98 lines
3.3 KiB
JavaScript
98 lines
3.3 KiB
JavaScript
const fs = require('fs');
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const content = fs.readFileSync('final-backend.js', 'utf8');
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const lines = content.split('\n');
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// 找到products模块的开始（第一个app.get('/api/products'）
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let startLine = -1;
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for (let i = 0; i < lines.length; i++) {
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if (lines[i].includes("app.get('/api/products'")) {
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startLine = i + 1; // 转换为1-based行号
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break;
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}
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}
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// 找到products模块的结束（在products模块之后，下一个模块开始之前）
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let endLine = -1;
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for (let i = startLine - 1; i < lines.length; i++) {
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if (lines[i].includes('app.') && lines[i].includes('/api/')) {
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const nextPath = lines[i].match(/['\"](\/api\/[^'\"]+)['\"]/);
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if (nextPath && !nextPath[1].startsWith('/api/products')) {
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// 找到上一个路由的结束
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for (let j = i - 1; j >= 0; j--) {
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if (lines[j].trim() === '});') {
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endLine = j;
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break;
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}
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}
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break;
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}
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}
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}
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if (startLine === -1) {
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console.log('❌ 无法找到products模块的开始');
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process.exit(1);
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}
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if (endLine === -1) {
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// 如果没找到下一个模块，使用文件末尾
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endLine = lines.length - 1;
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}
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console.log(`products模块范围：第${startLine}行到第${endLine + 1}行`);
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// 提取products模块代码
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const productsCode = lines.slice(startLine - 1, endLine + 1).join('\n');
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console.log('\n提取的products模块代码（前200字符）：');
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console.log('=' .repeat(50));
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console.log(productsCode.substring(0, 200) + '...');
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console.log('=' .repeat(50));
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// 将app.替换为router.
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const routerCode = productsCode.replace(/app\.(get|post|put|delete|patch)/g, 'router.$1');
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// 修复路径：移除/api前缀，因为主文件会使用app.use('/api/products', productsRoutes)
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const fixedRouterCode = routerCode
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.replace(/router\.get\('\/api\/products'/g, "router.get('/'")
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.replace(/router\.get\('\/api\/products\/template'/g, "router.get('/template'")
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.replace(/router\.get\('\/api\/products\/:id'/g, "router.get('/:id'")
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.replace(/router\.post\('\/api\/products'/g, "router.post('/'")
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.replace(/router\.put\('\/api\/products\/:id'/g, "router.put('/:id'")
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.replace(/router\.delete\('\/api\/products\/:id'/g, "router.delete('/:id'")
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.replace(/router\.post\('\/api\/products\/batch-import'/g, "router.post('/batch-import'");
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console.log('\n转换后的router代码（前200字符）：');
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console.log('=' .repeat(50));
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console.log(fixedRouterCode.substring(0, 200) + '...');
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console.log('=' .repeat(50));
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// 创建完整的products路由文件
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const fullProductsCode = `const express = require('express');
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const router = express.Router();
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// 导入依赖
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const db = require('../db-sqlite');
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${fixedRouterCode}
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module.exports = router;`;
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console.log('\n完整的products路由文件内容（前300字符）：');
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console.log('=' .repeat(50));
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console.log(fullProductsCode.substring(0, 300) + '...');
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console.log('=' .repeat(50));
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// 写入文件
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fs.writeFileSync('routes/products.js', fullProductsCode);
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console.log('\n✅ products路由文件已创建：routes/products.js');
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// 验证文件
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const fileContent = fs.readFileSync('routes/products.js', 'utf8');
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console.log(`文件大小：${fileContent.length} 字符`);
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if (fileContent.length > 100) {
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console.log('✅ 文件创建成功，内容长度 > 100 字符');
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} else {
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console.log('❌ 文件创建失败，内容长度不足');
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process.exit(1);
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} |