Auto review #2

	# .github/workflows/ai_code_review.yml
	name: AI Powered Code Review

	on:
	pull_request:
	types: [opened, reopened, synchronize] # 当 PR 打开、重开或有新提交时触发

	jobs:
	ai_review:
	runs-on: ubuntu-latest # 使用 Ubuntu 运行器
	permissions:
	contents: read # 读取代码的权限
	pull-requests: write # 在 PR 上发表评论的权限

	steps:
	- name: Checkout Code
	uses: actions/checkout@v4
	with:
	fetch-depth: 0 # 必须获取完整的历史，以便 git diff 正确工作

	- name: Set up Python
	uses: actions/setup-python@v5
	with:
	python-version: '3.9' # 或者你喜欢的 Python 版本

	- name: Install Python Dependencies
	run: pip install openai # 或者 google-generativeai，取决于你选择的 LLM

	- name: Get Pull Request Details
	id: pr_details
	run: \|
	echo "GITHUB_BASE_REF=${{ github.event.pull_request.base.sha }}" >> $GITHUB_ENV
	echo "GITHUB_HEAD_REF=${{ github.event.pull_request.head.sha }}" >> $GITHUB_ENV
	echo "GITHUB_PR_NUMBER=${{ github.event.pull_request.number }}" >> $GITHUB_ENV
	echo "GITHUB_REPOSITORY=${{ github.repository }}" >> $GITHUB_ENV

	- name: Run AI Code Review
	run: python .github/scripts/ai_code_reviewer.py
	env:
	LLM_API_KEY: ${{ secrets.OPENAI_API_KEY }} # 或者 ${{ secrets.GEMINI_API_KEY }}
	LLM_MODEL_NAME: gpt-4o # 或者 gemini-pro
	# GITHUB_TOKEN 是 Actions 默认提供的，用于 API 交互，这里会被 gh cli 自动使用
	GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

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