126 lines
4.0 KiB
JavaScript
126 lines
4.0 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(`准备删除products模块代码（第${startLine}-${endLine + 1}行）`);
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// 备份原文件
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fs.writeFileSync('final-backend.js.products-backup', content);
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console.log('✅ 已创建备份文件：final-backend.js.products-backup');
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// 删除products模块代码
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const linesWithoutProducts = [
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...lines.slice(0, startLine - 1),
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...lines.slice(endLine + 1)
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];
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// 在users路由引用之后插入products路由引用
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// 找到users路由引用的位置
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let usersRoutesLine = -1;
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for (let i = 0; i < linesWithoutProducts.length; i++) {
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if (linesWithoutProducts[i].includes('const usersRoutes = require')) {
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usersRoutesLine = i;
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break;
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}
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}
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if (usersRoutesLine === -1) {
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console.log('❌ 未找到users路由引用位置');
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process.exit(1);
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}
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console.log(`users路由引用在第${usersRoutesLine + 1}行`);
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// 在users路由引用之后插入products路由引用
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const updatedLines = [
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...linesWithoutProducts.slice(0, usersRoutesLine + 3), // 包括usersRoutes行和app.use行
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'',
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'// ==================== 商品路由 ====================',
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'const productsRoutes = require(\'./routes/products\');',
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'app.use(\'/api/products\', productsRoutes);',
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'',
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...linesWithoutProducts.slice(usersRoutesLine + 3)
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];
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// 写入更新后的文件
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fs.writeFileSync('final-backend.js', updatedLines.join('\n'));
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console.log('✅ 已更新主文件');
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// 验证修改
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const updatedContent = fs.readFileSync('final-backend.js', 'utf8');
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const updatedLinesArray = updatedContent.split('\n');
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// 检查products路由引用是否存在
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let productsRoutesFound = false;
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let productsUseFound = false;
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for (let i = 0; i < updatedLinesArray.length; i++) {
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if (updatedLinesArray[i].includes('const productsRoutes = require(\'./routes/products\')')) {
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productsRoutesFound = true;
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console.log(`✅ 找到products路由引用（第${i + 1}行）`);
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}
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if (updatedLinesArray[i].includes('app.use(\'/api/products\', productsRoutes)')) {
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productsUseFound = true;
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console.log(`✅ 找到products路由使用（第${i + 1}行）`);
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}
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}
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// 检查原products代码是否被删除
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let productsCodeFound = false;
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for (let i = 0; i < updatedLinesArray.length; i++) {
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if (updatedLinesArray[i].includes('app.get(\'/api/products\'')) {
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productsCodeFound = true;
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console.log(`❌ 发现未删除的products代码（第${i + 1}行）`);
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}
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}
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if (productsRoutesFound && productsUseFound && !productsCodeFound) {
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console.log('✅ 文件修改验证成功');
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// 显示相关部分
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console.log('\n更新后的路由引用部分：');
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for (let i = 0; i < Math.min(30, updatedLinesArray.length); i++) {
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if (updatedLinesArray[i].includes('const') || updatedLinesArray[i].includes('app.use')) {
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console.log(`${i + 1}: ${updatedLinesArray[i]}`);
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}
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}
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} else {
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console.log('❌ 文件修改验证失败');
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process.exit(1);
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} |