a303cf2d53
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。
116 lines
2.6 KiB
JavaScript
116 lines
2.6 KiB
JavaScript
'use strict';
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/**
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* 教师组作品提交模型 - JiaoshiSubmission
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*
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* 存储教师组参赛选手的作品提交记录，包括文件信息和评分。
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* 表名：jiaoshi_submissions
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*/
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module.exports = app => {
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const { STRING, INTEGER, DATE } = app.Sequelize;
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const JiaoshiSubmission = app.model.define('jiaoshi_submission', {
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// 主键 ID，自增
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id: {
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type: INTEGER,
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primaryKey: true,
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autoIncrement: true,
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comment: '提交记录唯一标识',
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},
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// 外键：关联聚合报名 ID
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aggregation_uid: {
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type: INTEGER,
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allowNull: false,
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comment: '关联聚合报名 ID',
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},
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// 文件类型：word（文档）/ ppt（演示文稿）
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file_type: {
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type: STRING(20),
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allowNull: true,
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defaultValue: null,
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comment: '文件类型 word/ppt',
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},
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// 作品名称
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work_name: {
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type: STRING(200),
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allowNull: false,
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comment: '作品名称',
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},
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// 文件存储路径
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file_path: {
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type: STRING(500),
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allowNull: false,
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comment: '文件存储路径',
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},
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// 文件原始名称
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file_name: {
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type: STRING(200),
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allowNull: false,
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comment: '文件原始名称',
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},
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// 文件大小（字节）
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file_size: {
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type: INTEGER,
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allowNull: true,
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defaultValue: null,
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comment: '文件大小（字节）',
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},
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// 文件 MD5
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file_md5: {
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type: STRING(32),
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allowNull: true,
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defaultValue: null,
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comment: '文件 MD5',
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},
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// 上传时间
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upload_time: {
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type: DATE,
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allowNull: false,
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defaultValue: app.Sequelize.literal('CURRENT_TIMESTAMP'),
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comment: '上传时间',
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},
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// 评分
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score: {
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type: INTEGER,
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allowNull: true,
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defaultValue: null,
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comment: '评分',
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},
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// 记录创建时间
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created_at: {
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type: DATE,
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allowNull: false,
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defaultValue: app.Sequelize.literal('CURRENT_TIMESTAMP'),
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comment: '创建时间',
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},
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// 记录更新时间
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updated_at: {
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type: DATE,
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allowNull: false,
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defaultValue: app.Sequelize.literal('CURRENT_TIMESTAMP'),
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comment: '更新时间',
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},
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}, {
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tableName: 'jiaoshi_submissions',
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timestamps: false,
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underscored: true,
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indexes: [
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{
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fields: ['aggregation_uid'],
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},
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],
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});
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// 关联定义
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JiaoshiSubmission.associate = function() {
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app.model.JiaoshiSubmission.belongsTo(app.model.Aggregation, {
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foreignKey: 'aggregation_uid',
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targetKey: 'aggregation_uid',
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as: 'aggregation',
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});
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};
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return JiaoshiSubmission;
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};
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