42 lines
1.1 KiB
JavaScript
42 lines
1.1 KiB
JavaScript
/**
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* 添加用户佣金比例字段
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* 运行: node add-commission-rate-field.js
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*/
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const { sequelize } = require('./src/config/database');
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async function addCommissionRateField() {
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try {
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console.log('Connecting to database...');
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await sequelize.authenticate();
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console.log('Database connected.');
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// Check if column exists
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const [results] = await sequelize.query(`
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SELECT COLUMN_NAME
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FROM INFORMATION_SCHEMA.COLUMNS
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WHERE TABLE_NAME = 'user' AND COLUMN_NAME = 'commission_rate'
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`);
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if (results.length > 0) {
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console.log('Column commission_rate already exists.');
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} else {
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console.log('Adding commission_rate column...');
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await sequelize.query(`
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ALTER TABLE user
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ADD COLUMN commission_rate DECIMAL(5,4) NULL
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COMMENT '用户专属佣金比例（如0.05表示5%），为空则使用系统默认比例'
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`);
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console.log('Column commission_rate added successfully.');
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}
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console.log('Done!');
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process.exit(0);
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} catch (error) {
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console.error('Error:', error);
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process.exit(1);
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}
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}
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addCommissionRateField();
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