chore: 后端首次基线提交

运行必须源码：app/(controller/model/service/middleware/lib/utils/validate/router)、config/、database/(migrations/seeders/sql)、启动脚本、app/public/templates 模板。已忽略运行非必须：node_modules/、logs/、run/、app/public 运行时上传数据、.env*、构建/缓存产物。
2026-08-17 12:25:42 +08:00
commit a303cf2d53
109 changed files with 25904 additions and 0 deletions
--- a/database/migrations/017-create-word-questions.js
+++ b/database/migrations/017-create-word-questions.js
@@ -0,0 +1,68 @@
+'use strict';
+
+module.exports = {
+  up: async (queryInterface, Sequelize) => {
+    await queryInterface.createTable('word_questions', {
+      id: {
+        type: Sequelize.INTEGER,
+        primaryKey: true,
+        autoIncrement: true,
+        allowNull: false,
+        comment: '题目ID',
+      },
+      group: {
+        type: Sequelize.STRING(20),
+        allowNull: false,
+        comment: '组别：zhongzhi/gaozhi',
+      },
+      title: {
+        type: Sequelize.STRING(200),
+        allowNull: false,
+        comment: '题目标题',
+      },
+      description: {
+        type: Sequelize.TEXT,
+        allowNull: true,
+        comment: '题目描述/操作要求',
+      },
+      score: {
+        type: Sequelize.INTEGER,
+        allowNull: false,
+        defaultValue: 30,
+        comment: '分值',
+      },
+      sort_order: {
+        type: Sequelize.INTEGER,
+        allowNull: false,
+        defaultValue: 0,
+        comment: '排序',
+      },
+      template_path: {
+        type: Sequelize.STRING(500),
+        allowNull: true,
+        comment: 'Word 模板文件路径',
+      },
+      created_at: {
+        type: Sequelize.DATE,
+        allowNull: false,
+        defaultValue: Sequelize.literal('CURRENT_TIMESTAMP'),
+        comment: '创建时间',
+      },
+      updated_at: {
+        type: Sequelize.DATE,
+        allowNull: false,
+        defaultValue: Sequelize.literal('CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP'),
+        comment: '更新时间',
+      },
+    }).then(() => {
+      return Promise.all([
+        queryInterface.addIndex('word_questions', ['group'], { name: 'idx_word_group' }),
+        queryInterface.addIndex('word_questions', ['sort_order'], { name: 'idx_word_sort' }),
+      ]);
+    });
+  },
+
+  down: async (queryInterface) => {
+    await queryInterface.dropTable('word_questions');
+  },
+};