# Pull Request - Backend | 后端 PR

> **💡 提示 Tip:** 推荐 PR 标题格式 `type(scope): description`
> 例如: `feat(trader): add new strategy` | `fix(api): resolve auth issue`

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## 📝 Description | 描述

**English:** ｜ **中文：**



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## 🎯 Type of Change | 变更类型

- [ ] 🐛 Bug fix | 修复 Bug
- [ ] ✨ New feature | 新功能
- [ ] 💥 Breaking change | 破坏性变更
- [ ] ♻️ Refactoring | 重构
- [ ] ⚡ Performance improvement | 性能优化
- [ ] 🔒 Security fix | 安全修复
- [ ] 🔧 Build/config change | 构建/配置变更

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## 🔗 Related Issues | 相关 Issue

- Closes # | 关闭 #
- Related to # | 相关 #

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## 📋 Changes Made | 具体变更

**English:** ｜ **中文：**
-
-

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## 🧪 Testing | 测试

### Test Environment | 测试环境
- **OS | 操作系统:**
- **Go Version | Go 版本:**
- **Exchange | 交易所:** [if applicable | 如适用]

### Manual Testing | 手动测试
- [ ] Tested locally | 本地测试通过
- [ ] Tested on testnet | 测试网测试通过（交易所集成相关）
- [ ] Unit tests pass | 单元测试通过
- [ ] Verified no existing functionality broke | 确认没有破坏现有功能

### Test Results | 测试结果
```
Test output here | 测试输出
```

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## 🔒 Security Considerations | 安全考虑

- [ ] No API keys or secrets hardcoded | 没有硬编码 API 密钥
- [ ] User inputs properly validated | 用户输入已正确验证
- [ ] No SQL injection vulnerabilities | 无 SQL 注入漏洞
- [ ] Authentication/authorization properly handled | 认证/授权正确处理
- [ ] Sensitive data is encrypted | 敏感数据已加密
- [ ] N/A (not security-related) | 不适用

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## ⚡ Performance Impact | 性能影响

- [ ] No significant performance impact | 无显著性能影响
- [ ] Performance improved | 性能提升
- [ ] Performance may be impacted (explain below) | 性能可能受影响

**If impacted, explain | 如果受影响，请说明：**


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## ✅ Checklist | 检查清单

### Code Quality | 代码质量
- [ ] Code follows project style | 代码遵循项目风格
- [ ] Self-review completed | 已完成代码自查
- [ ] Comments added for complex logic | 已添加必要注释
- [ ] Code compiles successfully | 代码编译成功 (`go build`)
- [ ] Ran `go fmt` | 已运行 `go fmt`

### Documentation | 文档
- [ ] Updated relevant documentation | 已更新相关文档
- [ ] Added inline comments where necessary | 已添加必要的代码注释
- [ ] Updated API documentation (if applicable) | 已更新 API 文档

### Git
- [ ] Commits follow conventional format | 提交遵循 Conventional Commits 格式
- [ ] Rebased on latest `dev` branch | 已 rebase 到最新 `dev` 分支
- [ ] No merge conflicts | 无合并冲突

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## 📚 Additional Notes | 补充说明

**English:** ｜ **中文：**


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**By submitting this PR, I confirm | 提交此 PR，我确认：**

- [ ] I have read the [Contributing Guidelines](../../CONTRIBUTING.md) | 已阅读贡献指南
- [ ] I agree to the [Code of Conduct](../../CODE_OF_CONDUCT.md) | 同意行为准则
- [ ] My contribution is licensed under AGPL-3.0 | 贡献遵循 AGPL-3.0 许可证

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🌟 **Thank you for your contribution! | 感谢你的贡献！**
