Daily Repo Active Bot (Smart Version) #52

	name: Daily Repo Active Bot (Smart Version)
	on:
	schedule:
	- cron: '0 2 * * *' # 每天北京时间上午 10:00 运行
	workflow_dispatch:
	jobs:
	update-active-log:
	runs-on: ubuntu-latest
	permissions:
	contents: write
	steps:
	- name: Checkout Code
	uses: actions/checkout@v4

	- name: Smart Update README
	run: \|
	CURRENT_DATE=$(date -d "+8 hours" +"%Y-%m-%d %H:%M:%S")
	TARGET_FILE="README.md"

	# 检查是否已存在更新标记
	if grep -q "最后技术支持更新" "$TARGET_FILE"; then
	# 如果存在，替换旧行
	sed -i "/最后技术支持更新/c\最后技术支持更新：$CURRENT_DATE (UTC+8)" "$TARGET_FILE"
	else
	# 如果不存在，追加新行
	echo -e "\n---\n### 📅 自动维护日志 (Daily Tech Support Update)\n\n最后技术支持更新：$CURRENT_DATE (UTC+8)\n" >> "$TARGET_FILE"
	fi

	- name: Commit and Push
	run: \|
	git config --local user.email "action@github.com"
	git config --local user.name "GitHub Action Bot"
	git add README.md
	if git diff --staged --quiet; then
	echo "No changes detected"
	exit 0
	else
	git commit -m "docs: daily maintenance sync $CURRENT_DATE"
	git push
	fi

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