pref: 优化通过dns记录获取ip，优化域名分组，优化域名匹配正则表达式 #202

	name: Update hosts

	on:
	push:
	paths:
	- 'setHosts.py'
	- 'setHosts_Classic.py'
	- 'requirements.txt'
	branches:
	- 'main'
	schedule:
	- cron: '0 /4 * *'
	workflow_dispatch:

	permissions:
	contents: write

	jobs:
	update-hosts:
	runs-on: ubuntu-latest

	concurrency:
	group: ${{ github.workflow }}-${{ github.ref }}
	cancel-in-progress: true

	steps:
	- name: Checkout repository
	uses: actions/checkout@v4
	with:
	fetch-depth: 1

	- name: Set up Python
	uses: actions/setup-python@v5
	with:
	python-version: '3.11'
	cache: 'pip'

	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	sudo pip install -r requirements.txt

	- name: Run hosts update script1
	run: \|
	sudo python setHosts.py

	# 提交并推送更新（仅在文件变更时）
	- name: Commit and push changes
	uses: EndBug/add-and-commit@v9
	with:
	message: "Update servers list"
	add: \|
	hosts
	README.md
	push: true

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