# 📝 Pull Request

## 📋 Description

<!-- 请简要描述这个 PR 的目的和内容 -->

## 🔄 Type of Change

<!-- 请选择适用的选项 -->

- [ ] 🐛 Bug fix (non-breaking change which fixes an issue)
- [ ] ✨ New feature (non-breaking change which adds functionality)
- [ ] 💥 Breaking change (fix or feature that would cause existing functionality to not work as expected)
- [ ] 📚 Documentation update
- [ ] 🔧 Code refactoring
- [ ] ⚡ Performance improvement
- [ ] 🧪 Test improvements
- [ ] 🔒 Security fix

## 🧪 Testing

<!-- 请描述你如何测试了这些更改 -->

### Test Coverage

- [ ] Unit tests added/updated
- [ ] Integration tests added/updated
- [ ] Performance tests added/updated
- [ ] Manual testing completed

### Test Results
<!-- 粘贴测试结果或截图 -->

```bash
# 运行测试的命令和结果
npm run test
```

## 📊 Performance Impact

<!-- 如果适用，请描述性能影响 -->

- [ ] No performance impact
- [ ] Performance improved
- [ ] Performance impact analyzed and acceptable
- [ ] Performance benchmarks included

## 🔒 Security Considerations

<!-- 如果适用，请描述安全考虑 -->

- [ ] No security impact
- [ ] Security review completed
- [ ] Vulnerability assessment done
- [ ] Security tests added

## 📚 Documentation

<!-- 请确认文档更新 -->

- [ ] Code comments updated
- [ ] README updated (if needed)
- [ ] API documentation updated (if needed)
- [ ] Changelog updated

## ✅ Checklist

<!-- 请确认以下项目 -->

### Code Quality

- [ ] Code follows the project's style guidelines
- [ ] Self-review of the code completed
- [ ] Code is properly commented
- [ ] No console.log or debug statements left
- [ ] TypeScript types are properly defined
- [ ] All commit messages are in English (following Conventional Commits)

### Testing

- [ ] All existing tests pass
- [ ] New tests cover the changes
- [ ] Test coverage is maintained or improved
- [ ] Edge cases are tested

### Dependencies

- [ ] No new dependencies added, or they are justified
- [ ] Dependencies are up to date
- [ ] No security vulnerabilities in dependencies

### Compatibility

- [ ] Changes are backward compatible
- [ ] Browser compatibility maintained
- [ ] Node.js version compatibility maintained

## 🔗 Related Issues

<!-- 链接相关的 issues -->

Closes #<!-- issue number -->
Fixes #<!-- issue number -->
Related to #<!-- issue number -->

## 📸 Screenshots (if applicable)

<!-- 如果有 UI 更改，请添加截图 -->

| Before | After |
|--------|-------|
| <!-- screenshot --> | <!-- screenshot --> |

## 🚀 Deployment Notes

<!-- 部署时需要注意的事项 -->

- [ ] No special deployment steps required
- [ ] Database migration required
- [ ] Configuration changes required
- [ ] Environment variables updated

## 👥 Reviewers

<!-- @mention 需要 review 的人员 -->

Please review: @<!-- username -->

## 📝 Additional Notes

<!-- 任何其他需要说明的内容 -->

---

### 🤖 Automated Checks

The following checks will be automatically performed:

- ✅ Code formatting (Prettier)
- ✅ Type checking (TypeScript)
- ✅ Linting (ESLint)
- ✅ Unit tests
- ✅ Integration tests
- ✅ Security scan
- ✅ Performance tests
- ✅ Build verification

### 📊 Code Coverage

Current coverage will be displayed here after the tests run.

### ⚡ Performance Benchmarks

Performance impact will be analyzed and displayed here.