perf: 优化获取节点时的检查和报错提示 #16

	# .github/workflows/build.yml
	name: build_script

	on:
	push:
	branches: ['main']
	paths:
	- 'src/**'
	- 'build.js'
	workflow_dispatch:

	jobs:
	build:
	permissions:
	contents: write
	runs-on: ubuntu-latest
	steps:
	- name: checkout code
	uses: actions/checkout@v6

	- name: setup Node.js
	uses: actions/setup-node@v6
	with:
	node-version: '24'

	- name: run build script
	run: node build.js

	- name: commit and push changes
	run: \|
	git config user.name "github-actions[bot]"
	git config user.email "41898282+github-actions[bot]@users.noreply.github.com"
	git add Script/mihomoScript.js
	git diff --cached --quiet \|\| (git commit -m "build: 更新脚本" && git push)

Provide feedback