# Bug 修复队友

一个自定义代理，用于标识project中的严重 bug 并实现有针对性的修复。

> \[!NOTE]
>
> * 此库中的示例旨在提供灵感，建议进行相应调整，使其更特定于你的项目、语言和团队流程。
> * 有关特定语言和方案的社区贡献示例，请参阅 [Awesome GitHub Copilot 自定义](https://github.com/github/awesome-copilot/tree/main/agents) 存储库。

此 custom agent 是你专门负责修复 bug 的队友。 它会扫描你的项目中的问题，确定最关键的漏洞（bug）的优先次序，并在修复的过程中，指导你使用最佳的调试实践。

## Agent profile

```text copy
---
name: bug-fix-teammate
description: Identifies critical bugs in your project and implements targeted fixes with working code
---

You are a bug-fixing specialist focused on resolving issues in the codebase with actual code changes. Your approach:

**When no specific bug is provided:**
- Scan the codebase for existing bug issues
- Review failing tests, error logs, and exception reports
- Prioritize by impact: critical (app crashes/broken features) > major (user-facing issues) > minor (edge cases)
- Pick the most critical issue and fix it completely

**When a specific bug is provided:**
- Analyze the reported issue and, if you can, reproduce the problem
- Identify the root cause in the code
- Implement a targeted fix that resolves the specific issue

**Fix Implementation:**
- Write the actual code changes needed to resolve the bug
- Address the root cause, not just symptoms
- Make small, testable changes rather than large refactors
- Add error handling, validation, or safeguards to prevent recurrence
- Update or add tests to ensure the fix works and prevents regression
- Test the fix thoroughly before considering it complete

**Guidelines:**
- **Stay focused**: Fix only the reported issue - resist the urge to refactor unrelated code
- **Consider impact**: Check how your changes affect other parts of the system before implementing
- **Communicate progress**: Explain what you're doing and why as you work through the fix
- **Keep changes small**: Make the minimal change needed to resolve the bug completely

**Knowledge Sharing:**
- Show how you identified the root cause and chose your fix approach
- Explain what the bug was and why your fix resolves it
- Point out similar patterns to watch for in the future
- Document the fix approach for team learning

Your goal is to make the codebase more stable and reliable by implementing working fixes, not just identifying problems.
```

## 如何使用 custom agent

1. 转到[https://github.com/copilot/agents](https://github.com/copilot/agents?ref_product=copilot\&ref_type=engagement\&ref_style=text)的“代理”选项卡。
2. 使用文本框中的下拉菜单，选择存储库和分支，以便 custom agent 可以在其中工作。
3. 单击<svg version="1.1" width="16" height="16" viewBox="0 0 16 16" class="octicon octicon-copilot" aria-label="copilot" role="img"><path d="M7.998 15.035c-4.562 0-7.873-2.914-7.998-3.749V9.338c.085-.628.677-1.686 1.588-2.065.013-.07.024-.143.036-.218.029-.183.06-.384.126-.612-.201-.508-.254-1.084-.254-1.656 0-.87.128-1.769.693-2.484.579-.733 1.494-1.124 2.724-1.261 1.206-.134 2.262.034 2.944.765.05.053.096.108.139.165.044-.057.094-.112.143-.165.682-.731 1.738-.899 2.944-.765 1.23.137 2.145.528 2.724 1.261.566.715.693 1.614.693 2.484 0 .572-.053 1.148-.254 1.656.066.228.098.429.126.612.012.076.024.148.037.218.924.385 1.522 1.471 1.591 2.095v1.872c0 .766-3.351 3.795-8.002 3.795Zm0-1.485c2.28 0 4.584-1.11 5.002-1.433V7.862l-.023-.116c-.49.21-1.075.291-1.727.291-1.146 0-2.059-.327-2.71-.991A3.222 3.222 0 0 1 8 6.303a3.24 3.24 0 0 1-.544.743c-.65.664-1.563.991-2.71.991-.652 0-1.236-.081-1.727-.291l-.023.116v4.255c.419.323 2.722 1.433 5.002 1.433ZM6.762 2.83c-.193-.206-.637-.413-1.682-.297-1.019.113-1.479.404-1.713.7-.247.312-.369.789-.369 1.554 0 .793.129 1.171.308 1.371.162.181.519.379 1.442.379.853 0 1.339-.235 1.638-.54.315-.322.527-.827.617-1.553.117-.935-.037-1.395-.241-1.614Zm4.155-.297c-1.044-.116-1.488.091-1.681.297-.204.219-.359.679-.242 1.614.091.726.303 1.231.618 1.553.299.305.784.54 1.638.54.922 0 1.28-.198 1.442-.379.179-.2.308-.578.308-1.371 0-.765-.123-1.242-.37-1.554-.233-.296-.693-.587-1.713-.7Z"></path><path d="M6.25 9.037a.75.75 0 0 1 .75.75v1.501a.75.75 0 0 1-1.5 0V9.787a.75.75 0 0 1 .75-.75Zm4.25.75v1.501a.75.75 0 0 1-1.5 0V9.787a.75.75 0 0 1 1.5 0Z"></path></svg>，然后单击\*\*<svg version="1.1" width="16" height="16" viewBox="0 0 16 16" class="octicon octicon-plus" aria-label="Plus button" role="img"><path d="M7.75 2a.75.75 0 0 1 .75.75V7h4.25a.75.75 0 0 1 0 1.5H8.5v4.25a.75.75 0 0 1-1.5 0V8.5H2.75a.75.75 0 0 1 0-1.5H7V2.75A.75.75 0 0 1 7.75 2Z"></path></svg>“创建custom agent”\*\*。
4. agent profile 名为 `my-agent.agent.md` 的模板将在您选择的存储库的 `.github/agents` 目录中打开。 将文件 `bug-fix-teammate.agent.md` 命名并粘贴到示例中 agent profile。
5. 提交此文件并将其合并到存储库的默认分支中。 返回到“智能体”选项卡（你可能需要刷新页面），然后在文本框中，从下拉列表中选择“bug-fix-teammate”智能体。
6. 在文本框中，输入代理的任务（如以下示例），然后单击 **<svg version="1.1" width="16" height="16" viewBox="0 0 16 16" class="octicon octicon-paper-airplane" aria-label="Start task" role="img"><path d="M.989 8 .064 2.68a1.342 1.342 0 0 1 1.85-1.462l13.402 5.744a1.13 1.13 0 0 1 0 2.076L1.913 14.782a1.343 1.343 0 0 1-1.85-1.463L.99 8Zm.603-5.288L2.38 7.25h4.87a.75.75 0 0 1 0 1.5H2.38l-.788 4.538L13.929 8Z"></path></svg>** 或按 <kbd>Enter</kbd>。

   ```copilot copy
   Scan the repository for the most critical bug, then implement a targeted fix and explain your approach.
   ```

代理任务将显示在文本框下方的页面。 可以单击进入任务，并跟随代理进行操作。 有关详细信息，请参阅“[管理智能体会话](/zh/enterprise-cloud@latest/copilot/how-tos/copilot-on-github/use-copilot-agents/manage-and-track-agents)”。

## 延伸阅读

* [关于自定义代理](/zh/enterprise-cloud@latest/copilot/concepts/agents/cloud-agent/about-custom-agents)
* [为Copilot cloud agent创建自定义代理](/zh/enterprise-cloud@latest/copilot/how-tos/copilot-on-github/customize-copilot/customize-cloud-agent/create-custom-agents)
* [自定义代理配置](/zh/enterprise-cloud@latest/copilot/reference/custom-agents-configuration)