MM月DD日HH时mm分ss秒");
+        element.dataValues.updated_at = moment
+          .utc(element.dataValues.updated_at)
+          .add(8, "hours")
+          .format("YYYY年MM月DD日HH时mm分ss秒");
+        data.push(element.dataValues);
+      });
+      return { code: true, data };
+    } catch (error) {
+      const blockName = fileName + "--" + "downloadBDCard";
+      ctx.app.middleware.log('../../serviceLog', blockName + ">>>>" + error);
+      return 'error';
+    }
+  }
 }
 
 module.exports = BdCardService;
\ No newline at end of file
diff --git a/app/service/BindRecord.js b/app/service/BindRecord.js
index bc71540..3018270 100644
--- a/app/service/BindRecord.js
+++ b/app/service/BindRecord.js
@@ -4,176 +4,265 @@ const Service = require('../core/base_service');
 
 const { Op } = require('sequelize');
 
+const moment = require('moment');
+
 const fileName = "BindRecord";
 
 class BindRecordService extends Service {
-    // 查看北斗卡绑定记录
-    async showBindRecord(body) {
-        const { ctx } = this;
-        try {
-            let { offset, limit, searchOptions, sortOptions } = body;
-            offset = (offset - 1) * limit;
-            let attributes = ['user_uid', 'card_id', 'type', 'created_at'],
-                where = {}, order = [], dbOptions, joinSubstring = [],
-                substring = ['user_uid', 'card_id'],
-                key = ['type'],
-                between = ['created_at'];
-            attributes.forEach(element => {
-                if (searchOptions[element]) {
-                    if (searchOptions[element] == '*空') {
-                        if (joinSubstring.includes(element)) {
-                            where[element] = null;
-                        } else {
-                            where[element] = [null, ''];
-                        }
-                    } else if (substring.includes(element)) {
-                        where[element] = { [Op.substring]: searchOptions[element] };
-                    } else if (key.includes(element)) {
-                        where[element] = searchOptions[element];
-                    } else if (between.includes(element)) {
-                        where[element] = { [Op.between]: [searchOptions[element][0], searchOptions[element][1]] };
-                    }
-                }
-                if (sortOptions[element] == true) {
-                    order.push([element, 'ASC']);
-                } else if (sortOptions[element] == false) {
-                    order.push([element, 'DESC']);
-                }
-            });
-            const [bside, cside, bsideRecord, csideRecord] = await Promise.all([
-                ctx.model.BSide.findAll({ attributes: ['uid', 'account_name'] }),
-                ctx.model2.CSide.findAll({ attributes: ['uid', 'account_name'] }),
-                ctx.model.BindBrecord.findAll({ attributes: ['user_uid', 'card_id', 'created_at'] }),
-                ctx.model2.BindCrecord.findAll({ attributes: ['user_uid', 'card_id', 'created_at'] })
-            ]);
-            if (searchOptions.account_name) {
-                if (searchOptions.account_name == '*空') {
-                    where.user_uid = [null, ''];
-                } else {
-                    let userArr = [], cardArr = [], createdArr = [];
-                    bside.filter(item => {
-                        if (item.dataValues.account_name.includes(searchOptions.account_name)) {
-                            bsideRecord.filter(item2 => {
-                                if (item2.dataValues.user_uid == item.dataValues.uid) {
-                                    userArr.push(item2.dataValues.user_uid);
-                                    cardArr.push(item2.dataValues.card_id);
-                                    createdArr.push(item2.dataValues.created_at);
-                                }
-                            });
-                        }
-                    });
-                    cside.filter(item => {
-                        if (item.dataValues.account_name.includes(searchOptions.account_name)) {
-                            csideRecord.filter(item2 => {
-                                if (item2.dataValues.user_uid == item.dataValues.uid) {
-                                    userArr.push(item2.dataValues.user_uid);
-                                    cardArr.push(item2.dataValues.card_id);
-                                    createdArr.push(item2.dataValues.created_at);
-                                }
-                            });
-                        }
-                    });
-                    where.user_uid = [...userArr];
-                    where.card_id = [...cardArr];
-                    where.created_at = [...createdArr];
-                }
-            }
-            dbOptions = { attributes, offset, limit, where, order };
-            let result;
-            if (searchOptions.side !== undefined && searchOptions.side !== '') {
-                if (searchOptions.side == '0') {
-                    result = await ctx.model.BindBrecord.findAndCountAll(dbOptions);
-                } else if (searchOptions.side == '1') {
-                    result = await ctx.model2.BindCrecord.findAndCountAll(dbOptions);
-                }
+  // 查看北斗卡绑定记录
+  async showBindRecord(body) {
+    const { ctx } = this;
+    try {
+      let { offset, limit, searchOptions, sortOptions } = body;
+      offset = (offset - 1) * limit;
+      let attributes = ['user_uid', 'card_id', 'type', 'created_at'],
+        where = {}, order = [], dbOptions, joinSubstring = [],
+        substring = ['user_uid', 'card_id'],
+        key = ['type'],
+        between = ['created_at'];
+      attributes.forEach(element => {
+        if (searchOptions[element]) {
+          if (searchOptions[element] == '*空') {
+            if (joinSubstring.includes(element)) {
+              where[element] = null;
             } else {
-                dbOptions.limit = Math.floor(limit / 2);
-                dbOptions.offset = Math.floor(offset / 2);
-                const [bresult, cresult] = await Promise.all([
-                    ctx.model.BindBrecord.findAndCountAll(dbOptions),
-                    ctx.model2.BindCrecord.findAndCountAll(dbOptions)
-                ]);
-                result = {
-                    count: bresult.count + cresult.count,
-                    rows: bresult.rows.concat(cresult.rows)
-                };
-                result.rows.sort((a, b) => b.dataValues.created_at - a.dataValues.created_at);
+              where[element] = [null, ''];
             }
-            result.rows.forEach(element => {
-                element.dataValues.account_name = '';
-                element.dataValues.side = element.dataValues.user_uid[element.dataValues.user_uid.length - 1] == 'B' ? '0' : '1';
-                bside.filter(item => {
-                    if (item.dataValues.uid == element.dataValues.user_uid) {
-                        element.dataValues.account_name = item.dataValues.account_name;
-                    } else {
-                        cside.filter(item2 => {
-                            if (item2.dataValues.uid == element.dataValues.user_uid) {
-                                element.dataValues.account_name = item2.dataValues.account_name;
-                            }
-                        });
-                    }
-                });
-            });
-            return result.rows.length == 0 ? false : result;
-        } catch (error) {
-            const blockName = fileName + "--" + "showBindRecord";
-            ctx.app.middleware.log('../../serviceLog', blockName + ">>>>" + error);
-            return 'error';
+          } else if (substring.includes(element)) {
+            where[element] = { [Op.substring]: searchOptions[element] };
+          } else if (key.includes(element)) {
+            where[element] = searchOptions[element];
+          } else if (between.includes(element)) {
+            where[element] = { [Op.between]: [searchOptions[element][0], searchOptions[element][1]] };
+          }
         }
-    }
-
-    // 删除北斗卡绑定记录
-    async deleteBindRecord(uid, modelType, password, requestMsg) {
-        const { ctx } = this;
-        const systemBindRecord = {
-            operate: 2,
-            operate_msg: '删除北斗卡绑定记录',
-            type: 1,
-            status: 0,
-            affect_entries: 0,
-            user: uid,
-            created_at: new Date()
-        };
-        try {
-            const result = await ctx.model3.Insiders.findOne({ where: { uid } });
-            if (!result || result.dataValues.password !== this.shaForm(password, this.decryptRequest(result.dataValues.salt)) || result.dataValues.role < 9) {
-                if (!result) systemBindRecord.status = 0;
-                else if (result.dataValues.password !== this.shaForm(password, this.decryptRequest(result.dataValues.salt))) systemBindRecord.status = 1;
-                else if (result.dataValues.role < 9) systemBindRecord.status = 2;
-                await ctx.model3.Monitoring.create(systemBindRecord);
-                return false;
-            };
-            let where = {};
-            if (modelType == "single") {
-                const { card_id, type, created_at } = requestMsg;
-                where = { card_id, type, created_at };
-            } else if (modelType == "multiple") {
-                let card_id = [], type = [], created_at = [];
-                for (const key in requestMsg) {
-                    requestMsg[key].forEach(element => {
-                        card_id.push(element.card_id),
-                        type.push(element.type),
-                        created_at.push(element.created_at)
-                    });
+        if (sortOptions[element] == true) {
+          order.push([element, 'ASC']);
+        } else if (sortOptions[element] == false) {
+          order.push([element, 'DESC']);
+        }
+      });
+      const [bside, cside, bsideRecord, csideRecord] = await Promise.all([
+        ctx.model.BSide.findAll({ attributes: ['uid', 'account_name'] }),
+        ctx.model2.CSide.findAll({ attributes: ['uid', 'account_name'] }),
+        ctx.model.BindBrecord.findAll({ attributes: ['user_uid', 'card_id', 'created_at'] }),
+        ctx.model2.BindCrecord.findAll({ attributes: ['user_uid', 'card_id', 'created_at'] })
+      ]);
+      if (searchOptions.account_name) {
+        if (searchOptions.account_name == '*空') {
+          where.user_uid = [null, ''];
+        } else {
+          let userArr = [], cardArr = [], createdArr = [];
+          bside.filter(item => {
+            if (item.dataValues.account_name.includes(searchOptions.account_name)) {
+              bsideRecord.filter(item2 => {
+                if (item2.dataValues.user_uid == item.dataValues.uid) {
+                  userArr.push(item2.dataValues.user_uid);
+                  cardArr.push(item2.dataValues.card_id);
+                  createdArr.push(item2.dataValues.created_at);
                 }
-                where = { card_id, type, created_at };
+              });
             }
-            const [bresultList, cresultList] = await Promise.all([
-                ctx.model.BindBrecord.destroy({ where }),
-                ctx.model2.BindCrecord.destroy({ where })
-            ]);
-            systemBindRecord.status = bresultList + cresultList == 0 ? 3 : 4;
-            systemBindRecord.affect_entries = bresultList + cresultList;
-            await ctx.model3.Monitoring.create(systemBindRecord);
-            return bresultList + cresultList == 0 ? false : true;
-        } catch (error) {
-            systemBindRecord.status = 5;
-            await ctx.model3.Monitoring.create(systemBindRecord);
-            const blockName = fileName + "--" + "deleteBindRecord";
-            ctx.app.middleware.log('../../serviceLog', blockName + ">>>>" + error);
-            return 'error';
+          });
+          cside.filter(item => {
+            if (item.dataValues.account_name.includes(searchOptions.account_name)) {
+              csideRecord.filter(item2 => {
+                if (item2.dataValues.user_uid == item.dataValues.uid) {
+                  userArr.push(item2.dataValues.user_uid);
+                  cardArr.push(item2.dataValues.card_id);
+                  createdArr.push(item2.dataValues.created_at);
+                }
+              });
+            }
+          });
+          where.user_uid = [...userArr];
+          where.card_id = [...cardArr];
+          where.created_at = [...createdArr];
         }
+      }
+      dbOptions = { attributes, offset, limit, where, order };
+      let result;
+      if (searchOptions.side !== undefined && searchOptions.side !== '') {
+        if (searchOptions.side == '0') {
+          result = await ctx.model.BindBrecord.findAndCountAll(dbOptions);
+        } else if (searchOptions.side == '1') {
+          result = await ctx.model2.BindCrecord.findAndCountAll(dbOptions);
+        }
+      } else {
+        dbOptions.limit = Math.floor(limit / 2);
+        dbOptions.offset = Math.floor(offset / 2);
+        const [bresult, cresult] = await Promise.all([
+          ctx.model.BindBrecord.findAndCountAll(dbOptions),
+          ctx.model2.BindCrecord.findAndCountAll(dbOptions)
+        ]);
+        result = {
+          count: bresult.count + cresult.count,
+          rows: bresult.rows.concat(cresult.rows)
+        };
+        result.rows.sort((a, b) => b.dataValues.created_at - a.dataValues.created_at);
+      }
+      result.rows.forEach(element => {
+        element.dataValues.account_name = '';
+        element.dataValues.side = element.dataValues.user_uid[element.dataValues.user_uid.length - 1] == 'B' ? '0' : '1';
+        bside.filter(item => {
+          if (item.dataValues.uid == element.dataValues.user_uid) {
+            element.dataValues.account_name = item.dataValues.account_name;
+          } else {
+            cside.filter(item2 => {
+              if (item2.dataValues.uid == element.dataValues.user_uid) {
+                element.dataValues.account_name = item2.dataValues.account_name;
+              }
+            });
+          }
+        });
+      });
+      return result.rows.length == 0 ? false : result;
+    } catch (error) {
+      const blockName = fileName + "--" + "showBindRecord";
+      ctx.app.middleware.log('../../serviceLog', blockName + ">>>>" + error);
+      return 'error';
     }
+  }
+
+  // 删除北斗卡绑定记录
+  async deleteBindRecord(uid, modelType, password, requestMsg) {
+    const { ctx } = this;
+    const systemBindRecord = {
+      operate: 2,
+      operate_msg: '删除北斗卡绑定记录',
+      type: 1,
+      status: 0,
+      affect_entries: 0,
+      user: uid,
+      created_at: new Date()
+    };
+    try {
+      const result = await ctx.model3.Insiders.findOne({ where: { uid } });
+      if (!result || result.dataValues.password !== this.shaForm(password, this.decryptRequest(result.dataValues.salt)) || result.dataValues.role < 9) {
+        if (!result) systemBindRecord.status = 0;
+        else if (result.dataValues.password !== this.shaForm(password, this.decryptRequest(result.dataValues.salt))) systemBindRecord.status = 1;
+        else if (result.dataValues.role < 9) systemBindRecord.status = 2;
+        await ctx.model3.Monitoring.create(systemBindRecord);
+        return false;
+      };
+      let where = {};
+      if (modelType == "single") {
+        const { card_id, type, created_at } = requestMsg;
+        where = { card_id, type, created_at };
+      } else if (modelType == "multiple") {
+        let card_id = [], type = [], created_at = [];
+        for (const key in requestMsg) {
+          requestMsg[key].forEach(element => {
+            card_id.push(element.card_id),
+              type.push(element.type),
+              created_at.push(element.created_at)
+          });
+        }
+        where = { card_id, type, created_at };
+      }
+      const [bresultList, cresultList] = await Promise.all([
+        ctx.model.BindBrecord.destroy({ where }),
+        ctx.model2.BindCrecord.destroy({ where })
+      ]);
+      systemBindRecord.status = bresultList + cresultList == 0 ? 3 : 4;
+      systemBindRecord.affect_entries = bresultList + cresultList;
+      await ctx.model3.Monitoring.create(systemBindRecord);
+      return bresultList + cresultList == 0 ? false : true;
+    } catch (error) {
+      systemBindRecord.status = 5;
+      await ctx.model3.Monitoring.create(systemBindRecord);
+      const blockName = fileName + "--" + "deleteBindRecord";
+      ctx.app.middleware.log('../../serviceLog', blockName + ">>>>" + error);
+      return 'error';
+    }
+  }
+
+  // 管理系统导出北斗卡绑定记录
+  async downloadBindRecord(uid, searchMsg) {
+    const { ctx } = this;
+    try {
+      const user = await ctx.model3.Insiders.findOne({ where: { uid } });
+      if (!user || user.dataValues.role < 3) return false;
+      let { searchOptions, sortOptions } = searchMsg;
+      let attributes = ['user_uid', 'card_id', 'type', 'created_at'],
+        where = {}, order = [], dbOptions,
+        joinSubstring = [],
+        substring = ['user_uid', 'card_id'],
+        key = ['type'],
+        between = ['created_at'];
+      attributes.forEach(element => {
+        if (searchOptions[element]) {
+          if (searchOptions[element] == '*空') {
+            if (joinSubstring.includes(element)) {
+              where[element] = null;
+            } else {
+              where[element] = [null, ''];
+            }
+          } else if (joinSubstring.includes(element)) {
+            let targetKeyArr = [];
+            where[element] = targetKeyArr.length > 0 ? targetKeyArr : 'null';
+          } else if (substring.includes(element)) {
+            where[element] = { [Op.substring]: searchOptions[element] };
+          } else if (key.includes(element)) {
+            where[element] = searchOptions[element];
+          } else if (between.includes(element)) {
+            where[element] = { [Op.between]: [searchOptions[element][0], searchOptions[element][1]] };
+          }
+        }
+        if (sortOptions[element] == true) {
+          order.push([element, 'ASC']);
+        } else if (sortOptions[element] == false) {
+          order.push([element, 'DESC']);
+        }
+      });
+      dbOptions = { attributes, where, order };
+      const [bresult, cresult] = await Promise.all([
+        ctx.model.BindBrecord.findAll(dbOptions),
+        ctx.model2.BindCrecord.findAll(dbOptions)
+      ]);
+      if (bresult.length ==0 && cresult.length == 0) return { code: false };
+      let data = [];
+      const typeOptions = [
+        {
+          value: "0",
+          label: "解绑"
+        },
+        {
+          value: "1",
+          label: "绑定"
+        }
+      ];
+      bresult.forEach(element => {
+        typeOptions.forEach((item) => {
+          if (item.value == element.dataValues["type"]) {
+            element.dataValues["type"] = item.label;
+          }
+        });
+        element.dataValues.created_at = moment
+          .utc(element.dataValues.created_at)
+          .add(8, "hours")
+          .format("YYYY年MM月DD日HH时mm分ss秒");
+        data.push(element.dataValues);
+      });
+      cresult.forEach(element => {
+        typeOptions.forEach((item) => {
+          if (item.value == element.dataValues["type"]) {
+            element.dataValues["type"] = item.label;
+          }
+        });
+        element.dataValues.created_at = moment
+          .utc(element.dataValues.created_at)
+          .add(8, "hours")
+          .format("YYYY年MM月DD日HH时mm分ss秒");
+        data.push(element.dataValues);
+      });
+      return { code: true, data };
+    } catch (error) {
+      const blockName = fileName + "--" + "downloadBindRecord";
+      ctx.app.middleware.log('../../serviceLog', blockName + ">>>>" + error);
+      return 'error';
+    }
+  }
 }
 
 module.exports = BindRecordService;
\ No newline at end of file
diff --git a/app/service/BindSNRecord.js b/app/service/BindSNRecord.js
index d30d953..3c4db83 100644
--- a/app/service/BindSNRecord.js
+++ b/app/service/BindSNRecord.js
@@ -4,176 +4,265 @@ const Service = require('../core/base_service');
 
 const { Op } = require('sequelize');
 
+const moment = require('moment');
+
 const fileName = "BindSNRecord";
 
 class BindSNRecordService extends Service {
-    // 查看SN号绑定记录
-    async showBindSNRecord(body) {
-        const { ctx } = this;
-        try {
-            let { offset, limit, searchOptions, sortOptions } = body;
-            offset = (offset - 1) * limit;
-            let attributes = ['user_uid', 'sn_number', 'type', 'created_at'],
-                where = {}, order = [], dbOptions, joinSubstring = [],
-                substring = ['user_uid', 'sn_number'],
-                key = ['type'],
-                between = ['created_at'];
-            attributes.forEach(element => {
-                if (searchOptions[element]) {
-                    if (searchOptions[element] == '*空') {
-                        if (joinSubstring.includes(element)) {
-                            where[element] = null;
-                        } else {
-                            where[element] = [null, ''];
-                        }
-                    } else if (substring.includes(element)) {
-                        where[element] = { [Op.substring]: searchOptions[element] };
-                    } else if (key.includes(element)) {
-                        where[element] = searchOptions[element];
-                    } else if (between.includes(element)) {
-                        where[element] = { [Op.between]: [searchOptions[element][0], searchOptions[element][1]] };
-                    }
-                }
-                if (sortOptions[element] == true) {
-                    order.push([element, 'ASC']);
-                } else if (sortOptions[element] == false) {
-                    order.push([element, 'DESC']);
-                }
-            });
-            const [bside, cside, bsideRecord, csideRecord] = await Promise.all([
-                ctx.model.BSide.findAll({ attributes: ['uid', 'account_name'] }),
-                ctx.model2.CSide.findAll({ attributes: ['uid', 'account_name'] }),
-                ctx.model.BindBSNrecord.findAll({ attributes: ['user_uid', 'sn_number', 'created_at'] }),
-                ctx.model2.BindCSNrecord.findAll({ attributes: ['user_uid', 'sn_number', 'created_at'] })
-            ]);
-            if (searchOptions.account_name) {
-                if (searchOptions.account_name == '*空') {
-                    where.user_uid = [null, ''];
-                } else {
-                    let userArr = [], SNArr = [], createdArr = [];
-                    bside.filter(item => {
-                        if (item.dataValues.account_name.includes(searchOptions.account_name)) {
-                            bsideRecord.filter(item2 => {
-                                if (item2.dataValues.user_uid == item.dataValues.uid) {
-                                    userArr.push(item2.dataValues.user_uid);
-                                    SNArr.push(item2.dataValues.sn_number);
-                                    createdArr.push(item2.dataValues.created_at);
-                                }
-                            });
-                        }
-                    });
-                    cside.filter(item => {
-                        if (item.dataValues.account_name.includes(searchOptions.account_name)) {
-                            csideRecord.filter(item2 => {
-                                if (item2.dataValues.user_uid == item.dataValues.uid) {
-                                    userArr.push(item2.dataValues.user_uid);
-                                    SNArr.push(item2.dataValues.sn_number);
-                                    createdArr.push(item2.dataValues.created_at);
-                                }
-                            });
-                        }
-                    });
-                    where.user_uid = [...userArr];
-                    where.sn_number = [...SNArr];
-                    where.created_at = [...createdArr];
-                }
-            }
-            dbOptions = { attributes, offset, limit, where, order };
-            let result;
-            if (searchOptions.side !== undefined && searchOptions.side !== '') {
-                if (searchOptions.side == '0') {
-                    result = await ctx.model.BindBSNrecord.findAndCountAll(dbOptions);
-                } else if (searchOptions.side == '1') {
-                    result = await ctx.model2.BindCSNrecord.findAndCountAll(dbOptions);
-                }
+  // 查看SN号绑定记录
+  async showBindSNRecord(body) {
+    const { ctx } = this;
+    try {
+      let { offset, limit, searchOptions, sortOptions } = body;
+      offset = (offset - 1) * limit;
+      let attributes = ['user_uid', 'sn_number', 'type', 'created_at'],
+        where = {}, order = [], dbOptions, joinSubstring = [],
+        substring = ['user_uid', 'sn_number'],
+        key = ['type'],
+        between = ['created_at'];
+      attributes.forEach(element => {
+        if (searchOptions[element]) {
+          if (searchOptions[element] == '*空') {
+            if (joinSubstring.includes(element)) {
+              where[element] = null;
             } else {
-                dbOptions.limit = Math.floor(limit / 2);
-                dbOptions.offset = Math.floor(offset / 2);
-                const [bresult, cresult] = await Promise.all([
-                    ctx.model.BindBSNrecord.findAndCountAll(dbOptions),
-                    ctx.model2.BindCSNrecord.findAndCountAll(dbOptions)
-                ]);
-                result = {
-                    count: bresult.count + cresult.count,
-                    rows: bresult.rows.concat(cresult.rows)
-                };
-                result.rows.sort((a, b) => b.dataValues.created_at - a.dataValues.created_at);
+              where[element] = [null, ''];
             }
-            result.rows.forEach(element => {
-                element.dataValues.account_name = '';
-                element.dataValues.side = element.dataValues.user_uid[element.dataValues.user_uid.length - 1] == 'B' ? '0' : '1';
-                bside.filter(item => {
-                    if (item.dataValues.uid == element.dataValues.user_uid) {
-                        element.dataValues.account_name = item.dataValues.account_name;
-                    } else {
-                        cside.filter(item2 => {
-                            if (item2.dataValues.uid == element.dataValues.user_uid) {
-                                element.dataValues.account_name = item2.dataValues.account_name;
-                            }
-                        });
-                    }
-                });
-            });
-            return result.rows.length == 0 ? false : result;
-        } catch (error) {
-            const blockName = fileName + "--" + "showBindSNRecord";
-            ctx.app.middleware.log('../../serviceLog', blockName + ">>>>" + error);
-            return 'error';
+          } else if (substring.includes(element)) {
+            where[element] = { [Op.substring]: searchOptions[element] };
+          } else if (key.includes(element)) {
+            where[element] = searchOptions[element];
+          } else if (between.includes(element)) {
+            where[element] = { [Op.between]: [searchOptions[element][0], searchOptions[element][1]] };
+          }
         }
-    }
-
-    // 删除SN号绑定记录
-    async deleteBindSNRecord(uid, modelType, password, requestMsg) {
-        const { ctx } = this;
-        const systemBindSNRecord = {
-            operate: 2,
-            operate_msg: '删除SN号绑定记录',
-            type: 1,
-            status: 0,
-            affect_entries: 0,
-            user: uid,
-            created_at: new Date()
-        };
-        try {
-            const result = await ctx.model3.Insiders.findOne({ where: { uid } });
-            if (!result || result.dataValues.password !== this.shaForm(password, this.decryptRequest(result.dataValues.salt)) || result.dataValues.role < 9) {
-                if (!result) systemBindSNRecord.status = 0;
-                else if (result.dataValues.password !== this.shaForm(password, this.decryptRequest(result.dataValues.salt))) systemBindSNRecord.status = 1;
-                else if (result.dataValues.role < 9) systemBindSNRecord.status = 2;
-                await ctx.model3.Monitoring.create(systemBindSNRecord);
-                return false;
-            };
-            let where = {};
-            if (modelType == "single") {
-                const { sn_number, type, created_at } = requestMsg;
-                where = { sn_number, type, created_at };
-            } else if (modelType == "multiple") {
-                let sn_number = [], type = [], created_at = [];
-                for (const key in requestMsg) {
-                    requestMsg[key].forEach(element => {
-                        sn_number.push(element.sn_number),
-                        type.push(element.type),
-                        created_at.push(element.created_at)
-                    });
+        if (sortOptions[element] == true) {
+          order.push([element, 'ASC']);
+        } else if (sortOptions[element] == false) {
+          order.push([element, 'DESC']);
+        }
+      });
+      const [bside, cside, bsideRecord, csideRecord] = await Promise.all([
+        ctx.model.BSide.findAll({ attributes: ['uid', 'account_name'] }),
+        ctx.model2.CSide.findAll({ attributes: ['uid', 'account_name'] }),
+        ctx.model.BindBSNrecord.findAll({ attributes: ['user_uid', 'sn_number', 'created_at'] }),
+        ctx.model2.BindCSNrecord.findAll({ attributes: ['user_uid', 'sn_number', 'created_at'] })
+      ]);
+      if (searchOptions.account_name) {
+        if (searchOptions.account_name == '*空') {
+          where.user_uid = [null, ''];
+        } else {
+          let userArr = [], SNArr = [], createdArr = [];
+          bside.filter(item => {
+            if (item.dataValues.account_name.includes(searchOptions.account_name)) {
+              bsideRecord.filter(item2 => {
+                if (item2.dataValues.user_uid == item.dataValues.uid) {
+                  userArr.push(item2.dataValues.user_uid);
+                  SNArr.push(item2.dataValues.sn_number);
+                  createdArr.push(item2.dataValues.created_at);
                 }
-                where = { sn_number, type, created_at };
+              });
             }
-            const [bresultList, cresultList] = await Promise.all([
-                ctx.model.BindBSNrecord.destroy({ where }),
-                ctx.model2.BindCSNrecord.destroy({ where })
-            ]);
-            systemBindSNRecord.status = bresultList + cresultList == 0 ? 3 : 4;
-            systemBindSNRecord.affect_entries = bresultList + cresultList;
-            await ctx.model3.Monitoring.create(systemBindSNRecord);
-            return bresultList + cresultList == 0 ? false : true;
-        } catch (error) {
-            systemBindSNRecord.status = 5;
-            await ctx.model3.Monitoring.create(systemBindSNRecord);
-            const blockName = fileName + "--" + "deleteBindSNRecord";
-            ctx.app.middleware.log('../../serviceLog', blockName + ">>>>" + error);
-            return 'error';
+          });
+          cside.filter(item => {
+            if (item.dataValues.account_name.includes(searchOptions.account_name)) {
+              csideRecord.filter(item2 => {
+                if (item2.dataValues.user_uid == item.dataValues.uid) {
+                  userArr.push(item2.dataValues.user_uid);
+                  SNArr.push(item2.dataValues.sn_number);
+                  createdArr.push(item2.dataValues.created_at);
+                }
+              });
+            }
+          });
+          where.user_uid = [...userArr];
+          where.sn_number = [...SNArr];
+          where.created_at = [...createdArr];
         }
+      }
+      dbOptions = { attributes, offset, limit, where, order };
+      let result;
+      if (searchOptions.side !== undefined && searchOptions.side !== '') {
+        if (searchOptions.side == '0') {
+          result = await ctx.model.BindBSNrecord.findAndCountAll(dbOptions);
+        } else if (searchOptions.side == '1') {
+          result = await ctx.model2.BindCSNrecord.findAndCountAll(dbOptions);
+        }
+      } else {
+        dbOptions.limit = Math.floor(limit / 2);
+        dbOptions.offset = Math.floor(offset / 2);
+        const [bresult, cresult] = await Promise.all([
+          ctx.model.BindBSNrecord.findAndCountAll(dbOptions),
+          ctx.model2.BindCSNrecord.findAndCountAll(dbOptions)
+        ]);
+        result = {
+          count: bresult.count + cresult.count,
+          rows: bresult.rows.concat(cresult.rows)
+        };
+        result.rows.sort((a, b) => b.dataValues.created_at - a.dataValues.created_at);
+      }
+      result.rows.forEach(element => {
+        element.dataValues.account_name = '';
+        element.dataValues.side = element.dataValues.user_uid[element.dataValues.user_uid.length - 1] == 'B' ? '0' : '1';
+        bside.filter(item => {
+          if (item.dataValues.uid == element.dataValues.user_uid) {
+            element.dataValues.account_name = item.dataValues.account_name;
+          } else {
+            cside.filter(item2 => {
+              if (item2.dataValues.uid == element.dataValues.user_uid) {
+                element.dataValues.account_name = item2.dataValues.account_name;
+              }
+            });
+          }
+        });
+      });
+      return result.rows.length == 0 ? false : result;
+    } catch (error) {
+      const blockName = fileName + "--" + "showBindSNRecord";
+      ctx.app.middleware.log('../../serviceLog', blockName + ">>>>" + error);
+      return 'error';
     }
+  }
+
+  // 删除SN号绑定记录
+  async deleteBindSNRecord(uid, modelType, password, requestMsg) {
+    const { ctx } = this;
+    const systemBindSNRecord = {
+      operate: 2,
+      operate_msg: '删除SN号绑定记录',
+      type: 1,
+      status: 0,
+      affect_entries: 0,
+      user: uid,
+      created_at: new Date()
+    };
+    try {
+      const result = await ctx.model3.Insiders.findOne({ where: { uid } });
+      if (!result || result.dataValues.password !== this.shaForm(password, this.decryptRequest(result.dataValues.salt)) || result.dataValues.role < 9) {
+        if (!result) systemBindSNRecord.status = 0;
+        else if (result.dataValues.password !== this.shaForm(password, this.decryptRequest(result.dataValues.salt))) systemBindSNRecord.status = 1;
+        else if (result.dataValues.role < 9) systemBindSNRecord.status = 2;
+        await ctx.model3.Monitoring.create(systemBindSNRecord);
+        return false;
+      };
+      let where = {};
+      if (modelType == "single") {
+        const { sn_number, type, created_at } = requestMsg;
+        where = { sn_number, type, created_at };
+      } else if (modelType == "multiple") {
+        let sn_number = [], type = [], created_at = [];
+        for (const key in requestMsg) {
+          requestMsg[key].forEach(element => {
+            sn_number.push(element.sn_number),
+              type.push(element.type),
+              created_at.push(element.created_at)
+          });
+        }
+        where = { sn_number, type, created_at };
+      }
+      const [bresultList, cresultList] = await Promise.all([
+        ctx.model.BindBSNrecord.destroy({ where }),
+        ctx.model2.BindCSNrecord.destroy({ where })
+      ]);
+      systemBindSNRecord.status = bresultList + cresultList == 0 ? 3 : 4;
+      systemBindSNRecord.affect_entries = bresultList + cresultList;
+      await ctx.model3.Monitoring.create(systemBindSNRecord);
+      return bresultList + cresultList == 0 ? false : true;
+    } catch (error) {
+      systemBindSNRecord.status = 5;
+      await ctx.model3.Monitoring.create(systemBindSNRecord);
+      const blockName = fileName + "--" + "deleteBindSNRecord";
+      ctx.app.middleware.log('../../serviceLog', blockName + ">>>>" + error);
+      return 'error';
+    }
+  }
+
+  // 管理系统导出SN号绑定记录
+  async downloadBindSNRecord(uid, searchMsg) {
+    const { ctx } = this;
+    try {
+      const user = await ctx.model3.Insiders.findOne({ where: { uid } });
+      if (!user || user.dataValues.role < 3) return false;
+      let { searchOptions, sortOptions } = searchMsg;
+      let attributes = ['user_uid', 'sn_number', 'type', 'created_at'],
+        where = {}, order = [], dbOptions,
+        joinSubstring = [],
+        substring = ['user_uid', 'sn_number'],
+        key = ['type'],
+        between = ['created_at'];
+      attributes.forEach(element => {
+        if (searchOptions[element]) {
+          if (searchOptions[element] == '*空') {
+            if (joinSubstring.includes(element)) {
+              where[element] = null;
+            } else {
+              where[element] = [null, ''];
+            }
+          } else if (joinSubstring.includes(element)) {
+            let targetKeyArr = [];
+            where[element] = targetKeyArr.length > 0 ? targetKeyArr : 'null';
+          } else if (substring.includes(element)) {
+            where[element] = { [Op.substring]: searchOptions[element] };
+          } else if (key.includes(element)) {
+            where[element] = searchOptions[element];
+          } else if (between.includes(element)) {
+            where[element] = { [Op.between]: [searchOptions[element][0], searchOptions[element][1]] };
+          }
+        }
+        if (sortOptions[element] == true) {
+          order.push([element, 'ASC']);
+        } else if (sortOptions[element] == false) {
+          order.push([element, 'DESC']);
+        }
+      });
+      dbOptions = { attributes, where, order };
+      const [bresult, cresult] = await Promise.all([
+        ctx.model.BindBSNrecord.findAll(dbOptions),
+        ctx.model2.BindCSNrecord.findAll(dbOptions)
+      ]);
+      if (bresult.length == 0 && cresult.length == 0) return { code: false };
+      let data = [];
+      const typeOptions = [
+        {
+          value: "0",
+          label: "解绑"
+        },
+        {
+          value: "1",
+          label: "绑定"
+        }
+      ];
+      bresult.forEach(element => {
+        typeOptions.forEach((item) => {
+          if (item.value == element.dataValues["status"]) {
+            element.dataValues["status"] = item.label;
+          }
+        });
+        element.dataValues.created_at = moment
+          .utc(element.dataValues.created_at)
+          .add(8, "hours")
+          .format("YYYY年MM月DD日HH时mm分ss秒");
+        data.push(element.dataValues);
+      });
+      cresult.forEach(element => {
+        typeOptions.forEach((item) => {
+          if (item.value == element.dataValues["status"]) {
+            element.dataValues["status"] = item.label;
+          }
+        });
+        element.dataValues.created_at = moment
+          .utc(element.dataValues.created_at)
+          .add(8, "hours")
+          .format("YYYY年MM月DD日HH时mm分ss秒");
+        data.push(element.dataValues);
+      });
+      return { code: true, data };
+    } catch (error) {
+      const blockName = fileName + "--" + "downloadBindSNRecord";
+      ctx.app.middleware.log('../../serviceLog', blockName + ">>>>" + error);
+      return 'error';
+    }
+  }
 }
 
 module.exports = BindSNRecordService;
\ No newline at end of file
diff --git a/app/service/Business.js b/app/service/Business.js
index 3592960..a8589a9 100644
--- a/app/service/Business.js
+++ b/app/service/Business.js
@@ -4,6 +4,8 @@ const Service = require('../core/base_service');
 
 const { Op } = require('sequelize');
 
+const moment = require('moment');
+
 const fileName = "Business";
 
 class BusinessService extends Service {
@@ -82,27 +84,27 @@ class BusinessService extends Service {
     }
   }
 
-    //远程搜索公司业务
-    async SearchBusiness(body) {
-      const { ctx } = this;
-      try {
-        let { query, key, timeBefor } = body;
-        let attributes = ['temporary_id', 'name', 'created_at'], where = {}, dbOptions;
-        if (query == '*空') {
-          delete where[key]
-        } else {
-          where[key] = { [Op.substring]: query };
-        }
-        where.created_at = { [Op.lt]: timeBefor };
-        dbOptions = { attributes, where };
-        const Business = await ctx.model3.Business.findAll(dbOptions);
-        return Business.length == 0 ? false : Business;
-      } catch (error) {
-        const blockName = fileName + "--" + "SearchBusiness";
-        ctx.app.middleware.log('../../serviceLog', blockName + ">>>>" + error);
-        return 'error';
+  //远程搜索公司业务
+  async SearchBusiness(body) {
+    const { ctx } = this;
+    try {
+      let { query, key, timeBefor } = body;
+      let attributes = ['temporary_id', 'name', 'created_at'], where = {}, dbOptions;
+      if (query == '*空') {
+        delete where[key]
+      } else {
+        where[key] = { [Op.substring]: query };
       }
+      where.created_at = { [Op.lt]: timeBefor };
+      dbOptions = { attributes, where };
+      const Business = await ctx.model3.Business.findAll(dbOptions);
+      return Business.length == 0 ? false : Business;
+    } catch (error) {
+      const blockName = fileName + "--" + "SearchBusiness";
+      ctx.app.middleware.log('../../serviceLog', blockName + ">>>>" + error);
+      return 'error';
     }
+  }
 
   // 编辑公司业务
   async editBusiness(uid, modelType, password, updateMsg, requestMsg) {
@@ -206,6 +208,124 @@ class BusinessService extends Service {
       return 'error';
     }
   }
+
+  // 管理系统导出公司业务
+  async downloadBusiness(uid, searchMsg) {
+    const { ctx } = this;
+    try {
+      const user = await ctx.model3.Insiders.findOne({ where: { uid } });
+      if (!user || user.dataValues.role < 3) return false;
+      let { searchOptions, sortOptions } = searchMsg;
+      let attributes = ['login_url', 'client_url', 'temporary_id', 'client_id', 'client_secret', 'name', 'type', 'level', 'status', 'created_at', 'updated_at'],
+        where = {}, order = [], dbOptions,
+        joinSubstring = [],
+        substring = ['login_url', 'client_url', 'temporary_id', 'client_id', 'client_secret', 'name'],
+        key = ['type', 'level', 'status'],
+        between = ['created_at', 'updated_at'];
+      attributes.forEach(element => {
+        if (searchOptions[element]) {
+          if (searchOptions[element] == '*空') {
+            if (joinSubstring.includes(element)) {
+              where[element] = null;
+            } else {
+              where[element] = [null, ''];
+            }
+          } else if (joinSubstring.includes(element)) {
+            let targetKeyArr = [];
+            where[element] = targetKeyArr.length > 0 ? targetKeyArr : 'null';
+          } else if (substring.includes(element)) {
+            where[element] = { [Op.substring]: searchOptions[element] };
+          } else if (key.includes(element)) {
+            where[element] = searchOptions[element];
+          } else if (between.includes(element)) {
+            where[element] = { [Op.between]: [searchOptions[element][0], searchOptions[element][1]] };
+          }
+        }
+        if (sortOptions[element] == true) {
+          order.push([element, 'ASC']);
+        } else if (sortOptions[element] == false) {
+          order.push([element, 'DESC']);
+        }
+      });
+      dbOptions = { attributes, where, order };
+      const result = await ctx.model3.Business.findAll(dbOptions);
+      if (result.length == 0) return { code: false };
+      let data = [];
+      const typeOptions = [
+        {
+          value: "0",
+          label: "B端业务"
+        },
+        {
+          value: "1",
+          label: "C端业务"
+        },
+        {
+          value: "2",
+          label: "通用业务"
+        }
+      ];
+      const levelOptions = [
+        {
+          value: "0",
+          label: "一般等级"
+        },
+        {
+          value: "1",
+          label: "重要等级"
+        },
+        {
+          value: "2",
+          label: "紧要等级"
+        }
+      ];
+      const statusOptions = [
+        {
+          value: "0",
+          label: "未启动"
+        },
+        {
+          value: "1",
+          label: "已启动"
+        },
+        {
+          value: "2",
+          label: "已关闭"
+        }
+      ];
+      result.forEach(element => {
+        typeOptions.forEach((item) => {
+          if (item.value == element.dataValues["type"]) {
+            element.dataValues["type"] = item.label;
+          }
+        });
+        levelOptions.forEach((item) => {
+          if (item.value == element.dataValues["level"]) {
+            element.dataValues["level"] = item.label;
+          }
+        });
+        statusOptions.forEach((item) => {
+          if (item.value == element.dataValues["status"]) {
+            element.dataValues["status"] = item.label;
+          }
+        });
+        element.dataValues.created_at = moment
+          .utc(element.dataValues.created_at)
+          .add(8, "hours")
+          .format("YYYY年MM月DD日HH时mm分ss秒");
+        element.dataValues.updated_at = moment
+          .utc(element.dataValues.updated_at)
+          .add(8, "hours")
+          .format("YYYY年MM月DD日HH时mm分ss秒");
+        data.push(element.dataValues);
+      });
+      return { code: true, data };
+    } catch (error) {
+      const blockName = fileName + "--" + "downloadBusiness";
+      ctx.app.middleware.log('../../serviceLog', blockName + ">>>>" + error);
+      return 'error';
+    }
+  }
 }
 
 module.exports = BusinessService;
\ No newline at end of file
diff --git a/app/service/CSide.js b/app/service/CSide.js
index 4fc12b8..88835af 100644
--- a/app/service/CSide.js
+++ b/app/service/CSide.js
@@ -4,6 +4,8 @@ const Service = require('../core/base_service');
 
 const { Op } = require('sequelize');
 
+const moment = require('moment');
+
 const fileName = "CSide";
 
 class CSideService extends Service {
@@ -128,6 +130,121 @@ class CSideService extends Service {
       return 'error';
     }
   }
+
+  // 管理系统导出C端用户
+  async downloadCside(uid, searchMsg) {
+    const { ctx } = this;
+    try {
+      const user = await ctx.model3.Insiders.findOne({ where: { uid } });
+      if (!user || user.dataValues.role < 3) return false;
+      let { searchOptions, sortOptions } = searchMsg;
+      let attributes = ['uid', 'status', 'role', 'avatar', 'account_name', 'user_name', 'phone', 'gender', 'age', 'email', 'address', 'post_code', 'created_at', 'updated_at', 'login_at', 'login_status'],
+        where = {}, order = [], dbOptions,
+        joinSubstring = [],
+        substring = ['uid', 'account_name', 'user_name', 'phone', 'age', 'email', 'address', 'post_code'],
+        key = ['status', 'role', 'gender', 'login_status'],
+        between = ['created_at', 'updated_at', 'login_at'];
+      attributes.forEach(element => {
+        if (searchOptions[element]) {
+          if (searchOptions[element] == '*空') {
+            if (joinSubstring.includes(element)) {
+              where[element] = null;
+            } else {
+              where[element] = [null, ''];
+            }
+          } else if (joinSubstring.includes(element)) {
+            let targetKeyArr = [];
+            where[element] = targetKeyArr.length > 0 ? targetKeyArr : 'null';
+          } else if (substring.includes(element)) {
+            where[element] = { [Op.substring]: searchOptions[element] };
+          } else if (key.includes(element)) {
+            where[element] = searchOptions[element];
+          } else if (between.includes(element)) {
+            where[element] = { [Op.between]: [searchOptions[element][0], searchOptions[element][1]] };
+          }
+        }
+        if (sortOptions[element] == true) {
+          order.push([element, 'ASC']);
+        } else if (sortOptions[element] == false) {
+          order.push([element, 'DESC']);
+        }
+      });
+      dbOptions = { attributes, where, order };
+      const result = await ctx.model2.CSide.findAll(dbOptions);
+      if (result.length == 0) return { code: false };
+      let data = [];
+      const statusOptions = [
+        {
+          value: "0",
+          label: "默认"
+        },
+        {
+          value: "1",
+          label: "正在使用"
+        },
+        {
+          value: "2",
+          label: "封禁"
+        }
+      ];
+      const roleOptions = [
+        {
+          value: "0",
+          label: "普通用户"
+        },
+        {
+          value: "1",
+          label: "特殊用户"
+        }
+      ];
+      const genderOptions = [
+        {
+          value: "0",
+          label: "女"
+        },
+        {
+          value: "1",
+          label: "男"
+        }
+      ];
+      result.forEach(element => {
+        statusOptions.forEach((item) => {
+          if (item.value == element.dataValues["status"]) {
+            element.dataValues["status"] = item.label;
+          }
+        });
+        roleOptions.forEach((item) => {
+          if (item.value == element.dataValues["role"]) {
+            element.dataValues["role"] = item.label;
+          }
+        });
+        genderOptions.forEach((item) => {
+          if (item.value == element.dataValues["gender"]) {
+            element.dataValues["gender"] = item.label;
+          }
+        });
+        element.dataValues.created_at = moment
+          .utc(element.dataValues.created_at)
+          .add(8, "hours")
+          .format("YYYY年MM月DD日HH时mm分ss秒");
+        element.dataValues.updated_at = moment
+          .utc(element.dataValues.updated_at)
+          .add(8, "hours")
+          .format("YYYY年MM月DD日HH时mm分ss秒");
+        element.dataValues.login_at = moment
+          .utc(element.dataValues.login_at)
+          .add(8, "hours")
+          .format("YYYY年MM月DD日HH时mm分ss秒");
+        delete element.dataValues.login_status;
+        data.push(element.dataValues);
+      });
+      return { code: true, data };
+    } catch (error) {
+      const blockName = fileName + "--" + "downloadCside";
+      ctx.app.middleware.log('../../serviceLog', blockName + ">>>>" + error);
+      return 'error';
+    }
+  }
 }
 
 module.exports = CSideService;
\ No newline at end of file
diff --git a/app/service/ContestAccount.js b/app/service/ContestAccount.js
index 74726db..9e72204 100644
--- a/app/service/ContestAccount.js
+++ b/app/service/ContestAccount.js
@@ -4,6 +4,8 @@ const Service = require('../core/base_service');
 
 const { Op } = require('sequelize');
 
+const moment = require('moment');
+
 const fileName = "ContestAccount";
 
 class ContestAccountService extends Service {
@@ -95,11 +97,11 @@ class ContestAccountService extends Service {
         for (const key in requestMsg) {
           requestMsg[key].forEach(element => {
             uid.push(element.uid),
-            contest_uid.push(element.contest_uid),
-            account_name.push(element.account_name),
-            status.push(element.status),
-            created_at.push(element.created_at),
-            login_status.push(element.login_status)
+              contest_uid.push(element.contest_uid),
+              account_name.push(element.account_name),
+              status.push(element.status),
+              created_at.push(element.created_at),
+              login_status.push(element.login_status)
           });
         }
         where = { uid, contest_uid, account_name, status, created_at, login_status };
@@ -144,11 +146,11 @@ class ContestAccountService extends Service {
         for (const key in requestMsg) {
           requestMsg[key].forEach(element => {
             uid.push(element.uid),
-            contest_uid.push(element.contest_uid),
-            account_name.push(element.account_name),
-            status.push(element.status),
-            created_at.push(element.created_at),
-            login_status.push(element.login_status)
+              contest_uid.push(element.contest_uid),
+              account_name.push(element.account_name),
+              status.push(element.status),
+              created_at.push(element.created_at),
+              login_status.push(element.login_status)
           });
         }
         where = { uid, contest_uid, account_name, status, created_at, login_status };
@@ -195,6 +197,102 @@ class ContestAccountService extends Service {
       return 'error';
     }
   }
+
+  // 管理系统导出竞赛账号信息
+  async downloadAccount(uid, searchMsg) {
+    const { ctx } = this;
+    try {
+      const user = await ctx.model3.Insiders.findOne({ where: { uid } });
+      if (!user || user.dataValues.role < 3) return false;
+      let { searchOptions, sortOptions } = searchMsg;
+      let attributes = ['uid', 'contest_uid', 'account_name', 'status', 'created_at', 'login_status'],
+        where = {}, order = [], dbOptions,
+        joinSubstring = [],
+        substring = ['uid', 'contest_uid', 'account_name'],
+        key = ['status', 'login_status'],
+        between = ['created_at'];
+      attributes.forEach(element => {
+        if (searchOptions[element]) {
+          if (searchOptions[element] == '*空') {
+            if (joinSubstring.includes(element)) {
+              where[element] = null;
+            } else {
+              where[element] = [null, ''];
+            }
+          } else if (joinSubstring.includes(element)) {
+            let targetKeyArr = [];
+            where[element] = targetKeyArr.length > 0 ? targetKeyArr : 'null';
+          } else if (substring.includes(element)) {
+            where[element] = { [Op.substring]: searchOptions[element] };
+          } else if (key.includes(element)) {
+            where[element] = searchOptions[element];
+          } else if (between.includes(element)) {
+            where[element] = { [Op.between]: [searchOptions[element][0], searchOptions[element][1]] };
+          }
+        }
+        if (sortOptions[element] == true) {
+          order.push([element, 'ASC']);
+        } else if (sortOptions[element] == false) {
+          order.push([element, 'DESC']);
+        }
+      });
+      dbOptions = { attributes, where, order };
+      const result = await ctx.model4.Account.findAll(dbOptions);
+      if (result.length == 0) return { code: false };
+      let data = [];
+      const statusOptions = [
+        {
+          value: "0",
+          label: "准备参赛"
+        },
+        {
+          value: "1",
+          label: "正在参赛"
+        },
+        {
+          value: "2",
+          label: "已经结赛"
+        },
+        {
+          value: "3",
+          label: "已被封禁"
+        },
+      ];
+      const loginStatusOptions = [
+        {
+          value: "0",
+          label: "未登录"
+        },
+        {
+          value: "1",
+          label: "已登录"
+        }
+      ];
+      result.forEach(element => {
+        statusOptions.forEach((item) => {
+          if (item.value == element.dataValues["status"]) {
+            element.dataValues["status"] = item.label;
+          }
+        });
+        loginStatusOptions.forEach((item) => {
+          if (item.value == element.dataValues["login_status"]) {
+            element.dataValues["login_status"] = item.label;
+          }
+        });
+        element.dataValues.created_at = moment
+          .utc(element.dataValues.created_at)
+          .add(8, "hours")
+          .format("YYYY年MM月DD日HH时mm分ss秒");
+        delete element.dataValues.login_status;
+        data.push(element.dataValues);
+      });
+      return { code: true, data };
+    } catch (error) {
+      const blockName = fileName + "--" + "downloadAccount";
+      ctx.app.middleware.log('../../serviceLog', blockName + ">>>>" + error);
+      return 'error';
+    }
+  }
 }
 
 module.exports = ContestAccountService;
\ No newline at end of file
diff --git a/app/service/ContestExamination.js b/app/service/ContestExamination.js
index fc09d0d..00c25c3 100644
--- a/app/service/ContestExamination.js
+++ b/app/service/ContestExamination.js
@@ -4,160 +4,263 @@ const Service = require('../core/base_service');
 
 const { Op } = require('sequelize');
 
+const moment = require('moment');
+
 const fileName = "ContestExamination";
 
 class ContestExaminationService extends Service {
-    // 管理系统查看账号答题情况
-    async showExamination(body) {
-        const { ctx } = this;
-        try {
-            let { offset, limit, searchOptions, sortOptions } = body;
-            offset = (offset - 1) * limit;
-            let attributes = ['user_uid', 'contest_uid', 'exam_type', 'topic_type', 'score', 'created_at', 'updated_at'],
-                where = {}, order = [], dbOptions,
-                joinSubstring = [],
-                substring = ['user_uid', 'contest_uid', 'score'],
-                key = ['exam_type', 'topic_type'],
-                between = ['created_at', 'updated_at'];
-            attributes.forEach(element => {
-                if (searchOptions[element]) {
-                    if (searchOptions[element] == '*空') {
-                        if (joinSubstring.includes(element)) {
-                            where[element] = null;
-                        } else {
-                            where[element] = [null, ''];
-                        }
-                    } else if (joinSubstring.includes(element)) {
-                        let targetKeyArr = [];
-                        where[element] = targetKeyArr.length > 0 ? targetKeyArr : 'null';
-                    } else if (substring.includes(element)) {
-                        where[element] = { [Op.substring]: searchOptions[element] };
-                    } else if (key.includes(element)) {
-                        where[element] = searchOptions[element];
-                    } else if (between.includes(element)) {
-                        where[element] = { [Op.between]: [searchOptions[element][0], searchOptions[element][1]] };
-                    }
-                }
-                if (sortOptions[element] == true) {
-                    order.push([element, 'ASC']);
-                } else if (sortOptions[element] == false) {
-                    order.push([element, 'DESC']);
-                }
-            });
-            dbOptions = { attributes, offset, limit, where, order };
-            const result = await ctx.model4.Examination.findAndCountAll(dbOptions);
-            return result.rows.length == 0 ? false : result;
-        } catch (error) {
-            const blockName = fileName + "--" + "showExamination";
-            ctx.app.middleware.log('../../serviceLog', blockName + ">>>>" + error);
-            return 'error';
-        }
-    }
-
-    // 管理系统编辑账号答题情况
-    async editExamination(uid, modelType, updateMsg, requestMsg) {
-        const { ctx } = this;
-        try {
-            const result = await ctx.model3.Insiders.findOne({ where: { uid } });
-            if (!result || result.dataValues.role < 6) return false;
-            let where = {};
-            if (modelType == "single") {
-                const { user_uid, contest_uid, exam_type, topic_type, score, created_at, updated_at } = requestMsg;
-                where = { user_uid, contest_uid, exam_type, topic_type, score, created_at, updated_at };
-            } else if (modelType == "multiple") {
-                let user_uid = [], contest_uid = [], exam_type = [], topic_type = [], score = [], created_at = [], updated_at = [];
-                for (const key in requestMsg) {
-                    requestMsg[key].forEach(element => {
-                        user_uid.push(element.user_uid),
-                        contest_uid.push(element.contest_uid),
-                        exam_type.push(element.exam_type),
-                        topic_type.push(element.topic_type),
-                        score.push(element.score),
-                        created_at.push(element.created_at),
-                        updated_at.push(element.updated_at)
-                    });
-                }
-                where = { user_uid, contest_uid, exam_type, topic_type, score, created_at, updated_at };
+  // 管理系统查看账号答题情况
+  async showExamination(body) {
+    const { ctx } = this;
+    try {
+      let { offset, limit, searchOptions, sortOptions } = body;
+      offset = (offset - 1) * limit;
+      let attributes = ['user_uid', 'contest_uid', 'exam_type', 'topic_type', 'score', 'created_at', 'updated_at'],
+        where = {}, order = [], dbOptions,
+        joinSubstring = [],
+        substring = ['user_uid', 'contest_uid', 'score'],
+        key = ['exam_type', 'topic_type'],
+        between = ['created_at', 'updated_at'];
+      attributes.forEach(element => {
+        if (searchOptions[element]) {
+          if (searchOptions[element] == '*空') {
+            if (joinSubstring.includes(element)) {
+              where[element] = null;
+            } else {
+              where[element] = [null, ''];
             }
-            updateMsg.updated_at = new Date();
-            const resultList = await ctx.model4.Examination.update(updateMsg, { where });
-            return resultList[0] == 0 ? false : resultList;
-        } catch (error) {
-            const blockName = fileName + "--" + "editExamination";
-            ctx.app.middleware.log('../../serviceLog', blockName + ">>>>" + error);
-            return 'error';
+          } else if (joinSubstring.includes(element)) {
+            let targetKeyArr = [];
+            where[element] = targetKeyArr.length > 0 ? targetKeyArr : 'null';
+          } else if (substring.includes(element)) {
+            where[element] = { [Op.substring]: searchOptions[element] };
+          } else if (key.includes(element)) {
+            where[element] = searchOptions[element];
+          } else if (between.includes(element)) {
+            where[element] = { [Op.between]: [searchOptions[element][0], searchOptions[element][1]] };
+          }
         }
+        if (sortOptions[element] == true) {
+          order.push([element, 'ASC']);
+        } else if (sortOptions[element] == false) {
+          order.push([element, 'DESC']);
+        }
+      });
+      dbOptions = { attributes, offset, limit, where, order };
+      const result = await ctx.model4.Examination.findAndCountAll(dbOptions);
+      return result.rows.length == 0 ? false : result;
+    } catch (error) {
+      const blockName = fileName + "--" + "showExamination";
+      ctx.app.middleware.log('../../serviceLog', blockName + ">>>>" + error);
+      return 'error';
     }
+  }
 
-    // 管理系统删除账号答题情况
-    async delExamination(uid, modelType, password, requestMsg) {
-        const { ctx } = this;
-        const systemMonitoring = {
-            operate: 2,
-            operate_msg: '删除账号答题情况',
-            type: 0,
-            status: 0,
-            affect_entries: 0,
-            user: uid,
-            created_at: new Date()
-          };
-        try {
-            const result = await ctx.model3.Insiders.findOne({ where: { uid } });
-            if (!result || result.dataValues.password !== this.shaForm(password, this.decryptRequest(result.dataValues.salt)) || result.dataValues.role < 9) {
-                if (!result) systemMonitoring.status = 0;
-                else if (result.dataValues.password !== this.shaForm(password, this.decryptRequest(result.dataValues.salt))) systemMonitoring.status = 1;
-                else if (result.dataValues.role < 9) systemMonitoring.status = 2;
-                await ctx.model3.Monitoring.create(systemMonitoring);
-                return false;
-            };
-            let where = {};
-            if (modelType == "single") {
-                const { user_uid, contest_uid, exam_type, topic_type, score, created_at, updated_at } = requestMsg;
-                where = { user_uid, contest_uid, exam_type, topic_type, score, created_at, updated_at };
-            } else if (modelType == "multiple") {
-                let user_uid = [], contest_uid = [], exam_type = [], topic_type = [], score = [], created_at = [], updated_at = [];
-                for (const key in requestMsg) {
-                    requestMsg[key].forEach(element => {
-                        user_uid.push(element.user_uid),
-                        contest_uid.push(element.contest_uid),
-                        exam_type.push(element.exam_type),
-                        topic_type.push(element.topic_type),
-                        score.push(element.score),
-                        created_at.push(element.created_at),
-                        updated_at.push(element.updated_at)
-                    });
-                }
-                where = { user_uid, contest_uid, exam_type, topic_type, score, created_at, updated_at };
+  // 管理系统编辑账号答题情况
+  async editExamination(uid, modelType, updateMsg, requestMsg) {
+    const { ctx } = this;
+    try {
+      const result = await ctx.model3.Insiders.findOne({ where: { uid } });
+      if (!result || result.dataValues.role < 6) return false;
+      let where = {};
+      if (modelType == "single") {
+        const { user_uid, contest_uid, exam_type, topic_type, score, created_at, updated_at } = requestMsg;
+        where = { user_uid, contest_uid, exam_type, topic_type, score, created_at, updated_at };
+      } else if (modelType == "multiple") {
+        let user_uid = [], contest_uid = [], exam_type = [], topic_type = [], score = [], created_at = [], updated_at = [];
+        for (const key in requestMsg) {
+          requestMsg[key].forEach(element => {
+            user_uid.push(element.user_uid),
+              contest_uid.push(element.contest_uid),
+              exam_type.push(element.exam_type),
+              topic_type.push(element.topic_type),
+              score.push(element.score),
+              created_at.push(element.created_at),
+              updated_at.push(element.updated_at)
+          });
+        }
+        where = { user_uid, contest_uid, exam_type, topic_type, score, created_at, updated_at };
+      }
+      updateMsg.updated_at = new Date();
+      const resultList = await ctx.model4.Examination.update(updateMsg, { where });
+      return resultList[0] == 0 ? false : resultList;
+    } catch (error) {
+      const blockName = fileName + "--" + "editExamination";
+      ctx.app.middleware.log('../../serviceLog', blockName + ">>>>" + error);
+      return 'error';
+    }
+  }
+
+  // 管理系统删除账号答题情况
+  async delExamination(uid, modelType, password, requestMsg) {
+    const { ctx } = this;
+    const systemMonitoring = {
+      operate: 2,
+      operate_msg: '删除账号答题情况',
+      type: 0,
+      status: 0,
+      affect_entries: 0,
+      user: uid,
+      created_at: new Date()
+    };
+    try {
+      const result = await ctx.model3.Insiders.findOne({ where: { uid } });
+      if (!result || result.dataValues.password !== this.shaForm(password, this.decryptRequest(result.dataValues.salt)) || result.dataValues.role < 9) {
+        if (!result) systemMonitoring.status = 0;
+        else if (result.dataValues.password !== this.shaForm(password, this.decryptRequest(result.dataValues.salt))) systemMonitoring.status = 1;
+        else if (result.dataValues.role < 9) systemMonitoring.status = 2;
+        await ctx.model3.Monitoring.create(systemMonitoring);
+        return false;
+      };
+      let where = {};
+      if (modelType == "single") {
+        const { user_uid, contest_uid, exam_type, topic_type, score, created_at, updated_at } = requestMsg;
+        where = { user_uid, contest_uid, exam_type, topic_type, score, created_at, updated_at };
+      } else if (modelType == "multiple") {
+        let user_uid = [], contest_uid = [], exam_type = [], topic_type = [], score = [], created_at = [], updated_at = [];
+        for (const key in requestMsg) {
+          requestMsg[key].forEach(element => {
+            user_uid.push(element.user_uid),
+              contest_uid.push(element.contest_uid),
+              exam_type.push(element.exam_type),
+              topic_type.push(element.topic_type),
+              score.push(element.score),
+              created_at.push(element.created_at),
+              updated_at.push(element.updated_at)
+          });
+        }
+        where = { user_uid, contest_uid, exam_type, topic_type, score, created_at, updated_at };
+      }
+      const resultList = await ctx.model4.Examination.destroy({ where });
+      systemMonitoring.status = resultList == 0 ? 3 : 4;
+      systemMonitoring.affect_entries = resultList;
+      await ctx.model3.Monitoring.create(systemMonitoring);
+      return resultList == 0 ? false : true;
+    } catch (error) {
+      const blockName = fileName + "--" + "delExamination";
+      ctx.app.middleware.log('../../serviceLog', blockName + ">>>>" + error);
+      return 'error';
+    }
+  }
+
+  // 管理系统导出账号答题情况
+  async downloadExamination(uid, searchMsg) {
+    const { ctx } = this;
+    try {
+      const user = await ctx.model3.Insiders.findOne({ where: { uid } });
+      if (!user || user.dataValues.role < 3) return false;
+      let { searchOptions, sortOptions } = searchMsg;
+      let attributes = ['user_uid', 'contest_uid', 'exam_type', 'topic_type', 'topic1', 'topic2', 'topic3', 'topic5', 'answer', 'answer1', 'answer2', 'answer3', 'answer4', 'answer5', 'score', 'score_collection', 'created_at', 'updated_at'],
+        where = {}, order = [], dbOptions,
+        joinSubstring = [],
+        substring = ['user_uid', 'contest_uid', 'topic1', 'topic2', 'topic3', 'topic5', 'answer', 'answer1', 'answer2', 'answer3', 'answer4', 'answer5', 'score', 'score_collection'],
+        key = ['exam_type', 'topic_type'],
+        between = ['created_at', 'updated_at'];
+      attributes.forEach(element => {
+        if (searchOptions[element]) {
+          if (searchOptions[element] == '*空') {
+            if (joinSubstring.includes(element)) {
+              where[element] = null;
+            } else {
+              where[element] = [null, ''];
             }
-            const resultList = await ctx.model4.Examination.destroy({ where });
-            systemMonitoring.status = resultList == 0 ? 3 : 4;
-            systemMonitoring.affect_entries = resultList;
-            await ctx.model3.Monitoring.create(systemMonitoring);
-            return resultList == 0 ? false : true;
-        } catch (error) {
-            const blockName = fileName + "--" + "delExamination";
-            ctx.app.middleware.log('../../serviceLog', blockName + ">>>>" + error);
-            return 'error';
+          } else if (joinSubstring.includes(element)) {
+            let targetKeyArr = [];
+            where[element] = targetKeyArr.length > 0 ? targetKeyArr : 'null';
+          } else if (substring.includes(element)) {
+            where[element] = { [Op.substring]: searchOptions[element] };
+          } else if (key.includes(element)) {
+            where[element] = searchOptions[element];
+          } else if (between.includes(element)) {
+            where[element] = { [Op.between]: [searchOptions[element][0], searchOptions[element][1]] };
+          }
         }
-    }
-
-    // 管理系统导出账号答题情况
-    async downloadExamination(uid, body) {
-        const { ctx } = this;
-        try {
-            console.log(uid);
-            console.log(body);
-            // 使用分数和时间排序后导出
-            // const result = await ctx.model4.Examination.findAll({ where: { body } });
-            // console.log(result);
-            // return result.length == 0 ? false : result;
-            return true;
-        } catch (error) {
-            const blockName = fileName + "--" + "downloadExamination";
-            ctx.app.middleware.log('../../serviceLog', blockName + ">>>>" + error);
-            return 'error';
+        if (sortOptions[element] == true) {
+          order.push([element, 'ASC']);
+        } else if (sortOptions[element] == false) {
+          order.push([element, 'DESC']);
         }
+      });
+      let include = [
+        {
+          model: ctx.model4.Account,
+          attributes: ['account_name']
+        },
+        {
+          model: ctx.model4.Contest,
+          attributes: ['contest_name']
+        }
+      ];
+      ctx.model4.Examination.belongsTo(ctx.model4.Account, { foreignKey: 'user_uid', targetKey: 'uid' });
+      ctx.model4.Examination.belongsTo(ctx.model4.Contest, { foreignKey: 'contest_uid', targetKey: 'uid' });
+      dbOptions = { attributes, where, order, include };
+      const result = await ctx.model4.Examination.findAll(dbOptions);
+      if (result.length == 0) return { code: false };
+      let data = [];
+      const examTypeOptions = [
+        {
+          value: "0",
+          label: "线上赛"
+        },
+        {
+          value: "1",
+          label: "线下赛"
+        }
+      ];
+      const topicTypeOptions = [
+        {
+          value: "1",
+          label: "1"
+        },
+        {
+          value: "2",
+          label: "2"
+        },
+        {
+          value: "3",
+          label: "3"
+        },
+        {
+          value: "4",
+          label: "4"
+        },
+        {
+          value: "5",
+          label: "5"
+        },
+      ];
+      result.forEach(element => {
+        examTypeOptions.forEach((item) => {
+          if (item.value == element.dataValues["exam_type"]) {
+            element.dataValues["exam_type"] = item.label;
+          }
+        });
+        topicTypeOptions.forEach((item) => {
+          if (item.value == element.dataValues["topic_type"]) {
+            element.dataValues["topic_type"] = item.label;
+          }
+        });
+        element.dataValues.account_name = element.dataValues.account.dataValues.account_name;
+        element.dataValues.contest_name = element.dataValues.contest.dataValues.contest_name;
+        element.dataValues.created_at = moment
+          .utc(element.dataValues.created_at)
+          .add(8, "hours")
+          .format("YYYY年MM月DD日HH时mm分ss秒");
+        element.dataValues.updated_at = moment
+          .utc(element.dataValues.updated_at)
+          .add(8, "hours")
+          .format("YYYY年MM月DD日HH时mm分ss秒");
+        delete element.dataValues.account;
+        delete element.dataValues.contest;
+        data.push(element.dataValues);
+      });
+      return { code: true, data };
+    } catch (error) {
+      const blockName = fileName + "--" + "downloadExamination";
+      ctx.app.middleware.log('../../serviceLog', blockName + ">>>>" + error);
+      return 'error';
     }
+  }
 }
 
 module.exports = ContestExaminationService;
\ No newline at end of file
diff --git a/app/service/ContestMsg.js b/app/service/ContestMsg.js
index 951055e..b4df35c 100644
--- a/app/service/ContestMsg.js
+++ b/app/service/ContestMsg.js
@@ -4,179 +4,292 @@ const Service = require('../core/base_service');
 
 const { Op } = require('sequelize');
 
+const moment = require('moment');
+
 const fileName = "ContestMsg";
 
 class ContestMsgService extends Service {
-    // 管理系统检索竞赛 uid
-    async searchContestUid(uid, body) {
-        const { ctx } = this;
-        try {
-            const result = await ctx.model4.Contest.findAll({ where: { uid: { [Op.substring]: body.contest_uid } } });
-            return result.length == 0 ? false : result;
-        } catch (error) {
-            const blockName = fileName + "--" + "searchContestUid";
-            ctx.app.middleware.log('../../serviceLog', blockName + ">>>>" + error);
-            return 'error';
-        }
+  // 管理系统检索竞赛 uid
+  async searchContestUid(uid, body) {
+    const { ctx } = this;
+    try {
+      const result = await ctx.model4.Contest.findAll({ where: { uid: { [Op.substring]: body.contest_uid } } });
+      return result.length == 0 ? false : result;
+    } catch (error) {
+      const blockName = fileName + "--" + "searchContestUid";
+      ctx.app.middleware.log('../../serviceLog', blockName + ">>>>" + error);
+      return 'error';
     }
+  }
 
-    // 管理系统创建竞赛信息
-    async addContest(form) {
-        const { ctx } = this;
-        try {
-            const result = await ctx.model4.Contest.bulkCreate(form);
-            return result.length == 0 ? false : result;
-        } catch (error) {
-            const blockName = fileName + "--" + "addContest";
-            ctx.app.middleware.log('../../serviceLog', blockName + ">>>>" + error);
-            return 'error';
-        }
+  // 管理系统创建竞赛信息
+  async addContest(form) {
+    const { ctx } = this;
+    try {
+      const result = await ctx.model4.Contest.bulkCreate(form);
+      return result.length == 0 ? false : result;
+    } catch (error) {
+      const blockName = fileName + "--" + "addContest";
+      ctx.app.middleware.log('../../serviceLog', blockName + ">>>>" + error);
+      return 'error';
     }
+  }
 
-    // 管理系统查看竞赛信息
-    async showContest(body) {
-        const { ctx } = this;
-        try {
-            let { offset, limit, searchOptions, sortOptions } = body;
-            offset = (offset - 1) * limit;
-            let attributes = ['uid', 'contest_name', 'contest_organizers', 'contest_term', 'type', 'status', 'online_start', 'online_end', 'offline_start', 'offline_end', 'contest_start', 'contest_end', 'created_at'],
-              where = {}, order = [], dbOptions,
-              joinSubstring = [],
-              substring = ['uid', 'contest_name', 'contest_organizers', 'contest_term'],
-              key = ['type', 'status'],
-              between = ['online_start', 'online_end', 'offline_start', 'offline_end', 'contest_start', 'contest_end', 'created_at'];
-            attributes.forEach(element => {
-              if (searchOptions[element]) {
-                if (searchOptions[element] == '*空') {
-                  if (joinSubstring.includes(element)) {
-                    where[element] = null;
-                  } else {
-                    where[element] = [null, ''];
-                  }
-                } else if (joinSubstring.includes(element)) {
-                  let targetKeyArr = [];
-                  where[element] = targetKeyArr.length > 0 ? targetKeyArr : 'null';
-                } else if (substring.includes(element)) {
-                  where[element] = { [Op.substring]: searchOptions[element] };
-                } else if (key.includes(element)) {
-                  where[element] = searchOptions[element];
-                } else if (between.includes(element)) {
-                  where[element] = { [Op.between]: [searchOptions[element][0], searchOptions[element][1]] };
-                }
-              }
-              if (sortOptions[element] == true) {
-                order.push([element, 'ASC']);
-              } else if (sortOptions[element] == false) {
-                order.push([element, 'DESC']);
-              }
-            });
-            dbOptions = { attributes, offset, limit, where, order };
-            const result = await ctx.model4.Contest.findAndCountAll(dbOptions);
-            return result.rows.length == 0 ? false : result;
-        } catch (error) {
-            const blockName = fileName + "--" + "showContest";
-            ctx.app.middleware.log('../../serviceLog', blockName + ">>>>" + error);
-            return 'error';
-        }
-    }
-
-    // 管理系统编辑竞赛信息
-    async editContest(uid, modelType, updateMsg, requestMsg) {
-        const { ctx } = this;
-        try {
-          const result = await ctx.model3.Insiders.findOne({ where: { uid } });
-          if (!result || result.dataValues.role < 6) return false;
-          let where = {};
-            if (modelType == "single") {
-              const { uid, contest_name, contest_organizers, contest_term, type, status, online_start, online_end, offline_start, offline_end, contest_start, contest_end, created_at } = requestMsg;
-              where = { uid, contest_name, contest_organizers, contest_term, type, status, online_start, online_end, offline_start, offline_end, contest_start, contest_end, created_at };
-            } else if (modelType == "multiple") {
-              let uid = [], contest_name = [], contest_organizers = [], contest_term = [], type = [], status = [], online_start = [], online_end = [], offline_start = [], offline_end = [], contest_start = [], contest_end = [], created_at = [];
-              for (const key in requestMsg) {
-                requestMsg[key].forEach(element => {
-                  uid.push(element.uid),
-                  contest_name.push(element.contest_name),
-                  contest_organizers.push(element.contest_organizers),
-                  contest_term.push(element.contest_term),
-                  type.push(element.type),
-                  status.push(element.status),
-                  online_start.push(element.online_start),
-                  online_end.push(element.online_end),
-                  offline_start.push(element.offline_start),
-                  offline_end.push(element.offline_end),
-                  contest_start.push(element.contest_start),
-                  contest_end.push(element.contest_end),
-                  created_at.push(element.created_at)
-                });
-              }
-              where = { uid, contest_name, contest_organizers, contest_term, type, status, online_start, online_end, offline_start, offline_end, contest_start, contest_end, created_at };
+  // 管理系统查看竞赛信息
+  async showContest(body) {
+    const { ctx } = this;
+    try {
+      let { offset, limit, searchOptions, sortOptions } = body;
+      offset = (offset - 1) * limit;
+      let attributes = ['uid', 'contest_name', 'contest_organizers', 'contest_term', 'type', 'status', 'online_start', 'online_end', 'offline_start', 'offline_end', 'contest_start', 'contest_end', 'created_at'],
+        where = {}, order = [], dbOptions,
+        joinSubstring = [],
+        substring = ['uid', 'contest_name', 'contest_organizers', 'contest_term'],
+        key = ['type', 'status'],
+        between = ['online_start', 'online_end', 'offline_start', 'offline_end', 'contest_start', 'contest_end', 'created_at'];
+      attributes.forEach(element => {
+        if (searchOptions[element]) {
+          if (searchOptions[element] == '*空') {
+            if (joinSubstring.includes(element)) {
+              where[element] = null;
+            } else {
+              where[element] = [null, ''];
             }
-            const resultList = await ctx.model4.Contest.update(updateMsg, { where });
-            return resultList[0] == 0 ? false : resultList;
-        } catch (error) {
-            const blockName = fileName + "--" + "editContest";
-            ctx.app.middleware.log('../../serviceLog', blockName + ">>>>" + error);
-            return 'error';
+          } else if (joinSubstring.includes(element)) {
+            let targetKeyArr = [];
+            where[element] = targetKeyArr.length > 0 ? targetKeyArr : 'null';
+          } else if (substring.includes(element)) {
+            where[element] = { [Op.substring]: searchOptions[element] };
+          } else if (key.includes(element)) {
+            where[element] = searchOptions[element];
+          } else if (between.includes(element)) {
+            where[element] = { [Op.between]: [searchOptions[element][0], searchOptions[element][1]] };
+          }
         }
+        if (sortOptions[element] == true) {
+          order.push([element, 'ASC']);
+        } else if (sortOptions[element] == false) {
+          order.push([element, 'DESC']);
+        }
+      });
+      dbOptions = { attributes, offset, limit, where, order };
+      const result = await ctx.model4.Contest.findAndCountAll(dbOptions);
+      return result.rows.length == 0 ? false : result;
+    } catch (error) {
+      const blockName = fileName + "--" + "showContest";
+      ctx.app.middleware.log('../../serviceLog', blockName + ">>>>" + error);
+      return 'error';
     }
+  }
 
-    // 管理系统删除竞赛信息
-    async delContest(uid, modelType, password, requestMsg) {
-        const { ctx } = this;
-        const systemMonitoring = {
-          operate: 2,
-          operate_msg: '删除竞赛信息',
-          type: 0,
-          status: 0,
-          affect_entries: 0,
-          user: uid,
-          created_at: new Date()
-        };
-        try {
-            const result = await ctx.model3.Insiders.findOne({ where: { uid } });
-            if (!result || result.dataValues.password !== this.shaForm(password, this.decryptRequest(result.dataValues.salt)) || result.dataValues.role < 9) {
-              if (!result) systemMonitoring.status = 0;
-              else if (result.dataValues.password !== this.shaForm(password, this.decryptRequest(result.dataValues.salt))) systemMonitoring.status = 1;
-              else if (result.dataValues.role < 9) systemMonitoring.status = 2;
-              await ctx.model3.Monitoring.create(systemMonitoring);
-              return false;
-            };
-            let where = {};
-            if (modelType == "single") {
-              const { uid, contest_name, contest_organizers, contest_term, type, status, online_start, online_end, offline_start, offline_end, contest_start, contest_end, created_at } = requestMsg;
-              where = { uid, contest_name, contest_organizers, contest_term, type, status, online_start, online_end, offline_start, offline_end, contest_start, contest_end, created_at };
-            } else if (modelType == "multiple") {
-              let uid = [], contest_name = [], contest_organizers = [], contest_term = [], type = [], status = [], online_start = [], online_end = [], offline_start = [], offline_end = [], contest_start = [], contest_end = [], created_at = [];
-              for (const key in requestMsg) {
-                requestMsg[key].forEach(element => {
-                  uid.push(element.uid),
-                  contest_name.push(element.contest_name),
-                  contest_organizers.push(element.contest_organizers),
-                  contest_term.push(element.contest_term),
-                  type.push(element.type),
-                  status.push(element.status),
-                  online_start.push(element.online_start),
-                  online_end.push(element.online_end),
-                  offline_start.push(element.offline_start),
-                  offline_end.push(element.offline_end),
-                  contest_start.push(element.contest_start),
-                  contest_end.push(element.contest_end),
-                  created_at.push(element.created_at)
-                });
-              }
-              where = { uid, contest_name, contest_organizers, contest_term, type, status, online_start, online_end, offline_start, offline_end, contest_start, contest_end, created_at };
-            }
-            const resultList = await ctx.model4.Contest.destroy({ where });
-            systemMonitoring.status = resultList == 0 ? 3 : 4;
-            systemMonitoring.affect_entries = resultList;
-            await ctx.model3.Monitoring.create(systemMonitoring);
-            return resultList == 0 ? false : true;
-        } catch (error) {
-            const blockName = fileName + "--" + "delContest";
-            ctx.app.middleware.log('../../serviceLog', blockName + ">>>>" + error);
-            return 'error';
+  // 管理系统编辑竞赛信息
+  async editContest(uid, modelType, updateMsg, requestMsg) {
+    const { ctx } = this;
+    try {
+      const result = await ctx.model3.Insiders.findOne({ where: { uid } });
+      if (!result || result.dataValues.role < 6) return false;
+      let where = {};
+      if (modelType == "single") {
+        const { uid, contest_name, contest_organizers, contest_term, type, status, online_start, online_end, offline_start, offline_end, contest_start, contest_end, created_at } = requestMsg;
+        where = { uid, contest_name, contest_organizers, contest_term, type, status, online_start, online_end, offline_start, offline_end, contest_start, contest_end, created_at };
+      } else if (modelType == "multiple") {
+        let uid = [], contest_name = [], contest_organizers = [], contest_term = [], type = [], status = [], online_start = [], online_end = [], offline_start = [], offline_end = [], contest_start = [], contest_end = [], created_at = [];
+        for (const key in requestMsg) {
+          requestMsg[key].forEach(element => {
+            uid.push(element.uid),
+              contest_name.push(element.contest_name),
+              contest_organizers.push(element.contest_organizers),
+              contest_term.push(element.contest_term),
+              type.push(element.type),
+              status.push(element.status),
+              online_start.push(element.online_start),
+              online_end.push(element.online_end),
+              offline_start.push(element.offline_start),
+              offline_end.push(element.offline_end),
+              contest_start.push(element.contest_start),
+              contest_end.push(element.contest_end),
+              created_at.push(element.created_at)
+          });
         }
+        where = { uid, contest_name, contest_organizers, contest_term, type, status, online_start, online_end, offline_start, offline_end, contest_start, contest_end, created_at };
+      }
+      const resultList = await ctx.model4.Contest.update(updateMsg, { where });
+      return resultList[0] == 0 ? false : resultList;
+    } catch (error) {
+      const blockName = fileName + "--" + "editContest";
+      ctx.app.middleware.log('../../serviceLog', blockName + ">>>>" + error);
+      return 'error';
     }
+  }
+
+  // 管理系统删除竞赛信息
+  async delContest(uid, modelType, password, requestMsg) {
+    const { ctx } = this;
+    const systemMonitoring = {
+      operate: 2,
+      operate_msg: '删除竞赛信息',
+      type: 0,
+      status: 0,
+      affect_entries: 0,
+      user: uid,
+      created_at: new Date()
+    };
+    try {
+      const result = await ctx.model3.Insiders.findOne({ where: { uid } });
+      if (!result || result.dataValues.password !== this.shaForm(password, this.decryptRequest(result.dataValues.salt)) || result.dataValues.role < 9) {
+        if (!result) systemMonitoring.status = 0;
+        else if (result.dataValues.password !== this.shaForm(password, this.decryptRequest(result.dataValues.salt))) systemMonitoring.status = 1;
+        else if (result.dataValues.role < 9) systemMonitoring.status = 2;
+        await ctx.model3.Monitoring.create(systemMonitoring);
+        return false;
+      };
+      let where = {};
+      if (modelType == "single") {
+        const { uid, contest_name, contest_organizers, contest_term, type, status, online_start, online_end, offline_start, offline_end, contest_start, contest_end, created_at } = requestMsg;
+        where = { uid, contest_name, contest_organizers, contest_term, type, status, online_start, online_end, offline_start, offline_end, contest_start, contest_end, created_at };
+      } else if (modelType == "multiple") {
+        let uid = [], contest_name = [], contest_organizers = [], contest_term = [], type = [], status = [], online_start = [], online_end = [], offline_start = [], offline_end = [], contest_start = [], contest_end = [], created_at = [];
+        for (const key in requestMsg) {
+          requestMsg[key].forEach(element => {
+            uid.push(element.uid),
+              contest_name.push(element.contest_name),
+              contest_organizers.push(element.contest_organizers),
+              contest_term.push(element.contest_term),
+              type.push(element.type),
+              status.push(element.status),
+              online_start.push(element.online_start),
+              online_end.push(element.online_end),
+              offline_start.push(element.offline_start),
+              offline_end.push(element.offline_end),
+              contest_start.push(element.contest_start),
+              contest_end.push(element.contest_end),
+              created_at.push(element.created_at)
+          });
+        }
+        where = { uid, contest_name, contest_organizers, contest_term, type, status, online_start, online_end, offline_start, offline_end, contest_start, contest_end, created_at };
+      }
+      const resultList = await ctx.model4.Contest.destroy({ where });
+      systemMonitoring.status = resultList == 0 ? 3 : 4;
+      systemMonitoring.affect_entries = resultList;
+      await ctx.model3.Monitoring.create(systemMonitoring);
+      return resultList == 0 ? false : true;
+    } catch (error) {
+      const blockName = fileName + "--" + "delContest";
+      ctx.app.middleware.log('../../serviceLog', blockName + ">>>>" + error);
+      return 'error';
+    }
+  }
+
+  // 管理系统导出竞赛信息
+  async downloadContest(uid, searchMsg) {
+    const { ctx } = this;
+    try {
+      const user = await ctx.model3.Insiders.findOne({ where: { uid } });
+      if (!user || user.dataValues.role < 3) return false;
+      let { searchOptions, sortOptions } = searchMsg;
+      let attributes = ['uid', 'contest_name', 'contest_organizers', 'contest_term', 'type', 'status', 'online_start', 'online_end', 'offline_start', 'offline_end', 'contest_start', 'contest_end', 'created_at'],
+        where = {}, order = [], dbOptions,
+        joinSubstring = [],
+        substring = ['uid', 'contest_name', 'contest_organizers', 'contest_term'],
+        key = ['type', 'status'],
+        between = ['online_start', 'online_end', 'offline_start', 'offline_end', 'contest_start', 'contest_end', 'created_at'];
+      attributes.forEach(element => {
+        if (searchOptions[element]) {
+          if (searchOptions[element] == '*空') {
+            if (joinSubstring.includes(element)) {
+              where[element] = null;
+            } else {
+              where[element] = [null, ''];
+            }
+          } else if (joinSubstring.includes(element)) {
+            let targetKeyArr = [];
+            where[element] = targetKeyArr.length > 0 ? targetKeyArr : 'null';
+          } else if (substring.includes(element)) {
+            where[element] = { [Op.substring]: searchOptions[element] };
+          } else if (key.includes(element)) {
+            where[element] = searchOptions[element];
+          } else if (between.includes(element)) {
+            where[element] = { [Op.between]: [searchOptions[element][0], searchOptions[element][1]] };
+          }
+        }
+        if (sortOptions[element] == true) {
+          order.push([element, 'ASC']);
+        } else if (sortOptions[element] == false) {
+          order.push([element, 'DESC']);
+        }
+      });
+      dbOptions = { attributes, where, order };
+      const result = await ctx.model4.Contest.findAll(dbOptions);
+      if (result.length == 0) return { code: false };
+      let data = [];
+      const typeOptions = [
+        {
+          value: "0",
+          label: "线上赛"
+        },
+        {
+          value: "1",
+          label: "线下赛"
+        }
+      ];
+      const statusOptions = [
+        {
+          value: "0",
+          label: "正常进行"
+        },
+        {
+          value: "1",
+          label: "停止举办"
+        }
+      ];
+      result.forEach(element => {
+        typeOptions.forEach((item) => {
+          if (item.value == element.dataValues["type"]) {
+            element.dataValues["type"] = item.label;
+          }
+        });
+        statusOptions.forEach((item) => {
+          if (item.value == element.dataValues["status"]) {
+            element.dataValues["status"] = item.label;
+          }
+        });
+        element.dataValues.online_start = moment
+        .utc(element.dataValues.online_start)
+        .add(8, "hours")
+        .format("YYYY年MM月DD日HH时mm分ss秒");
+        element.dataValues.online_end = moment
+        .utc(element.dataValues.online_end)
+        .add(8, "hours")
+        .format("YYYY年MM月DD日HH时mm分ss秒");
+        element.dataValues.offline_start = moment
+        .utc(element.dataValues.offline_start)
+        .add(8, "hours")
+        .format("YYYY年MM月DD日HH时mm分ss秒");
+        element.dataValues.offline_end = moment
+        .utc(element.dataValues.offline_end)
+        .add(8, "hours")
+        .format("YYYY年MM月DD日HH时mm分ss秒");
+        element.dataValues.contest_start = moment
+        .utc(element.dataValues.contest_start)
+        .add(8, "hours")
+        .format("YYYY年MM月DD日HH时mm分ss秒");
+        element.dataValues.contest_end = moment
+        .utc(element.dataValues.contest_end)
+        .add(8, "hours")
+        .format("YYYY年MM月DD日HH时mm分ss秒");
+        element.dataValues.created_at = moment
+          .utc(element.dataValues.created_at)
+          .add(8, "hours")
+          .format("YYYY年MM月DD日HH时mm分ss秒");
+        data.push(element.dataValues);
+      });
+      return { code: true, data };
+    } catch (error) {
+      const blockName = fileName + "--" + "downloadContest";
+      ctx.app.middleware.log('../../serviceLog', blockName + ">>>>" + error);
+      return 'error';
+    }
+  }
 }
 
 module.exports = ContestMsgService;
\ No newline at end of file
diff --git a/app/service/ContestTopic.js b/app/service/ContestTopic.js
index 404d068..f508f96 100644
--- a/app/service/ContestTopic.js
+++ b/app/service/ContestTopic.js
@@ -4,6 +4,8 @@ const Service = require('../core/base_service');
 
 const { Op } = require('sequelize');
 
+const moment = require('moment');
+
 const fileName = "ContestChoiceTopic";
 
 class ContestChoiceTopicService extends Service {
@@ -95,11 +97,11 @@ class ContestChoiceTopicService extends Service {
         for (const key in requestMsg) {
           requestMsg[key].forEach(element => {
             topic.push(element.topic),
-            options_a.push(element.options_a),
-            options_b.push(element.options_b),
-            options_c.push(element.options_c),
-            options_d.push(element.options_d),
-            answer.push(element.answer)
+              options_a.push(element.options_a),
+              options_b.push(element.options_b),
+              options_c.push(element.options_c),
+              options_d.push(element.options_d),
+              answer.push(element.answer)
           });
         }
         where = { topic, options_a, options_b, options_c, options_d, answer };
@@ -144,11 +146,11 @@ class ContestChoiceTopicService extends Service {
         for (const key in requestMsg) {
           requestMsg[key].forEach(element => {
             topic.push(element.topic),
-            options_a.push(element.options_a),
-            options_b.push(element.options_b),
-            options_c.push(element.options_c),
-            options_d.push(element.options_d),
-            answer.push(element.answer)
+              options_a.push(element.options_a),
+              options_b.push(element.options_b),
+              options_c.push(element.options_c),
+              options_d.push(element.options_d),
+              answer.push(element.answer)
           });
         }
         where = { topic, options_a, options_b, options_c, options_d, answer };
@@ -164,6 +166,59 @@ class ContestChoiceTopicService extends Service {
       return 'error';
     }
   }
+
+  // 管理系统导出选择题
+  async downloadChoiceTopic(uid, searchMsg) {
+    const { ctx } = this;
+    try {
+      const user = await ctx.model3.Insiders.findOne({ where: { uid } });
+      if (!user || user.dataValues.role < 3) return false;
+      let { searchOptions, sortOptions } = searchMsg;
+      let attributes = ['topic', 'options_a', 'options_b', 'options_c', 'options_d', 'answer'],
+        where = {}, order = [], dbOptions,
+        joinSubstring = [],
+        substring = ['topic', 'options_a', 'options_b', 'options_c', 'options_d', 'answer'],
+        key = [],
+        between = [];
+      attributes.forEach(element => {
+        if (searchOptions[element]) {
+          if (searchOptions[element] == '*空') {
+            if (joinSubstring.includes(element)) {
+              where[element] = null;
+            } else {
+              where[element] = [null, ''];
+            }
+          } else if (joinSubstring.includes(element)) {
+            let targetKeyArr = [];
+            where[element] = targetKeyArr.length > 0 ? targetKeyArr : 'null';
+          } else if (substring.includes(element)) {
+            where[element] = { [Op.substring]: searchOptions[element] };
+          } else if (key.includes(element)) {
+            where[element] = searchOptions[element];
+          } else if (between.includes(element)) {
+            where[element] = { [Op.between]: [searchOptions[element][0], searchOptions[element][1]] };
+          }
+        }
+        if (sortOptions[element] == true) {
+          order.push([element, 'ASC']);
+        } else if (sortOptions[element] == false) {
+          order.push([element, 'DESC']);
+        }
+      });
+      dbOptions = { attributes, where, order };
+      const result = await ctx.model4.ChoiceTopic.findAll(dbOptions);
+      if (result.length == 0) return { code: false };
+      let data = [];
+      result.forEach(element => {
+        data.push(element.dataValues);
+      });
+      return { code: true, data };
+    } catch (error) {
+      const blockName = fileName + "--" + "downloadChoiceTopic";
+      ctx.app.middleware.log('../../serviceLog', blockName + ">>>>" + error);
+      return 'error';
+    }
+  }
 }
 
 module.exports = ContestChoiceTopicService;
\ No newline at end of file
diff --git a/app/service/Insiders.js b/app/service/Insiders.js
index d8b88eb..27be375 100644
--- a/app/service/Insiders.js
+++ b/app/service/Insiders.js
@@ -4,6 +4,8 @@ const Service = require('../core/base_service');
 
 const { Op } = require('sequelize');
 
+const moment = require('moment');
+
 const fileName = "Insiders";
 
 class InsidersService extends Service {
@@ -64,9 +66,9 @@ class InsidersService extends Service {
           } else if (substring.includes(element)) {
             where[element] = { [Op.substring]: searchOptions[element] };
           } else if (key.includes(element)) {
-            if(element == 'role' && searchOptions[element] == 99) {
+            if (element == 'role' && searchOptions[element] == 99) {
               where.role = { [Op.not]: 99 };
-            } else{
+            } else {
               where[element] = searchOptions[element];
             }
           } else if (between.includes(element)) {
@@ -188,6 +190,118 @@ class InsidersService extends Service {
       return 'error';
     }
   }
+
+  // 管理系统导出系统用户
+  async downloadInsiders(uid, searchMsg) {
+    const { ctx } = this;
+    try {
+      const user = await ctx.model3.Insiders.findOne({ where: { uid } });
+      if (!user || user.dataValues.role < 3) return false;
+      let { searchOptions, sortOptions } = searchMsg;
+      let attributes = ['uid', 'status', 'role', 'name', 'department', 'change', 'created_at', 'updated_at', 'login_at', 'login_status'],
+        where = {}, order = [], dbOptions,
+        joinSubstring = [],
+        substring = ['uid', 'name', 'department', 'change'],
+        key = ['status', 'role', 'login_status'],
+        between = ['created_at', 'updated_at', 'login_at'];
+      attributes.forEach(element => {
+        if (searchOptions[element]) {
+          if (searchOptions[element] == '*空') {
+            if (joinSubstring.includes(element)) {
+              where[element] = null;
+            } else {
+              where[element] = [null, ''];
+            }
+          } else if (joinSubstring.includes(element)) {
+            let targetKeyArr = [];
+            where[element] = targetKeyArr.length > 0 ? targetKeyArr : 'null';
+          } else if (substring.includes(element)) {
+            where[element] = { [Op.substring]: searchOptions[element] };
+          } else if (key.includes(element)) {
+            where[element] = searchOptions[element];
+          } else if (between.includes(element)) {
+            where[element] = { [Op.between]: [searchOptions[element][0], searchOptions[element][1]] };
+          }
+        }
+        if (sortOptions[element] == true) {
+          order.push([element, 'ASC']);
+        } else if (sortOptions[element] == false) {
+          order.push([element, 'DESC']);
+        }
+      });
+      dbOptions = { attributes, where, order };
+      const result = await ctx.model3.Insiders.findAll(dbOptions);
+      if (result.length == 0) return { code: false };
+      let data = [];
+      const statusOptions = [
+        {
+          value: "0",
+          label: "默认"
+        },
+        {
+          value: "1",
+          label: "正在使用"
+        },
+        {
+          value: "2",
+          label: "已弃用"
+        }
+      ];
+      const roleOptions = [
+        {
+          value: "99",
+          label: "超级管理员"
+        },
+        {
+          value: "0",
+          label: "临时员工"
+        },
+        {
+          value: "3",
+          label: "普通用户"
+        },
+        {
+          value: "6",
+          label: "普通管理员"
+        },
+        {
+          value: "9",
+          label: "高级管理员"
+        }
+      ];
+      result.forEach(element => {
+        statusOptions.forEach((item) => {
+          if (item.value == element.dataValues["status"]) {
+            element.dataValues["status"] = item.label;
+          }
+        });
+        roleOptions.forEach((item) => {
+          if (item.value == element.dataValues["role"]) {
+            element.dataValues["role"] = item.label;
+          }
+        });
+        element.dataValues.created_at = moment
+          .utc(element.dataValues.created_at)
+          .add(8, "hours")
+          .format("YYYY年MM月DD日HH时mm分ss秒");
+        element.dataValues.updated_at = moment
+          .utc(element.dataValues.updated_at)
+          .add(8, "hours")
+          .format("YYYY年MM月DD日HH时mm分ss秒");
+        element.dataValues.login_at = moment
+          .utc(element.dataValues.login_at)
+          .add(8, "hours")
+          .format("YYYY年MM月DD日HH时mm分ss秒");
+        delete element.dataValues.login_status;
+        data.push(element.dataValues);
+      });
+      return { code: true, data };
+    } catch (error) {
+      const blockName = fileName + "--" + "downloadInsiders";
+      ctx.app.middleware.log('../../serviceLog', blockName + ">>>>" + error);
+      return 'error';
+    }
+  }
 }
 
 module.exports = InsidersService;
\ No newline at end of file
diff --git a/app/service/Monitoring.js b/app/service/Monitoring.js
index 561fe0c..05c581f 100644
--- a/app/service/Monitoring.js
+++ b/app/service/Monitoring.js
@@ -4,122 +4,250 @@ const Service = require('../core/base_service');
 
 const { Op } = require('sequelize');
 
+const moment = require('moment');
+
 const fileName = "Monitoring";
 
 class MonitoringService extends Service {
-    // 查看危险操作记录
-    async showMonitoring(body) {
-        const { ctx } = this;
-        try {
-            let { offset, limit, searchOptions, sortOptions } = body;
-            offset = (offset - 1) * limit;
-            let attributes = ['operate', 'operate_msg', 'type', 'status', 'affect_entries', 'user', 'created_at'],
-                where = {}, order = [], dbOptions, joinSubstring = [],
-                substring = ['operate_msg', 'user'],
-                key = ['type', 'status', 'operate'],
-                between = ['created_at'];
-            attributes.forEach(element => {
-                if (searchOptions[element]) {
-                    if (searchOptions[element] == '*空') {
-                        if (joinSubstring.includes(element)) {
-                            where[element] = null;
-                        } else {
-                            where[element] = [null, ''];
-                        }
-                    } else if (substring.includes(element)) {
-                        where[element] = { [Op.substring]: searchOptions[element] };
-                    } else if (key.includes(element)) {
-                        where[element] = searchOptions[element];
-                    } else if (between.includes(element)) {
-                        where[element] = { [Op.between]: [searchOptions[element][0], searchOptions[element][1]] };
-                    }
-                }
-                if (sortOptions[element] == true) {
-                    order.push([element, 'ASC']);
-                } else if (sortOptions[element] == false) {
-                    order.push([element, 'DESC']);
-                }
-            });
-            const insiders = await ctx.model3.Insiders.findAll({ attributes: ['uid', 'name'] });
-            if (searchOptions.name) {
-                if (searchOptions.name == '*空') {
-                    where.user = [null, ''];
-                } else {
-                    let uidArr = [];
-                    insiders.filter(item => {
-                        if (item.dataValues.name.includes(searchOptions.name)) {
-                            uidArr.push(item.dataValues.uid);
-                        }
-                    });
-                    where.user = [...uidArr];
-                }
+  // 查看危险操作记录
+  async showMonitoring(body) {
+    const { ctx } = this;
+    try {
+      let { offset, limit, searchOptions, sortOptions } = body;
+      offset = (offset - 1) * limit;
+      let attributes = ['operate', 'operate_msg', 'type', 'status', 'affect_entries', 'user', 'created_at'],
+        where = {}, order = [], dbOptions, joinSubstring = [],
+        substring = ['operate_msg', 'user'],
+        key = ['type', 'status', 'operate'],
+        between = ['created_at'];
+      attributes.forEach(element => {
+        if (searchOptions[element]) {
+          if (searchOptions[element] == '*空') {
+            if (joinSubstring.includes(element)) {
+              where[element] = null;
+            } else {
+              where[element] = [null, ''];
             }
-            dbOptions = { attributes, offset, limit, where, order };
-            const result = await ctx.model3.Monitoring.findAndCountAll(dbOptions);
-            result.rows.forEach(element => {
-                element.dataValues.name = '';
-                insiders.filter(item => {
-                    if (item.dataValues.uid == element.dataValues.user) {
-                        element.dataValues.name = item.dataValues.name;
-                    }
-                });
-            });
-            return result.rows.length == 0 ? false : result;
-        } catch (error) {
-            const blockName = fileName + "--" + "showMonitoring";
-            ctx.app.middleware.log('../../serviceLog', blockName + ">>>>" + error);
-            return 'error';
+          } else if (substring.includes(element)) {
+            where[element] = { [Op.substring]: searchOptions[element] };
+          } else if (key.includes(element)) {
+            where[element] = searchOptions[element];
+          } else if (between.includes(element)) {
+            where[element] = { [Op.between]: [searchOptions[element][0], searchOptions[element][1]] };
+          }
         }
+        if (sortOptions[element] == true) {
+          order.push([element, 'ASC']);
+        } else if (sortOptions[element] == false) {
+          order.push([element, 'DESC']);
+        }
+      });
+      const insiders = await ctx.model3.Insiders.findAll({ attributes: ['uid', 'name'] });
+      if (searchOptions.name) {
+        if (searchOptions.name == '*空') {
+          where.user = [null, ''];
+        } else {
+          let uidArr = [];
+          insiders.filter(item => {
+            if (item.dataValues.name.includes(searchOptions.name)) {
+              uidArr.push(item.dataValues.uid);
+            }
+          });
+          where.user = [...uidArr];
+        }
+      }
+      dbOptions = { attributes, offset, limit, where, order };
+      const result = await ctx.model3.Monitoring.findAndCountAll(dbOptions);
+      result.rows.forEach(element => {
+        element.dataValues.name = '';
+        insiders.filter(item => {
+          if (item.dataValues.uid == element.dataValues.user) {
+            element.dataValues.name = item.dataValues.name;
+          }
+        });
+      });
+      return result.rows.length == 0 ? false : result;
+    } catch (error) {
+      const blockName = fileName + "--" + "showMonitoring";
+      ctx.app.middleware.log('../../serviceLog', blockName + ">>>>" + error);
+      return 'error';
     }
+  }
 
-    // 删除危险操作记录
-    async deleteMonitoring(uid, modelType, password, requestMsg) {
-        const { ctx } = this;
-        const systemMonitoring = {
-            operate: 2,
-            operate_msg: '删除危险操作记录',
-            type: 2,
-            status: 0,
-            affect_entries: 0,
-            user: uid,
-            created_at: new Date()
-        };
-        try {
-            const result = await ctx.model3.Insiders.findOne({ where: { uid } });
-            if (!result || result.dataValues.password !== this.shaForm(password, this.decryptRequest(result.dataValues.salt)) || result.dataValues.role < 9) {
-                if (!result) systemMonitoring.status = 0;
-                else if (result.dataValues.password !== this.shaForm(password, this.decryptRequest(result.dataValues.salt))) systemMonitoring.status = 1;
-                else if (result.dataValues.role < 9) systemMonitoring.status = 2;
-                await ctx.model3.Monitoring.create(systemMonitoring);
-                return false;
-            };
-            let where = {};
-            if (modelType == "single") {
-                const { user, created_at } = requestMsg;
-                where = { user, created_at };
-            } else if (modelType == "multiple") {
-                let user = [], created_at = [];
-                for (const key in requestMsg) {
-                    requestMsg[key].forEach(element => {
-                        user.push(element.user),
-                            created_at.push(element.created_at)
-                    });
-                }
-                where = { user, created_at };
-            }
-            const resultList = await ctx.model3.Monitoring.destroy({ where });
-            systemMonitoring.status = resultList == 0 ? 3 : 4;
-            systemMonitoring.affect_entries = resultList;
-            await ctx.model3.Monitoring.create(systemMonitoring);
-            return resultList == 0 ? false : true;
-        } catch (error) {
-            systemMonitoring.status = 5;
-            await ctx.model3.Monitoring.create(systemMonitoring);
-            const blockName = fileName + "--" + "deleteMonitoring";
-            ctx.app.middleware.log('../../serviceLog', blockName + ">>>>" + error);
-            return 'error';
+  // 删除危险操作记录
+  async deleteMonitoring(uid, modelType, password, requestMsg) {
+    const { ctx } = this;
+    const systemMonitoring = {
+      operate: 2,
+      operate_msg: '删除危险操作记录',
+      type: 2,
+      status: 0,
+      affect_entries: 0,
+      user: uid,
+      created_at: new Date()
+    };
+    try {
+      const result = await ctx.model3.Insiders.findOne({ where: { uid } });
+      if (!result || result.dataValues.password !== this.shaForm(password, this.decryptRequest(result.dataValues.salt)) || result.dataValues.role < 9) {
+        if (!result) systemMonitoring.status = 0;
+        else if (result.dataValues.password !== this.shaForm(password, this.decryptRequest(result.dataValues.salt))) systemMonitoring.status = 1;
+        else if (result.dataValues.role < 9) systemMonitoring.status = 2;
+        await ctx.model3.Monitoring.create(systemMonitoring);
+        return false;
+      };
+      let where = {};
+      if (modelType == "single") {
+        const { user, created_at } = requestMsg;
+        where = { user, created_at };
+      } else if (modelType == "multiple") {
+        let user = [], created_at = [];
+        for (const key in requestMsg) {
+          requestMsg[key].forEach(element => {
+            user.push(element.user),
+              created_at.push(element.created_at)
+          });
         }
+        where = { user, created_at };
+      }
+      const resultList = await ctx.model3.Monitoring.destroy({ where });
+      systemMonitoring.status = resultList == 0 ? 3 : 4;
+      systemMonitoring.affect_entries = resultList;
+      await ctx.model3.Monitoring.create(systemMonitoring);
+      return resultList == 0 ? false : true;
+    } catch (error) {
+      systemMonitoring.status = 5;
+      await ctx.model3.Monitoring.create(systemMonitoring);
+      const blockName = fileName + "--" + "deleteMonitoring";
+      ctx.app.middleware.log('../../serviceLog', blockName + ">>>>" + error);
+      return 'error';
     }
+  }
+
+  // 管理系统导出监控记录
+  async downloadMonitoring(uid, searchMsg) {
+    const { ctx } = this;
+    try {
+      const user = await ctx.model3.Insiders.findOne({ where: { uid } });
+      if (!user || user.dataValues.role < 3) return false;
+      let { searchOptions, sortOptions } = searchMsg;
+      let attributes = ['operate', 'operate_msg', 'type', 'status', 'affect_entries', 'user', 'created_at'],
+        where = {}, order = [], dbOptions,
+        joinSubstring = [],
+        substring = ['operate_msg', 'affect_entries', 'user'],
+        key = ['operate', 'type', 'status'],
+        between = ['created_at'];
+      attributes.forEach(element => {
+        if (searchOptions[element]) {
+          if (searchOptions[element] == '*空') {
+            if (joinSubstring.includes(element)) {
+              where[element] = null;
+            } else {
+              where[element] = [null, ''];
+            }
+          } else if (joinSubstring.includes(element)) {
+            let targetKeyArr = [];
+            where[element] = targetKeyArr.length > 0 ? targetKeyArr : 'null';
+          } else if (substring.includes(element)) {
+            where[element] = { [Op.substring]: searchOptions[element] };
+          } else if (key.includes(element)) {
+            where[element] = searchOptions[element];
+          } else if (between.includes(element)) {
+            where[element] = { [Op.between]: [searchOptions[element][0], searchOptions[element][1]] };
+          }
+        }
+        if (sortOptions[element] == true) {
+          order.push([element, 'ASC']);
+        } else if (sortOptions[element] == false) {
+          order.push([element, 'DESC']);
+        }
+      });
+      dbOptions = { attributes, where, order };
+      const result = await ctx.mode3.Monitoring.findAll(dbOptions);
+      if (result.length == 0) return { code: false };
+      let data = [];
+      const operateOptions = [
+        {
+          value: "0",
+          label: "新增数据"
+        },
+        {
+          value: "1",
+          label: "编辑数据"
+        },
+        {
+          value: "2",
+          label: "删除数据"
+        }
+      ];
+      const typeOptions = [
+        {
+          value: "0",
+          label: "一般等级"
+        },
+        {
+          value: "1",
+          label: "重要等级"
+        },
+        {
+          value: "2",
+          label: "严重等级"
+        }
+      ];
+      const statusOptions = [
+        {
+          value: "0",
+          label: "因无用户身份未成功执行"
+        },
+        {
+          value: "1",
+          label: "因密码错误未成功执行"
+        },
+        {
+          value: "2",
+          label: "因权限不足未成功执行"
+        },
+        {
+          value: "3",
+          label: "因查询条件错误未成功执行"
+        },
+        {
+          value: "4",
+          label: "成功执行"
+        },
+        {
+          value: "5",
+          label: "因程序错误未成功执行"
+        },
+      ];
+      result.forEach(element => {
+        operateOptions.forEach((item) => {
+          if (item.value == element.dataValues["operate"]) {
+            element.dataValues["operate"] = item.label;
+          }
+        });
+        typeOptions.forEach((item) => {
+          if (item.value == element.dataValues["type"]) {
+            element.dataValues["type"] = item.label;
+          }
+        });
+        statusOptions.forEach((item) => {
+          if (item.value == element.dataValues["status"]) {
+            element.dataValues["status"] = item.label;
+          }
+        });
+        element.dataValues.created_at = moment
+          .utc(element.dataValues.created_at)
+          .add(8, "hours")
+          .format("YYYY年MM月DD日HH时mm分ss秒");
+        data.push(element.dataValues);
+      });
+      return { code: true, data };
+    } catch (error) {
+      const blockName = fileName + "--" + "downloadMonitoring";
+      ctx.app.middleware.log('../../serviceLog', blockName + ">>>>" + error);
+      return 'error';
+    }
+  }
 }
 
 module.exports = MonitoringService;
\ No newline at end of file
diff --git a/app/service/Organization.js b/app/service/Organization.js
index 24702b2..beed625 100644
--- a/app/service/Organization.js
+++ b/app/service/Organization.js
@@ -4,6 +4,8 @@ const Service = require('../core/base_service');
 
 const { Op } = require('sequelize');
 
+const moment = require('moment');
+
 const fileName = "Organization";
 
 class OrganizationService extends Service {
@@ -166,6 +168,67 @@ class OrganizationService extends Service {
       return 'error';
     }
   }
+
+  // 管理系统导出B端用户单位
+  async downloadOrganization(uid, searchMsg) {
+    const { ctx } = this;
+    try {
+      const user = await ctx.model3.Insiders.findOne({ where: { uid } });
+      if (!user || user.dataValues.role < 3) return false;
+      let { searchOptions, sortOptions } = searchMsg;
+      let attributes = ['uid', 'organization_name', 'address', 'liaison_name', 'phone', 'email', 'other_information', 'post_code', 'created_at', 'updated_at'],
+        where = {}, order = [], dbOptions,
+        joinSubstring = [],
+        substring = ['uid', 'organization_name', 'address', 'liaison_name', 'phone', 'email', 'other_information', 'post_code'],
+        key = [],
+        between = ['created_at', 'updated_at'];
+      attributes.forEach(element => {
+        if (searchOptions[element]) {
+          if (searchOptions[element] == '*空') {
+            if (joinSubstring.includes(element)) {
+              where[element] = null;
+            } else {
+              where[element] = [null, ''];
+            }
+          } else if (joinSubstring.includes(element)) {
+            let targetKeyArr = [];
+            where[element] = targetKeyArr.length > 0 ? targetKeyArr : 'null';
+          } else if (substring.includes(element)) {
+            where[element] = { [Op.substring]: searchOptions[element] };
+          } else if (key.includes(element)) {
+            where[element] = searchOptions[element];
+          } else if (between.includes(element)) {
+            where[element] = { [Op.between]: [searchOptions[element][0], searchOptions[element][1]] };
+          }
+        }
+        if (sortOptions[element] == true) {
+          order.push([element, 'ASC']);
+        } else if (sortOptions[element] == false) {
+          order.push([element, 'DESC']);
+        }
+      });
+      dbOptions = { attributes, where, order };
+      const result = await ctx.model3.Organization.findAll(dbOptions);
+      if (result.length == 0) return { code: false };
+      let data = [];
+      result.forEach(element => {
+        element.dataValues.created_at = moment
+          .utc(element.dataValues.created_at)
+          .add(8, "hours")
+          .format("YYYY年MM月DD日HH时mm分ss秒");
+        element.dataValues.updated_at = moment
+          .utc(element.dataValues.updated_at)
+          .add(8, "hours")
+          .format("YYYY年MM月DD日HH时mm分ss秒");
+        data.push(element.dataValues);
+      });
+      return { code: true, data };
+    } catch (error) {
+      const blockName = fileName + "--" + "downloadOrganization";
+      ctx.app.middleware.log('../../serviceLog', blockName + ">>>>" + error);
+      return 'error';
+    }
+  }
 }
 
 module.exports = OrganizationService;
\ No newline at end of file
diff --git a/app/service/SNAdmin.js b/app/service/SNAdmin.js
index c8db688..102a91e 100644
--- a/app/service/SNAdmin.js
+++ b/app/service/SNAdmin.js
@@ -4,202 +4,299 @@ const Service = require('../core/base_service');
 
 const { Op } = require('sequelize');
 
+const moment = require('moment');
+
 const fileName = "SNAdmin";
 
 class SNAdminService extends Service {
-    // 搜索可分配的SN号
-    async searchAllocationSN() {
-        const { ctx } = this;
-        try {
-            const where = { status: 0 };
-            const result = await ctx.model3.SNNumber.findAll({ attributes: ['sn_number'], where });
-            return result.length == 0 ? false : result;
-        } catch (error) {
-            const blockName = fileName + "--" + "searchAllocationSN";
-            ctx.app.middleware.log('../../serviceLog', blockName + ">>>>" + error);
-            return 'error';
-        }
+  // 搜索可分配的SN号
+  async searchAllocationSN() {
+    const { ctx } = this;
+    try {
+      const where = { status: 0 };
+      const result = await ctx.model3.SNNumber.findAll({ attributes: ['sn_number'], where });
+      return result.length == 0 ? false : result;
+    } catch (error) {
+      const blockName = fileName + "--" + "searchAllocationSN";
+      ctx.app.middleware.log('../../serviceLog', blockName + ">>>>" + error);
+      return 'error';
     }
+  }
 
-    // 搜索可分配的单位用户
-    async searchAllocationUser() {
-        const { ctx } = this;
-        try {
-            const where = { status: { [Op.not]: 2 }, role: 1 };
-            const bside = await ctx.model.BSide.findAll({ attributes: ['uid', 'account_name'], where });
-            const buser = await ctx.model.BuserSNAdmin.findAll({ attributes: ['user_uid'] });
-            let result = [];
-            bside.forEach(element => {
-                buser.filter(item => {
-                    if (item.dataValues.user_uid !== element.dataValues.uid) {
-                        result.push(element);
-                    }
-                });
-            });
-            return result.length == 0 ? false : result;
-        } catch (error) {
-            const blockName = fileName + "--" + "searchAllocationUser";
-            ctx.app.middleware.log('../../serviceLog', blockName + ">>>>" + error);
-            return 'error';
-        }
+  // 搜索可分配的单位用户
+  async searchAllocationUser(body) {
+    const { ctx } = this;
+    try {
+      const { mode } = body;
+      const where = { status: { [Op.not]: 2 }, role: 1 };
+      const bside = await ctx.model.BSide.findAll({ attributes: ['uid', 'account_name'], where });
+      const buser = await ctx.model.BuserSNAdmin.findAll({ attributes: ['user_uid', 'length', 'sn_set'] });
+      if (buser.length == 0) return false;
+      const buserUidArr = [];
+      let result = [];
+      bside.forEach(element => {
+        buser.filter(item => {
+          buserUidArr.push(item.dataValues.user_uid);
+          if (mode && item.dataValues.user_uid == element.dataValues.uid && item.dataValues.length > item.dataValues.sn_set.split(',').length) {
+            element.dataValues.length = item.dataValues.length;
+            element.dataValues.sn_set = item.dataValues.sn_set;
+            result.push(element);
+          }else if (!mode && item.dataValues.user_uid == element.dataValues.uid) {
+            element.dataValues.length = item.dataValues.length;
+            element.dataValues.sn_set = item.dataValues.sn_set;
+            result.push(element);
+          }
+        });
+      });
+      if (mode) {
+        const buserUidSet = new Set(buserUidArr);
+        bside.filter(element => !buserUidSet.has(element.dataValues.uid)).forEach(item => {
+          item.dataValues.length = 0;
+          item.dataValues.sn_set = '';
+          result.push(item);
+        });
+      }
+      return result.length == 0 ? false : result;
+    } catch (error) {
+      const blockName = fileName + "--" + "searchAllocationUser";
+      ctx.app.middleware.log('../../serviceLog', blockName + ">>>>" + error);
+      return 'error';
     }
+  }
 
-    // B端分配SN号
-    async allocationSN(uid, body) {
-        const { ctx } = this;
-        try {
-            const result = await ctx.model3.Insiders.findOne({ where: { uid } });
-            if (!result || result.dataValues.role < 6) return false;
-            const { user_uid, length, sn_set } = body;
-            const adminResult = await ctx.model.BuserSNAdmin.create({ user_uid, length, sn_set });
-            if (adminResult == 0) return false;
-            const where = { sn_number: sn_set.split(',') };
-            const updateMsg = { status: 4, updated_at: new Date() };
-            const resultList = await ctx.model3.SNNumber.update(updateMsg, { where });
-            return resultList[0] == 0 ? false : resultList;
-        } catch (error) {
-            const blockName = fileName + "--" + "allocationSN";
-            ctx.app.middleware.log('../../serviceLog', blockName + ">>>>" + error);
-            return 'error';
+  // B端分配SN号
+  async allocationSN(uid, body) {
+    const { ctx } = this;
+    try {
+      const result = await ctx.model3.Insiders.findOne({ where: { uid } });
+      if (!result || result.dataValues.role < 6) return false;
+      const { user_uid, length, sn_set } = body;
+      let status, sn_number;
+      const existence = await ctx.model.BuserSNAdmin.findOne({ attributes: ['sn_set'], where: { user_uid: user_uid } });
+      if (existence) {
+        const adminResult = await ctx.model.BuserSNAdmin.update({ length, sn_set }, { where: { user_uid: user_uid } });
+        if (adminResult[0] == 0) return false;
+        const newSNArr = sn_set.split(',');
+        const oldSNArr = existence.dataValues.sn_set.split(',');
+        if (newSNArr.length > oldSNArr.length) {
+          status = 4;
+          sn_number = newSNArr.filter(item => !oldSNArr.includes(item));
+        } else if (newSNArr.length < oldSNArr.length) {
+          status = 0;
+          sn_number = oldSNArr.filter(item => !newSNArr.includes(item));
         }
+      } else {
+        const adminResult = await ctx.model.BuserSNAdmin.create({ user_uid, length, sn_set });
+        if (adminResult == 0) return false;
+        status = 4;
+        sn_number = sn_set.split(',');
+      }
+      const where = { sn_number };
+      const updateMsg = { status, updated_at: new Date() };
+      const resultList = await ctx.model3.SNNumber.update(updateMsg, { where });
+      return resultList[0] == 0 ? false : resultList;
+    } catch (error) {
+      const blockName = fileName + "--" + "allocationSN";
+      ctx.app.middleware.log('../../serviceLog', blockName + ">>>>" + error);
+      return 'error';
     }
+  }
 
-    // 查看B端SN号分配记录
-    async showAllocationSNRecord(body) {
-        const { ctx } = this;
-        try {
-            let { offset, limit, searchOptions, sortOptions } = body;
-            offset = (offset - 1) * limit;
-            let attributes = ['user_uid', 'length', 'sn_set'],
-                where = {}, order = [], dbOptions, joinSubstring = [],
-                substring = ['user_uid', 'sn_set'],
-                key = ['length'],
-                between = [];
-            attributes.forEach(element => {
-                if (searchOptions[element]) {
-                    if (searchOptions[element] == '*空') {
-                        if (joinSubstring.includes(element)) {
-                            where[element] = null;
-                        } else {
-                            where[element] = [null, ''];
-                        }
-                    } else if (substring.includes(element)) {
-                        where[element] = { [Op.substring]: searchOptions[element] };
-                    } else if (key.includes(element)) {
-                        where[element] = searchOptions[element];
-                    } else if (between.includes(element)) {
-                        where[element] = { [Op.between]: [searchOptions[element][0], searchOptions[element][1]] };
-                    }
-                }
-                if (sortOptions[element] == true) {
-                    order.push([element, 'ASC']);
-                } else if (sortOptions[element] == false) {
-                    order.push([element, 'DESC']);
-                }
-            });
-            // const [bside, bsideSNRecord] = await Promise.all([
-            //     ctx.model.BSide.findAll({ attributes: ['uid', 'account_name'] }),
-            //     ctx.model.BindBSNrecord.findAll({ attributes: ['user_uid', 'sn_number', 'type'] })
-            // ]);
-            // if (searchOptions.account_name) {
-            //     if (searchOptions.account_name == '*空') {
-            //         where.user_uid = [null, ''];
-            //     } else {
-            //         let userArr = [], lengthArr = [], SNArr = [];
-            //         bside.filter(item => {
-            //             if (item.dataValues.account_name.includes(searchOptions.account_name)) {
-            //                 bsideSNRecord.filter(item2 => {
-            //                     if (item2.dataValues.user_uid == item.dataValues.uid) {
-            //                         userArr.push(item2.dataValues.user_uid);
-            //                         lengthArr.push(item2.dataValues.length);
-            //                         SNArr.push(item2.dataValues.sn_set);
-            //                     }
-            //                 });
-            //             }
-            //         });
-            //         where.user_uid = [...userArr];
-            //         where.length = [...lengthArr];
-            //         where.sn_set = [...SNArr];
-            //     }
-            // }
-            dbOptions = { attributes, offset, limit, where, order };
-            // let result;
-            dbOptions.limit = Math.floor(limit / 2);
-            dbOptions.offset = Math.floor(offset / 2);
-            // const [bresult] = await Promise.all([
-            //     ctx.model.BuserSNAdmin.findAndCountAll(dbOptions)
-            // ]);
-            // result = {
-            //     count: bresult.count,
-            //     rows: bresult.rows
-            // };
-            const bside = await ctx.model.BSide.findAll({ attributes: ['uid', 'account_name'] });
-            const result = await ctx.model.BuserSNAdmin.findAndCountAll(dbOptions);
-            result.rows.forEach(element => {
-                element.dataValues.account_name = '';
-                bside.filter(item => {
-                    if (item.dataValues.uid == element.dataValues.user_uid) {
-                        element.dataValues.account_name = item.dataValues.account_name;
-                    }
-                });
-            });
-            return result.rows.length == 0 ? false : result;
-        } catch (error) {
-            const blockName = fileName + "--" + "showAllocationSNRecord";
-            ctx.app.middleware.log('../../serviceLog', blockName + ">>>>" + error);
-            return 'error';
-        }
-    }
-
-    // 删除B端SN号分配记录
-    async deleteAllocationSNRecord(uid, modelType, password, requestMsg) {
-        const { ctx } = this;
-        const systemSNAdmin = {
-            operate: 2,
-            operate_msg: '删除SN号分配记录',
-            type: 1,
-            status: 0,
-            affect_entries: 0,
-            user: uid,
-            created_at: new Date()
-        };
-        try {
-            const result = await ctx.model3.Insiders.findOne({ where: { uid } });
-            if (!result || result.dataValues.password !== this.shaForm(password, this.decryptRequest(result.dataValues.salt)) || result.dataValues.role < 9) {
-                if (!result) systemSNAdmin.status = 0;
-                else if (result.dataValues.password !== this.shaForm(password, this.decryptRequest(result.dataValues.salt))) systemSNAdmin.status = 1;
-                else if (result.dataValues.role < 9) systemSNAdmin.status = 2;
-                await ctx.model3.Monitoring.create(systemSNAdmin);
-                return false;
-            };
-            let where = {};
-            if (modelType == "single") {
-                const { sn_set } = requestMsg;
-                where = { sn_set };
-            } else if (modelType == "multiple") {
-                let sn_set = [];
-                for (const key in requestMsg) {
-                    requestMsg[key].forEach(element => {
-                        sn_set.push(element.sn_set)
-                    });
-                }
-                where = { sn_set };
+  // 查看B端SN号分配记录
+  async showAllocationSNRecord(body) {
+    const { ctx } = this;
+    try {
+      let { offset, limit, searchOptions, sortOptions } = body;
+      offset = (offset - 1) * limit;
+      let attributes = ['user_uid', 'length', 'sn_set'],
+        where = {}, order = [], dbOptions, joinSubstring = [],
+        substring = ['user_uid', 'sn_set'],
+        key = ['length'],
+        between = [];
+      attributes.forEach(element => {
+        if (searchOptions[element]) {
+          if (searchOptions[element] == '*空') {
+            if (joinSubstring.includes(element)) {
+              where[element] = null;
+            } else {
+              where[element] = [null, ''];
             }
-            const [bresultList] = await Promise.all([
-                ctx.model.BuserSNAdmin.destroy({ where })
-            ]);
-            systemSNAdmin.status = bresultList == 0 ? 3 : 4;
-            systemSNAdmin.affect_entries = bresultList;
-            await ctx.model3.Monitoring.create(systemSNAdmin);
-            return bresultList == 0 ? false : true;
-        } catch (error) {
-            systemSNAdmin.status = 5;
-            await ctx.model3.Monitoring.create(systemSNAdmin);
-            const blockName = fileName + "--" + "deleteAllocationSNRecord";
-            ctx.app.middleware.log('../../serviceLog', blockName + ">>>>" + error);
-            return 'error';
+          } else if (substring.includes(element)) {
+            where[element] = { [Op.substring]: searchOptions[element] };
+          } else if (key.includes(element)) {
+            where[element] = searchOptions[element];
+          } else if (between.includes(element)) {
+            where[element] = { [Op.between]: [searchOptions[element][0], searchOptions[element][1]] };
+          }
         }
+        if (sortOptions[element] == true) {
+          order.push([element, 'ASC']);
+        } else if (sortOptions[element] == false) {
+          order.push([element, 'DESC']);
+        }
+      });
+      // const [bside, bsideSNRecord] = await Promise.all([
+      //     ctx.model.BSide.findAll({ attributes: ['uid', 'account_name'] }),
+      //     ctx.model.BindBSNrecord.findAll({ attributes: ['user_uid', 'sn_number', 'type'] })
+      // ]);
+      // if (searchOptions.account_name) {
+      //     if (searchOptions.account_name == '*空') {
+      //         where.user_uid = [null, ''];
+      //     } else {
+      //         let userArr = [], lengthArr = [], SNArr = [];
+      //         bside.filter(item => {
+      //             if (item.dataValues.account_name.includes(searchOptions.account_name)) {
+      //                 bsideSNRecord.filter(item2 => {
+      //                     if (item2.dataValues.user_uid == item.dataValues.uid) {
+      //                         userArr.push(item2.dataValues.user_uid);
+      //                         lengthArr.push(item2.dataValues.length);
+      //                         SNArr.push(item2.dataValues.sn_set);
+      //                     }
+      //                 });
+      //             }
+      //         });
+      //         where.user_uid = [...userArr];
+      //         where.length = [...lengthArr];
+      //         where.sn_set = [...SNArr];
+      //     }
+      // }
+      dbOptions = { attributes, offset, limit, where, order };
+      // let result;
+      dbOptions.limit = Math.floor(limit / 2);
+      dbOptions.offset = Math.floor(offset / 2);
+      // const [bresult] = await Promise.all([
+      //     ctx.model.BuserSNAdmin.findAndCountAll(dbOptions)
+      // ]);
+      // result = {
+      //     count: bresult.count,
+      //     rows: bresult.rows
+      // };
+      const bside = await ctx.model.BSide.findAll({ attributes: ['uid', 'account_name'] });
+      const result = await ctx.model.BuserSNAdmin.findAndCountAll(dbOptions);
+      result.rows.forEach(element => {
+        element.dataValues.account_name = '';
+        bside.filter(item => {
+          if (item.dataValues.uid == element.dataValues.user_uid) {
+            element.dataValues.account_name = item.dataValues.account_name;
+          }
+        });
+      });
+      return result.rows.length == 0 ? false : result;
+    } catch (error) {
+      const blockName = fileName + "--" + "showAllocationSNRecord";
+      ctx.app.middleware.log('../../serviceLog', blockName + ">>>>" + error);
+      return 'error';
     }
+  }
+
+  // 删除B端SN号分配记录
+  async deleteAllocationSNRecord(uid, modelType, password, requestMsg) {
+    const { ctx } = this;
+    const systemSNAdmin = {
+      operate: 2,
+      operate_msg: '删除SN号分配记录',
+      type: 1,
+      status: 0,
+      affect_entries: 0,
+      user: uid,
+      created_at: new Date()
+    };
+    try {
+      const result = await ctx.model3.Insiders.findOne({ where: { uid } });
+      if (!result || result.dataValues.password !== this.shaForm(password, this.decryptRequest(result.dataValues.salt)) || result.dataValues.role < 9) {
+        if (!result) systemSNAdmin.status = 0;
+        else if (result.dataValues.password !== this.shaForm(password, this.decryptRequest(result.dataValues.salt))) systemSNAdmin.status = 1;
+        else if (result.dataValues.role < 9) systemSNAdmin.status = 2;
+        await ctx.model3.Monitoring.create(systemSNAdmin);
+        return false;
+      };
+      let where = {};
+      if (modelType == "single") {
+        const { sn_set } = requestMsg;
+        where = { sn_set };
+      } else if (modelType == "multiple") {
+        let sn_set = [];
+        for (const key in requestMsg) {
+          requestMsg[key].forEach(element => {
+            sn_set.push(element.sn_set)
+          });
+        }
+        where = { sn_set };
+      }
+      const [bresultList] = await Promise.all([
+        ctx.model.BuserSNAdmin.destroy({ where })
+      ]);
+      systemSNAdmin.status = bresultList == 0 ? 3 : 4;
+      systemSNAdmin.affect_entries = bresultList;
+      await ctx.model3.Monitoring.create(systemSNAdmin);
+      return bresultList == 0 ? false : true;
+    } catch (error) {
+      systemSNAdmin.status = 5;
+      await ctx.model3.Monitoring.create(systemSNAdmin);
+      const blockName = fileName + "--" + "deleteAllocationSNRecord";
+      ctx.app.middleware.log('../../serviceLog', blockName + ">>>>" + error);
+      return 'error';
+    }
+  }
+
+  // 管理系统导出B端SN号分配记录
+  async downloadAllocationSNRecord(uid, searchMsg) {
+    const { ctx } = this;
+    try {
+      const user = await ctx.model3.Insiders.findOne({ where: { uid } });
+      if (!user || user.dataValues.role < 3) return false;
+      let { searchOptions, sortOptions } = searchMsg;
+      let attributes = ['user_uid', 'length', 'sn_set'],
+        where = {}, order = [], dbOptions,
+        joinSubstring = [],
+        substring = ['user_uid', 'length', 'sn_set'],
+        key = [],
+        between = [];
+      attributes.forEach(element => {
+        if (searchOptions[element]) {
+          if (searchOptions[element] == '*空') {
+            if (joinSubstring.includes(element)) {
+              where[element] = null;
+            } else {
+              where[element] = [null, ''];
+            }
+          } else if (joinSubstring.includes(element)) {
+            let targetKeyArr = [];
+            where[element] = targetKeyArr.length > 0 ? targetKeyArr : 'null';
+          } else if (substring.includes(element)) {
+            where[element] = { [Op.substring]: searchOptions[element] };
+          } else if (key.includes(element)) {
+            where[element] = searchOptions[element];
+          } else if (between.includes(element)) {
+            where[element] = { [Op.between]: [searchOptions[element][0], searchOptions[element][1]] };
+          }
+        }
+        if (sortOptions[element] == true) {
+          order.push([element, 'ASC']);
+        } else if (sortOptions[element] == false) {
+          order.push([element, 'DESC']);
+        }
+      });
+      dbOptions = { attributes, where, order };
+      const [bresult, cresult] = await Promise.all([
+        ctx.model.BuserSNAdmin.findAll(dbOptions),
+        ctx.model2.CuserSNAdmin.findAll(dbOptions)
+      ]);
+      if (bresult.length == 0 && cresult.length == 0) return { code: false };
+      let data = [];
+      bresult.forEach(element => {
+        data.push(element.dataValues);
+      });
+      cresult.forEach(element => {
+        data.push(element.dataValues);
+      });
+      return { code: true, data };
+    } catch (error) {
+      const blockName = fileName + "--" + "downloadAllocationSNRecord";
+      ctx.app.middleware.log('../../serviceLog', blockName + ">>>>" + error);
+      return 'error';
+    }
+  }
 }
 
 module.exports = SNAdminService;
\ No newline at end of file
diff --git a/app/service/SNContest.js b/app/service/SNContest.js
new file mode 100644
index 0000000..fe8a6c8
--- /dev/null
+++ b/app/service/SNContest.js
@@ -0,0 +1,115 @@
+'use strict';
+
+const Service = require('../core/base_service');
+
+const { Op } = require('sequelize');
+
+const moment = require('moment');
+
+const fileName = "SNContest";
+
+class SNContestService extends Service {
+  // 获取SN号竞赛消息
+  async getSNContestMsg(body) {
+    const { ctx } = this;
+    try {
+      let { offset, limit, searchOptions, sortOptions, fiexdData } = body;
+      offset = (offset - 1) * limit;
+      let attributes = ['original_msg', 'sn_number', 'msg_data', 'created_at'],
+        where = {}, order = [], dbOptions, joinSubstring = [],
+        substring = ['original_msg', 'msg_data'], key = [], between = [];
+      attributes.forEach(element => {
+        if (searchOptions[element]) {
+          if (searchOptions[element] == '*空') {
+            if (joinSubstring.includes(element)) {
+              where[element] = null;
+            } else {
+              where[element] = [null, ''];
+            }
+          } else if (substring.includes(element)) {
+            where[element] = { [Op.substring]: searchOptions[element] };
+          } else if (key.includes(element)) {
+            where[element] = searchOptions[element] == "1" ? true : false;
+          } else if (between.includes(element)) {
+            where[element] = { [Op.between]: [searchOptions[element][0], searchOptions[element][1]] };
+          }
+        }
+        if (sortOptions[element] == true) {
+          order.push([element, 'ASC']);
+        } else if (sortOptions[element] == false) {
+          order.push([element, 'DESC']);
+        }
+      });
+      if (fiexdData !== undefined) {
+        where.sn_number = fiexdData.SNArr;
+        where.created_at = { [Op.between]: [fiexdData.time_at.contest_start, fiexdData.time_at.contest_end] }
+      }
+      dbOptions = { attributes, offset, limit, where, order };
+      const result = await ctx.model.BSnMsg.findAndCountAll(dbOptions);
+      return result.rows.length == 0 ? false : result;
+    } catch (error) {
+      const blockName = fileName + "--" + "getSNContestMsg";
+      ctx.app.middleware.log('../../serviceLog', blockName + ">>>>" + error);
+      return 'error';
+    }
+  }
+
+  // 管理系统导出SN号竞赛消息
+  async downloadSNConest(uid, searchMsg) {
+    const { ctx } = this;
+    try {
+      const user = await ctx.model3.Insiders.findOne({ where: { uid } });
+      if (!user || user.dataValues.role < 3) return false;
+      let { searchOptions, sortOptions } = searchMsg;
+      let attributes = ['user_uid', 'sn_number', 'original_msg', 'msg_data', 'created_at'],
+        where = {}, order = [], dbOptions,
+        joinSubstring = [],
+        substring = ['user_uid', 'sn_number', 'original_msg', 'msg_data'],
+        key = [],
+        between = ['created_at'];
+      attributes.forEach(element => {
+        if (searchOptions[element]) {
+          if (searchOptions[element] == '*空') {
+            if (joinSubstring.includes(element)) {
+              where[element] = null;
+            } else {
+              where[element] = [null, ''];
+            }
+          } else if (joinSubstring.includes(element)) {
+            let targetKeyArr = [];
+            where[element] = targetKeyArr.length > 0 ? targetKeyArr : 'null';
+          } else if (substring.includes(element)) {
+            where[element] = { [Op.substring]: searchOptions[element] };
+          } else if (key.includes(element)) {
+            where[element] = searchOptions[element];
+          } else if (between.includes(element)) {
+            where[element] = { [Op.between]: [searchOptions[element][0], searchOptions[element][1]] };
+          }
+        }
+        if (sortOptions[element] == true) {
+          order.push([element, 'ASC']);
+        } else if (sortOptions[element] == false) {
+          order.push([element, 'DESC']);
+        }
+      });
+      dbOptions = { attributes, where, order };
+      const result = await ctx.model.BSnMsg.findAll(dbOptions);
+      if (result.length == 0) return { code: false };
+      let data = [];
+      result.forEach(element => {
+        element.dataValues.created_at = moment
+          .utc(element.dataValues.created_at)
+          .add(8, "hours")
+          .format("YYYY年MM月DD日HH时mm分ss秒");
+        data.push(element.dataValues);
+      });
+      return { code: true, data };
+    } catch (error) {
+      const blockName = fileName + "--" + "downloadSNConest";
+      ctx.app.middleware.log('../../serviceLog', blockName + ">>>>" + error);
+      return 'error';
+    }
+  }
+}
+
+module.exports = SNContestService;
\ No newline at end of file
diff --git a/app/service/Sn.js b/app/service/Sn.js
index fc98485..786bd27 100644
--- a/app/service/Sn.js
+++ b/app/service/Sn.js
@@ -4,6 +4,8 @@ const Service = require('../core/base_service');
 
 const { Op } = require('sequelize');
 
+const moment = require('moment');
+
 const fileName = "SN";
 
 class SNService extends Service {
@@ -218,6 +220,94 @@ class SNService extends Service {
       return 'error';
     }
   }
+
+  // 管理系统导出SN号
+  async downloadSN(uid, searchMsg) {
+    const { ctx } = this;
+    try {
+      const user = await ctx.model3.Insiders.findOne({ where: { uid } });
+      if (!user || user.dataValues.role < 3) return false;
+      let { searchOptions, sortOptions } = searchMsg;
+      let attributes = ['sn_number', 'status', 'created_at', 'updated_at'],
+        where = {}, order = [], dbOptions,
+        joinSubstring = [],
+        substring = ['sn_number'],
+        key = ['status'],
+        between = ['created_at', 'updated_at'];
+      attributes.forEach(element => {
+        if (searchOptions[element]) {
+          if (searchOptions[element] == '*空') {
+            if (joinSubstring.includes(element)) {
+              where[element] = null;
+            } else {
+              where[element] = [null, ''];
+            }
+          } else if (joinSubstring.includes(element)) {
+            let targetKeyArr = [];
+            where[element] = targetKeyArr.length > 0 ? targetKeyArr : 'null';
+          } else if (substring.includes(element)) {
+            where[element] = { [Op.substring]: searchOptions[element] };
+          } else if (key.includes(element)) {
+            where[element] = searchOptions[element];
+          } else if (between.includes(element)) {
+            where[element] = { [Op.between]: [searchOptions[element][0], searchOptions[element][1]] };
+          }
+        }
+        if (sortOptions[element] == true) {
+          order.push([element, 'ASC']);
+        } else if (sortOptions[element] == false) {
+          order.push([element, 'DESC']);
+        }
+      });
+      dbOptions = { attributes, where, order };
+      const result = await ctx.model3.SNNumber.findAll(dbOptions);
+      if (result.length == 0) return { code: false };
+      let data = [];
+      const statusOptions = [
+        {
+          value: "0",
+          label: "未绑定"
+        },
+        {
+          value: "1",
+          label: "B端绑定"
+        },
+        {
+          value: "2",
+          label: "C端绑定"
+        },
+        {
+          value: "3",
+          label: "竞赛绑定"
+        },
+        {
+          value: "4",
+          label: "B端预绑定"
+        }
+      ];
+      result.forEach(element => {
+        statusOptions.forEach((item) => {
+          if (item.value == element.dataValues["status"]) {
+            element.dataValues["status"] = item.label;
+          }
+        });
+        element.dataValues.created_at = moment
+          .utc(element.dataValues.created_at)
+          .add(8, "hours")
+          .format("YYYY年MM月DD日HH时mm分ss秒");
+        element.dataValues.updated_at = moment
+          .utc(element.dataValues.updated_at)
+          .add(8, "hours")
+          .format("YYYY年MM月DD日HH时mm分ss秒");
+        data.push(element.dataValues);
+      });
+      return { code: true, data };
+    } catch (error) {
+      const blockName = fileName + "--" + "downloadSN";
+      ctx.app.middleware.log('../../serviceLog', blockName + ">>>>" + error);
+      return 'error';
+    }
+  }
 }
 
 module.exports = SNService;
\ No newline at end of file
diff --git a/app/service/UnknownBDCard.js b/app/service/UnknownBDCard.js
new file mode 100644
index 0000000..1adf316
--- /dev/null
+++ b/app/service/UnknownBDCard.js
@@ -0,0 +1,164 @@
+'use strict';
+
+const Service = require('../core/base_service');
+
+const { Op } = require('sequelize');
+
+const moment = require('moment');
+
+const fileName = "UnknownBDCard";
+
+class UnknownBDCardService extends Service {
+    // 查看未知消息
+    async showUnknownBDCard(body) {
+        const { ctx } = this;
+        try {
+            let { offset, limit, searchOptions, sortOptions } = body;
+            offset = (offset - 1) * limit;
+            let attributes = ['card_id', 'original_msg', 'msg_data', 'created_at'],
+                where = {}, order = [], dbOptions,
+                joinSubstring = [],
+                substring = ['card_id', 'original_msg', 'msg_data'],
+                key = [],
+                between = ['created_at'];
+            attributes.forEach(element => {
+                if (searchOptions[element]) {
+                    if (searchOptions[element] == '*空') {
+                        if (joinSubstring.includes(element)) {
+                            where[element] = null;
+                        } else {
+                            where[element] = [null, ''];
+                        }
+                    } else if (joinSubstring.includes(element)) {
+                        let targetKeyArr = [];
+                        where[element] = targetKeyArr.length > 0 ? targetKeyArr : 'null';
+                    } else if (substring.includes(element)) {
+                        where[element] = { [Op.substring]: searchOptions[element] };
+                    } else if (key.includes(element)) {
+                        where[element] = searchOptions[element];
+                    } else if (between.includes(element)) {
+                        where[element] = { [Op.between]: [searchOptions[element][0], searchOptions[element][1]] };
+                    }
+                }
+                if (sortOptions[element] == true) {
+                    order.push([element, 'ASC']);
+                } else if (sortOptions[element] == false) {
+                    order.push([element, 'DESC']);
+                }
+            });
+            dbOptions = { attributes, offset, limit, where, order };
+            const result = await ctx.model3.UnknownBDCard.findAndCountAll(dbOptions);
+            return result.rows.length == 0 ? false : result;
+        } catch (error) {
+            const blockName = fileName + "--" + "showUnknownBDCard";
+            ctx.app.middleware.log('../../serviceLog', blockName + ">>>>" + error);
+            return 'error';
+        }
+    }
+
+    // 删除未知消息
+    async deleteUnknownBDCard(uid, modelType, password, requestMsg) {
+        const { ctx } = this;
+        const systemMonitoring = {
+            operate: 2,
+            operate_msg: '删除未知消息',
+            type: 0,
+            status: 0,
+            affect_entries: 0,
+            user: uid,
+            created_at: new Date()
+        };
+        try {
+            const result = await ctx.model3.Insiders.findOne({ where: { uid } });
+            if (!result || result.dataValues.password !== this.shaForm(password, this.decryptRequest(result.dataValues.salt)) || result.dataValues.role < 6) {
+                if (!result) systemMonitoring.status = 0;
+                else if (result.dataValues.password !== this.shaForm(password, this.decryptRequest(result.dataValues.salt))) systemMonitoring.status = 1;
+                else if (result.dataValues.role < 6) systemMonitoring.status = 2;
+                await ctx.model3.Monitoring.create(systemMonitoring);
+                return false;
+            };
+            let where = {};
+            if (modelType == "single") {
+                where = requestMsg;
+            } else if (modelType == "multiple") {
+                let original_msg = [];
+                for (const key in requestMsg) {
+                    requestMsg[key].forEach(element => {
+                        original_msg.push(element.original_msg);
+                    });
+                }
+                where = { original_msg };
+            }
+            const resultList = await ctx.model3.UnknownBDCard.destroy({ where });
+            systemMonitoring.status = resultList == 0 ? 3 : 4;
+            systemMonitoring.affect_entries = resultList;
+            await ctx.model3.Monitoring.create(systemMonitoring);
+            return resultList == 0 ? false : true;
+        } catch (error) {
+            systemMonitoring.status = 5;
+            await ctx.model3.Monitoring.create(systemMonitoring);
+            const blockName = fileName + "--" + "deleteUnknownBDCard";
+            ctx.app.middleware.log('../../serviceLog', blockName + ">>>>" + error);
+            return 'error';
+        }
+    }
+
+    // 管理系统导出竞赛账号信息
+    async downloadUnknownBDCard(uid, searchMsg) {
+        const { ctx } = this;
+        try {
+            const user = await ctx.model3.Insiders.findOne({ where: { uid } });
+            if (!user || user.dataValues.role < 3) return false;
+            let { searchOptions, sortOptions } = searchMsg;
+            let attributes = ['card_id', 'original_msg', 'msg_data', 'created_at'],
+                where = {}, order = [], dbOptions,
+                joinSubstring = [],
+                substring = ['card_id', 'original_msg', 'msg_data'],
+                key = [],
+                between = ['created_at'];
+            attributes.forEach(element => {
+                if (searchOptions[element]) {
+                    if (searchOptions[element] == '*空') {
+                        if (joinSubstring.includes(element)) {
+                            where[element] = null;
+                        } else {
+                            where[element] = [null, ''];
+                        }
+                    } else if (joinSubstring.includes(element)) {
+                        let targetKeyArr = [];
+                        where[element] = targetKeyArr.length > 0 ? targetKeyArr : 'null';
+                    } else if (substring.includes(element)) {
+                        where[element] = { [Op.substring]: searchOptions[element] };
+                    } else if (key.includes(element)) {
+                        where[element] = searchOptions[element];
+                    } else if (between.includes(element)) {
+                        where[element] = { [Op.between]: [searchOptions[element][0], searchOptions[element][1]] };
+                    }
+                }
+                if (sortOptions[element] == true) {
+                    order.push([element, 'ASC']);
+                } else if (sortOptions[element] == false) {
+                    order.push([element, 'DESC']);
+                }
+            });
+            dbOptions = { attributes, where, order };
+            const result = await ctx.model3.UnknownBDCard.findAll(dbOptions);
+            if (result.length == 0) return { code: false };
+            let data = [];
+            result.forEach(element => {
+                element.dataValues.created_at = moment
+                    .utc(element.dataValues.created_at)
+                    .add(8, "hours")
+                    .format("YYYY年MM月DD日HH时mm分ss秒");
+                data.push(element.dataValues);
+            });
+            return { code: true, data };
+        } catch (error) {
+            const blockName = fileName + "--" + "downloadUnknownBDCard";
+            ctx.app.middleware.log('../../serviceLog', blockName + ">>>>" + error);
+            return 'error';
+        }
+    }
+}
+
+module.exports = UnknownBDCardService;
\ No newline at end of file
diff --git a/app/service/UnknownSN.js b/app/service/UnknownSN.js
new file mode 100644
index 0000000..684cef7
--- /dev/null
+++ b/app/service/UnknownSN.js
@@ -0,0 +1,164 @@
+'use strict';
+
+const Service = require('../core/base_service');
+
+const { Op } = require('sequelize');
+
+const moment = require('moment');
+
+const fileName = "UnknownSN";
+
+class UnknownSNService extends Service {
+  // 查看未知消息
+  async showUnknownSN(body) {
+    const { ctx } = this;
+    try {
+      let { offset, limit, searchOptions, sortOptions } = body;
+      offset = (offset - 1) * limit;
+      let attributes = ['msg_id', 'sn_number', 'original_msg', 'msg_data', 'created_at'],
+        where = {}, order = [], dbOptions,
+        joinSubstring = [],
+        substring = ['msg_id', 'sn_number', 'original_msg', 'msg_data'],
+        key = [],
+        between = ['created_at'];
+      attributes.forEach(element => {
+        if (searchOptions[element]) {
+          if (searchOptions[element] == '*空') {
+            if (joinSubstring.includes(element)) {
+              where[element] = null;
+            } else {
+              where[element] = [null, ''];
+            }
+          } else if (joinSubstring.includes(element)) {
+            let targetKeyArr = [];
+            where[element] = targetKeyArr.length > 0 ? targetKeyArr : 'null';
+          } else if (substring.includes(element)) {
+            where[element] = { [Op.substring]: searchOptions[element] };
+          } else if (key.includes(element)) {
+            where[element] = searchOptions[element];
+          } else if (between.includes(element)) {
+            where[element] = { [Op.between]: [searchOptions[element][0], searchOptions[element][1]] };
+          }
+        }
+        if (sortOptions[element] == true) {
+          order.push([element, 'ASC']);
+        } else if (sortOptions[element] == false) {
+          order.push([element, 'DESC']);
+        }
+      });
+      dbOptions = { attributes, offset, limit, where, order };
+      const result = await ctx.model3.UnknownSN.findAndCountAll(dbOptions);
+      return result.rows.length == 0 ? false : result;
+    } catch (error) {
+      const blockName = fileName + "--" + "showUnknownSN";
+      ctx.app.middleware.log('../../serviceLog', blockName + ">>>>" + error);
+      return 'error';
+    }
+  }
+
+  // 删除未知消息
+  async deleteUnknownSN(uid, modelType, password, requestMsg) {
+    const { ctx } = this;
+    const systemMonitoring = {
+      operate: 2,
+      operate_msg: '删除未知消息',
+      type: 0,
+      status: 0,
+      affect_entries: 0,
+      user: uid,
+      created_at: new Date()
+    };
+    try {
+      const result = await ctx.model3.Insiders.findOne({ where: { uid } });
+      if (!result || result.dataValues.password !== this.shaForm(password, this.decryptRequest(result.dataValues.salt)) || result.dataValues.role < 6) {
+        if (!result) systemMonitoring.status = 0;
+        else if (result.dataValues.password !== this.shaForm(password, this.decryptRequest(result.dataValues.salt))) systemMonitoring.status = 1;
+        else if (result.dataValues.role < 6) systemMonitoring.status = 2;
+        await ctx.model3.Monitoring.create(systemMonitoring);
+        return false;
+      };
+      let where = {};
+      if (modelType == "single") {
+        where = requestMsg;
+      } else if (modelType == "multiple") {
+        let original_msg = [];
+        for (const key in requestMsg) {
+          requestMsg[key].forEach(element => {
+            original_msg.push(element.original_msg);
+          });
+        }
+        where = { original_msg };
+      }
+      const resultList = await ctx.model3.UnknownSN.destroy({ where });
+      systemMonitoring.status = resultList == 0 ? 3 : 4;
+      systemMonitoring.affect_entries = resultList;
+      await ctx.model3.Monitoring.create(systemMonitoring);
+      return resultList == 0 ? false : true;
+    } catch (error) {
+      systemMonitoring.status = 5;
+      await ctx.model3.Monitoring.create(systemMonitoring);
+      const blockName = fileName + "--" + "deleteUnknownSN";
+      ctx.app.middleware.log('../../serviceLog', blockName + ">>>>" + error);
+      return 'error';
+    }
+  }
+
+  // 管理系统导出竞赛账号信息
+  async downloadUnknownSN(uid, searchMsg) {
+    const { ctx } = this;
+    try {
+      const user = await ctx.model3.Insiders.findOne({ where: { uid } });
+      if (!user || user.dataValues.role < 3) return false;
+      let { searchOptions, sortOptions } = searchMsg;
+      let attributes = ['msg_id', 'sn_number', 'original_msg', 'msg_data', 'created_at'],
+        where = {}, order = [], dbOptions,
+        joinSubstring = [],
+        substring = ['msg_id', 'sn_number', 'original_msg', 'msg_data'],
+        key = [],
+        between = ['created_at'];
+      attributes.forEach(element => {
+        if (searchOptions[element]) {
+          if (searchOptions[element] == '*空') {
+            if (joinSubstring.includes(element)) {
+              where[element] = null;
+            } else {
+              where[element] = [null, ''];
+            }
+          } else if (joinSubstring.includes(element)) {
+            let targetKeyArr = [];
+            where[element] = targetKeyArr.length > 0 ? targetKeyArr : 'null';
+          } else if (substring.includes(element)) {
+            where[element] = { [Op.substring]: searchOptions[element] };
+          } else if (key.includes(element)) {
+            where[element] = searchOptions[element];
+          } else if (between.includes(element)) {
+            where[element] = { [Op.between]: [searchOptions[element][0], searchOptions[element][1]] };
+          }
+        }
+        if (sortOptions[element] == true) {
+          order.push([element, 'ASC']);
+        } else if (sortOptions[element] == false) {
+          order.push([element, 'DESC']);
+        }
+      });
+      dbOptions = { attributes, where, order };
+      const result = await ctx.model3.UnknownSN.findAll(dbOptions);
+      if (result.length == 0) return { code: false };
+      let data = [];
+      result.forEach(element => {
+        element.dataValues.created_at = moment
+          .utc(element.dataValues.created_at)
+          .add(8, "hours")
+          .format("YYYY年MM月DD日HH时mm分ss秒");
+        data.push(element.dataValues);
+      });
+      return { code: true, data };
+    } catch (error) {
+      const blockName = fileName + "--" + "downloadUnknownSN";
+      ctx.app.middleware.log('../../serviceLog', blockName + ">>>>" + error);
+      return 'error';
+    }
+  }
+}
+
+module.exports = UnknownSNService;
\ No newline at end of file
diff --git a/package.json b/package.json
index 0104a68..fcd719b 100644
--- a/package.json
+++ b/package.json
@@ -16,9 +16,11 @@
     "egg-validate": "^2.0.2",
     "ioredis": "^5.4.1",
     "mariadb": "^3.3.0",
+    "moment": "^2.30.1",
     "mysql2": "^3.9.7",
     "node-xlsx": "^0.24.0",
-    "sequelize": "^6.37.4"
+    "sequelize": "^6.37.4",
+    "xlsx": "^0.18.5"
   },
   "devDependencies": {
     "egg-bin": "6",
diff --git a/serviceLog/2026/5/25.txt b/serviceLog/2026/5/25.txt
new file mode 100644
index 0000000..365faf2
--- /dev/null
+++ b/serviceLog/2026/5/25.txt
@@ -0,0 +1,4 @@
+[2026-5-25>>>16:52:10]>>>ContestMsg--addContest>>>>SequelizeDatabaseError: (conn:127, no: 1054, SQLState: 42S22) Unknown column 'NaN' in 'field list'
+sql: INSERT INTO `contest` (`id`,`uid`,`contest_name`,`contest_organizers`,`contest_term`,`type`,`status`,`online_start`,`online_end`,`offline_start`,`offline_end`,`contest_start`,`contest_end`,`created_at`) VALUES (NULL,'20260525521085H','undefined','undefined... - parameters:[]
+[2026-5-25>>>16:53:17]>>>ContestMsg--addContest>>>>SequelizeDatabaseError: (conn:128, no: 1054, SQLState: 42S22) Unknown column 'NaN' in 'field list'
+sql: INSERT INTO `contest` (`id`,`uid`,`contest_name`,`contest_organizers`,`contest_term`,`type`,`status`,`online_start`,`online_end`,`offline_start`,`offline_end`,`contest_start`,`contest_end`,`created_at`) VALUES (NULL,'20260525817052H','undefined','undefined... - parameters:[]
diff --git a/serviceLog/2026/5/28.txt b/serviceLog/2026/5/28.txt
new file mode 100644
index 0000000..ce17b42
--- /dev/null
+++ b/serviceLog/2026/5/28.txt
@@ -0,0 +1,12 @@
+[2026-5-28>>>16:48:58]>>>UnknownSN--showUnknownSN>>>>SequelizeDatabaseError: (conn:114, no: 1054, SQLState: 42S22) Unknown column 'unknown-sn.system_type' in 'where clause'
+sql: SELECT count(*) AS `count` FROM `unknown-sn` AS `unknown-sn` WHERE `unknown-sn`.`system_type` = 1; - parameters:[]
+[2026-5-28>>>16:48:59]>>>UnknownSN--showUnknownSN>>>>SequelizeDatabaseError: (conn:115, no: 1054, SQLState: 42S22) Unknown column 'unknown-sn.system_type' in 'where clause'
+sql: SELECT count(*) AS `count` FROM `unknown-sn` AS `unknown-sn` WHERE `unknown-sn`.`system_type` = 1; - parameters:[]
+[2026-5-28>>>16:53:52]>>>UnknownSN--showUnknownSN>>>>SequelizeDatabaseError: (conn:135, no: 1054, SQLState: 42S22) Unknown column 'unknown-sn.system_type' in 'where clause'
+sql: SELECT count(*) AS `count` FROM `unknown-sn` AS `unknown-sn` WHERE `unknown-sn`.`system_type` = 1; - parameters:[]
+[2026-5-28>>>16:53:52]>>>UnknownSN--showUnknownSN>>>>SequelizeDatabaseError: (conn:136, no: 1054, SQLState: 42S22) Unknown column 'unknown-sn.system_type' in 'where clause'
+sql: SELECT count(*) AS `count` FROM `unknown-sn` AS `unknown-sn` WHERE `unknown-sn`.`system_type` = 1; - parameters:[]
+[2026-5-28>>>16:56:35]>>>UnknownSN--showUnknownSN>>>>SequelizeDatabaseError: (conn:159, no: 1054, SQLState: 42S22) Unknown column 'unknown-sn.system_type' in 'where clause'
+sql: SELECT count(*) AS `count` FROM `unknown-sn` AS `unknown-sn` WHERE `unknown-sn`.`system_type` = 1; - parameters:[]
+[2026-5-28>>>16:56:35]>>>UnknownSN--showUnknownSN>>>>SequelizeDatabaseError: (conn:161, no: 1054, SQLState: 42S22) Unknown column 'unknown-sn.system_type' in 'where clause'
+sql: SELECT count(*) AS `count` FROM `unknown-sn` AS `unknown-sn` WHERE `unknown-sn`.`system_type` = 1; - parameters:[]
diff --git a/serviceLog/2026/6/2.txt b/serviceLog/2026/6/2.txt
new file mode 100644
index 0000000..a48bd61
--- /dev/null
+++ b/serviceLog/2026/6/2.txt
@@ -0,0 +1,6 @@
+[2026-6-2>>>15:33:23]>>>SNAdmin--searchAllocationUser>>>>SequelizeDatabaseError: (conn:326, no: 1054, SQLState: 42S22) Unknown column 'account_name' in 'field list'
+sql: SELECT `user_uid`, `account_name` FROM `buser-snadmin` AS `buser-snadmin`; - parameters:[]
+[2026-6-2>>>15:33:25]>>>SNAdmin--searchAllocationUser>>>>SequelizeDatabaseError: (conn:326, no: 1054, SQLState: 42S22) Unknown column 'account_name' in 'field list'
+sql: SELECT `user_uid`, `account_name` FROM `buser-snadmin` AS `buser-snadmin`; - parameters:[]
+[2026-6-2>>>15:33:26]>>>SNAdmin--searchAllocationUser>>>>SequelizeDatabaseError: (conn:326, no: 1054, SQLState: 42S22) Unknown column 'account_name' in 'field list'
+sql: SELECT `user_uid`, `account_name` FROM `buser-snadmin` AS `buser-snadmin`; - parameters:[]
diff --git a/serviceLog/2026/6/5.txt b/serviceLog/2026/6/5.txt
new file mode 100644
index 0000000..66710b2
--- /dev/null
+++ b/serviceLog/2026/6/5.txt
@@ -0,0 +1 @@
+[2026-6-5>>>16:23:27]>>>ContestExamination--downloadExamination>>>>ReferenceError: examineeWhere is not defined