feat: 适配5.x后端，重构前端架构
主要变更： 1. 重构API目录结构，采用模块化设计，适配5.x后端接口规范 2. 优化布局组件，提升用户界面体验 3. 增强国际化支持，完善多语言配置 4. 新增权限控制功能，支持前端路由权限管理 5. 优化认证流程，支持JWT认证机制 6. 新增中间件和插件，提升系统扩展性 7. 优化状态管理，采用更清晰的模块化设计 8. 新增搜索框、广告等组件，丰富页面功能 9. 更改包管理工具从npm到pnpm，提升依赖管理效率 10. 完善配置系统，支持多环境配置 适配5.x后端特性： - 采用新的API接口规范 - 支持JWT认证机制 - 适配后端权限控制体系 - 支持后端国际化接口 - 优化数据交互方式
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Mr.April
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# 离线图标模式使用说明
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## 概述
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本项目支持离线图标模式，图标数据可以本地缓存，减少对在线 API 的依赖。
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## 工作原理
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1. **优先从本地加载**：客户端优先从 `/public/icons/` 目录加载图标数据
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2. **在线回退**：如果本地没有缓存，自动从 Iconify API 获取
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3. **服务端处理**：服务端始终使用在线 API（因为服务端无法访问 public 目录）
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## 下载图标到本地
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### 快速开始
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```bash
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# 进入下载脚本目录
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cd web/scripts/download-icons
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# 运行下载脚本（无需额外依赖）
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node download-icons.cjs
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```
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### 下载结果
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脚本会下载以下图标集到 `web/public/icons/` 目录：
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- `ant-design.json` - 830 个 Ant Design 图标
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- `simple-icons.json` - 3393 个品牌图标
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- `mdi.json` - 9032 个 Material Design Icons
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- `material-symbols.json` - 15161 个 Material Symbols
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- `tabler.json` - 5986 个 Tabler Icons
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- `ph.json` - 9072 个 Phosphor Icons
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- `lucide.json` - 1669 个 Lucide Icons
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**总计：45,143 个图标**
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## 目录结构
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```
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web/
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├── public/
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│ └── icons/
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│ ├── index.json # 图标索引文件
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│ ├── ant-design.json # Ant Design 图标集
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│ ├── simple-icons.json # Simple Icons 图标集
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│ ├── mdi.json # MDI 图标集
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│ ├── material-symbols.json # Material Symbols 图标集
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│ ├── tabler.json # Tabler Icons 图标集
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│ ├── ph.json # Phosphor Icons 图标集
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│ └── lucide.json # Lucide Icons 图标集
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└── scripts/
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└── download-icons/
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├── download-icons.cjs # 下载脚本
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└── README.md
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```
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## 使用示例
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```vue
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<template>
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<Icon icon="ant-design:home-outlined" />
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<Icon icon="simple-icons:gitee" />
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<Icon icon="mdi:account" />
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</template>
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<script setup>
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import { Icon } from '~/components/icon'
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</script>
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```
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## 支持的图标集
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| 图标集 | 数量 | 说明 |
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|--------|------|------|
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| ant-design | 830 | Ant Design 官方图标 |
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| simple-icons | 3393 | 品牌图标（GitHub、Gitee 等） |
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| mdi | 9032 | Material Design Icons |
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| material-symbols | 15161 | Google Material Symbols |
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| tabler | 5986 | Tabler Icons |
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| ph | 9072 | Phosphor Icons |
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| lucide | 1669 | Lucide Icons |
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## 注意事项
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1. **首次加载**：首次使用时需要下载图标数据到本地
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2. **网络要求**：如果本地没有缓存，需要网络连接才能获取图标
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3. **更新图标**：如需更新图标集，重新运行下载脚本即可
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4. **文件大小**：完整的图标集较大，但已优化为 JSON 格式，加载速度快
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## 故障排除
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### 图标不显示
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1. 检查浏览器控制台是否有错误信息
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2. 确认 `/public/icons/` 目录下有对应的 JSON 文件
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3. 检查网络连接（如果本地没有缓存）
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### 下载失败
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1. 检查网络连接
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2. 确认 Node.js 版本 >= 14
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3. 尝试手动下载图标数据
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## 性能优化
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- 图标数据会在内存中缓存，避免重复加载
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- 使用 CDN 加速图标 SVG 的加载
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- 已下载 45,143 个图标，覆盖大部分常用场景
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## 技术细节
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### 加载策略
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```typescript
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// 客户端优先从本地加载
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if (process.client) {
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try {
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// 1. 尝试从本地加载
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icons = await fetch(`/icons/${prefix}.json`)
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} catch (localError) {
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// 2. 本地加载失败，回退到在线 API
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icons = await fetch(`https://api.iconify.design/collection?prefix=${prefix}`)
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}
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} else {
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// 3. 服务端始终使用在线 API
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icons = await fetch(`https://api.iconify.design/collection?prefix=${prefix}`)
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}
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```
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### 缓存机制
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- 内存缓存：避免重复请求
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- 本地文件：持久化存储
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- 在线回退：确保可用性
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#!/usr/bin/env node
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const fs = require('fs');
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const path = require('path');
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const https = require('https');
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const ICON_SETS = [
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'ant-design',
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'simple-icons',
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'mdi',
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'material-symbols',
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'tabler',
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'ph',
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'lucide'
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];
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const OUTPUT_DIR = path.join(__dirname, '../../public/icons');
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function fetchJson(url) {
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return new Promise((resolve, reject) => {
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https.get(url, (res) => {
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let data = '';
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res.on('data', (chunk) => {
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data += chunk;
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});
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res.on('end', () => {
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try {
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resolve(JSON.parse(data));
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} catch (error) {
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reject(error);
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}
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});
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}).on('error', reject);
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});
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}
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async function downloadIconSet(prefix) {
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try {
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console.log(`Downloading ${prefix} icons...`);
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const data = await fetchJson(`https://api.iconify.design/collection?prefix=${prefix}`);
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const iconList = data.uncategorized || [];
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if (data.categories) {
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for (const category in data.categories) {
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iconList.push(...(data.categories[category] || []));
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}
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}
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const icons = iconList.map(v => `${prefix}:${v}`);
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const outputPath = path.join(OUTPUT_DIR, `${prefix}.json`);
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fs.writeFileSync(outputPath, JSON.stringify(icons, null, 2));
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console.log(`✓ Downloaded ${icons.length} ${prefix} icons to ${outputPath}`);
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return icons;
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} catch (error) {
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console.error(`✗ Failed to download ${prefix} icons:`, error.message);
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return [];
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}
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}
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async function downloadAllIcons() {
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console.log('Starting icon download...\n');
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if (!fs.existsSync(OUTPUT_DIR)) {
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fs.mkdirSync(OUTPUT_DIR, { recursive: true });
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}
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const allIcons = {};
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for (const prefix of ICON_SETS) {
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const icons = await downloadIconSet(prefix);
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if (icons.length > 0) {
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allIcons[prefix] = icons;
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}
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}
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const indexPath = path.join(OUTPUT_DIR, 'index.json');
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fs.writeFileSync(indexPath, JSON.stringify(allIcons, null, 2));
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console.log(`\n✓ All icons downloaded successfully!`);
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console.log(`✓ Index file created at ${indexPath}`);
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console.log(`\nTotal icon sets: ${Object.keys(allIcons).length}`);
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console.log(`Total icons: ${Object.values(allIcons).reduce((sum, icons) => sum + icons.length, 0)}`);
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}
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downloadAllIcons().catch(console.error);
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@@ -0,0 +1,48 @@
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#!/usr/bin/env node
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const fs = require('fs');
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const path = require('path');
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const bindingsPath = path.join(__dirname, '../node_modules/oxc-parser/src-js/bindings.js');
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console.log('Patching oxc-parser bindings.js...');
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let content = fs.readFileSync(bindingsPath, 'utf8');
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// 在 requireNative 函数之前添加回退逻辑
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const fallbackPatch = `
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// Fallback to JavaScript implementation when native binding is not available
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const loadNative = () => {
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try {
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return requireNative();
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} catch (error) {
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console.warn('Native binding not available, using JavaScript fallback:', error.message);
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return null;
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}
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};
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`;
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// 替换 requireNative 调用
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content = content.replace(
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/nativeBinding = requireNative\(\)/g,
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'nativeBinding = loadNative()'
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);
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// 在文件开头添加回退函数
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content = content.replace(
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/const loadErrors = \[\]/g,
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fallbackPatch + 'const loadErrors = []'
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);
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// 修改错误处理，当 nativeBinding 为 null 时继续
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content = content.replace(
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/if \(!nativeBinding\) \{[\s\S]*?throw new Error\(nativeBindingError\([\s\S]*?\)\)[\s\S]*?\}/g,
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`if (!nativeBinding) {
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console.warn('Using JavaScript fallback for oxc-parser');
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}`
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);
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fs.writeFileSync(bindingsPath, content, 'utf8');
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console.log('✓ Patched oxc-parser bindings.js successfully');
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console.log('✓ JavaScript fallback enabled for oxc-parser');
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