北斗导航定位通信综合实践赛服务系统

app/controller/Topic.js

@@ -0,0 +1,74 @@
+const Controller = require('../core/base_controller');
+
+const fileName = "Topic";
+
+class TopicController extends Controller {
+    // 学生抽取/读取题目
+    async topic() {
+        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 bind = await ctx.service.check.checkUser(uid);
+            if (!bind) {
+                this.setResponse(ctx, 333, '未绑定北斗卡', "none");
+                return;
+            }
+            const { answerId } = ctx.request.body;
+            const result = await ctx.service.topic.topic(uid, answerId);
+            if (bind == "error" || result == "error") {
+                this.setResponse(ctx, 500, '服务器错误', "none");
+                return;
+            }
+            if (result.code == 200) {
+                const data = {
+                    examination: result.examination,
+                    shortMsg: result.shortMsg,
+                };
+                this.setResponse(ctx, 200, '操作成功', "deconstruction", data);
+            } else {
+                this.setResponse(ctx, 404, '操作失败', "none");
+            }
+        } catch (error) {
+            const blockName = fileName + "--" + "topic";
+            ctx.app.middleware.log('../../controllerLog', blockName + ">>>>" + error);
+            this.setResponse(ctx, 500, '服务器错误', "none");
+        }
+    }
+
+    // 系统读取单选题
+    async radio() {
+        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 { radioArr } = ctx.request.body;
+            const result = await ctx.service.topic.radio(radioArr);
+            if (result == "error") {
+                this.setResponse(ctx, 500, '服务器错误', "none");
+                return;
+            }
+            if (result) {
+                const data = {
+                    radioTopic: result,
+                }
+                this.setResponse(ctx, 200, '操作成功', "deconstruction", data);
+            } else {
+                this.setResponse(ctx, 404, '操作失败', "none");
+            }
+        } catch (error) {
+            const blockName = fileName + "--" + "radio";
+            ctx.app.middleware.log('../../controllerLog', blockName + ">>>>" + error);
+            this.setResponse(ctx, 500, '服务器错误', "none");
+        }
+    }
+}
+
+module.exports = TopicController;