105 lines
2.5 KiB
JavaScript
105 lines
2.5 KiB
JavaScript
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'use strict';
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/**
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* 迁移文件：创建选手表（contestants）
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* 包含选手基本信息、身份认证、组别和成绩字段
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*/
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module.exports = {
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/**
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* 执行迁移：创建 contestants 表
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* @param {import('sequelize').QueryInterface} queryInterface
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* @param {import('sequelize').Sequelize} Sequelize
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*/
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up: async (queryInterface, Sequelize) => {
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const { INTEGER, STRING, BOOLEAN, DATE } = Sequelize;
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await queryInterface.createTable('contestants', {
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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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allowNull: false,
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comment: '选手唯一标识',
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},
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// 身份证号，唯一，18位
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id_number: {
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type: STRING(18),
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allowNull: false,
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unique: true,
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comment: '身份证号',
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},
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// 选手姓名
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name: {
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type: STRING(50),
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allowNull: false,
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comment: '选手姓名',
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},
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// 手机号码
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phone: {
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type: STRING(20),
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allowNull: false,
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comment: '手机号码',
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},
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// 参赛组别
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group: {
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type: STRING(20),
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allowNull: false,
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comment: '参赛组别（zhongzhi/gaozhi/benke/jiaoshi）',
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},
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// 登录密码
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password: {
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type: STRING(100),
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allowNull: false,
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defaultValue: '',
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comment: '登录密码',
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},
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// 账号激活状态
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activated: {
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type: BOOLEAN,
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allowNull: false,
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defaultValue: false,
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comment: '账号激活状态',
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},
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// 总分
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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: '选手总分',
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},
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// 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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comment: '创建时间',
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},
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// 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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comment: '更新时间',
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},
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});
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// 为 id_number 创建唯一索引
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await queryInterface.addIndex('contestants', ['id_number'], {
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unique: true,
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name: 'idx_contestants_id_number',
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});
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// 为 group 创建索引
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await queryInterface.addIndex('contestants', ['group'], {
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name: 'idx_contestants_group',
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});
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},
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/**
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* 回滚迁移：删除 contestants 表
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* @param {import('sequelize').QueryInterface} queryInterface
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*/
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down: async (queryInterface) => {
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await queryInterface.dropTable('contestants');
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},
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};
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