56 lines
1.6 KiB
JavaScript
56 lines
1.6 KiB
JavaScript
const sqlite3 = require('sqlite3').verbose();
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const path = require('path');
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const fs = require('fs');
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const dbPath = path.join(__dirname, 'company_finance.db');
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const migrationPath = path.join(__dirname, 'migrations', '002_create_purchase_inventory.sql');
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console.log('开始执行采购库存数据库迁移...');
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console.log('数据库文件:', dbPath);
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console.log('迁移脚本:', migrationPath);
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const migrationScript = fs.readFileSync(migrationPath, 'utf8');
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const db = new sqlite3.Database(dbPath, (err) => {
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if (err) {
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console.error('数据库连接失败:', err.message);
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process.exit(1);
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}
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console.log('数据库连接成功');
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});
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db.serialize(() => {
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const statements = migrationScript.split(';').filter(s => s.trim());
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statements.forEach((stmt, index) => {
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if (stmt.trim()) {
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console.log(`执行语句 ${index + 1}/${statements.length}`);
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db.run(stmt.trim(), (err) => {
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if (err) {
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if (err.message.includes('duplicate column name') ||
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err.message.includes('already exists')) {
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console.log(' 跳过（已存在）');
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} else {
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console.error(' 错误:', err.message);
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}
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} else {
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console.log(' 成功');
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}
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});
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}
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});
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});
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db.all("SELECT name FROM sqlite_master WHERE type='table' ORDER BY name", (err, rows) => {
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if (err) {
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console.error('查询表失败:', err.message);
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} else {
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console.log('\n当前数据库表:');
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rows.forEach(row => console.log('-', row.name));
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}
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db.close(() => {
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console.log('\n迁移完成！');
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});
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});
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