Daily Repo Active Bot (Smart Version) #89

Workflow file for this run

	name: Daily Repo Active Bot (Smart Version)

	on:
	schedule:
	- cron: '0 3 * * *' # 每天北京时间 11:00 运行
	workflow_dispatch:

	# 添加并发控制，防止手动触发与定时任务同时运行导致冲突
	concurrency:
	group: ${{ github.workflow }}-${{ github.ref }}
	cancel-in-progress: true

	jobs:
	update-active-log:
	runs-on: ubuntu-latest
	permissions:
	contents: write

	steps:
	- name: Checkout Code
	uses: actions/checkout@v4
	with:
	fetch-depth: 1 # 浅克隆：只拉取最近一次提交，大幅提升 Checkout 速度

	- name: Smart Update README
	run: \|
	# 1. 使用系统时区变量，比计算 "-d '+8 hours'" 更符合 POSIX 标准且不易出错
	export TZ='Asia/Shanghai'
	CURRENT_DATE=$(date +"%Y-%m-%d %H:%M:%S")
	TARGET_FILE="README.md"

	# 2. 容错处理：确保文件存在，防止 grep 或 sed 找不到文件报错
	touch "$TARGET_FILE"

	# 3. 检查并更新
	if grep -q "最后技术支持更新" "$TARGET_FILE"; then
	# 优化 sed：使用正则替换 (s命令) 替代整行替换 (c命令)，避免意外覆盖前置格式
	sed -i -E "s/最后技术支持更新：.*/最后技术支持更新：$CURRENT_DATE (UTC+8)/" "$TARGET_FILE"
	else
	# 保持原有逻辑，追加新行
	echo -e "\n---\n### 📅 自动维护日志 (Daily Tech Support Update)\n\n最后技术支持更新：$CURRENT_DATE (UTC+8)\n" >> "$TARGET_FILE"
	fi

	- name: Commit and Push
	run: \|
	# 规范身份：使用 GitHub 官方 Bot 账号信息，提交记录会带有官方 "bot" 徽章
	git config --local user.email "41898282+github-actions[bot]@users.noreply.github.com"
	git config --local user.name "github-actions[bot]"

	git add README.md

	if git diff --staged --quiet; then
	echo "No changes detected. Skipping commit."
	exit 0
	else
	git commit -m "docs: daily maintenance sync $CURRENT_DATE"

	# 冲突防御：提交前先 rebase 拉取最新代码，防止运行期间有其他合并导致 push 失败
	git pull --rebase origin HEAD
	git push
	fi

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Daily Repo Active Bot (Smart Version) #89

Workflow file

Daily Repo Active Bot (Smart Version) #89

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Workflow file for this run