68 lines
1.8 KiB
JavaScript
68 lines
1.8 KiB
JavaScript
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'use strict';
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module.exports = {
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up: async (queryInterface, Sequelize) => {
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await queryInterface.createTable('choice_questions', {
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id: {
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type: Sequelize.INTEGER,
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primaryKey: true,
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autoIncrement: true,
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allowNull: false,
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comment: '题目ID',
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},
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group: {
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type: Sequelize.STRING(20),
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allowNull: false,
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comment: '组别：zhongzhi/gaozhi',
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},
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question: {
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type: Sequelize.TEXT,
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allowNull: false,
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comment: '题目内容',
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},
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options: {
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type: Sequelize.JSON,
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allowNull: false,
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comment: '选项列表 [{ key: "A", text: "..." }, ...]',
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},
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answer: {
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type: Sequelize.STRING(10),
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allowNull: false,
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comment: '正确答案（如 A / AB / ABCD）',
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},
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score: {
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type: Sequelize.INTEGER,
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allowNull: false,
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defaultValue: 5,
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comment: '分值',
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},
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sort_order: {
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type: Sequelize.INTEGER,
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allowNull: false,
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defaultValue: 0,
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comment: '排序',
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},
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created_at: {
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type: Sequelize.DATE,
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allowNull: false,
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defaultValue: Sequelize.literal('CURRENT_TIMESTAMP'),
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comment: '创建时间',
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},
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updated_at: {
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type: Sequelize.DATE,
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allowNull: false,
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defaultValue: Sequelize.literal('CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP'),
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comment: '更新时间',
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},
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}).then(() => {
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return Promise.all([
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queryInterface.addIndex('choice_questions', ['group'], { name: 'idx_choice_group' }),
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queryInterface.addIndex('choice_questions', ['sort_order'], { name: 'idx_choice_sort' }),
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]);
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});
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},
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down: async (queryInterface) => {
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await queryInterface.dropTable('choice_questions');
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},
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};
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