test3 #4

	name: Deploy to gh_pages

	on:
	push:
	branches:
	- main

	jobs:
	deploy:
	runs-on: ubuntu-latest

	steps:
	# 检出 main 分支的代码
	- name: Checkout main branch
	uses: actions/checkout@v3
	with:
	fetch-depth: 0

	# 设置 Git 用户信息
	- name: Set up Git
	run: \|
	git config user.name "github-actions[bot]"
	git config user.email "github-actions[bot]@users.noreply.github.com"

	# 复制 site/_site 内容到临时目录
	- name: Copy _site content
	run: \|
	mkdir temp
	cp -r site/_site/* temp/

	# 检出 gh_pages 分支
	- name: Checkout gh_pages branch
	run: \|
	git checkout gh_pages

	# 将临时目录内容覆盖到当前分支
	- name: Overwrite gh_pages with _site
	run: \|
	rm -rf *
	cp -r temp/* .

	# 添加所有更改
	- name: Add changes
	run: git add --all

	# 提交更改
	- name: Commit changes
	run: \|
	git commit -m "Update gh_pages with latest _site" \|\| echo "No changes to commit"

	# 强制推送到 gh_pages 分支
	- name: Push to gh_pages
	env:
	GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
	run: \|
	git push origin gh_pages --force

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