Update README.md #4

	name: Build and Deploy

	on:
	push:
	branches:
	- main

	jobs:
	build:
	runs-on: ubuntu-latest

	steps:
	# 检出代码
	- name: Checkout code
	uses: actions/[email protected]

	# 设置 Node.js 20 环境
	- name: Setup Node.js
	uses: actions/setup-node@v3
	with:
	node-version: '20'

	# 安装依赖项
	- name: Install dependencies
	run: npm install

	# 执行构建 (tsc && vite build)
	- name: Build project
	run: npm run build

	# 上传到 FTP 根目录
	- name: Deploy to FTP
	uses: SamKirkland/[email protected]
	with:
	server: ${{ secrets.FTP_SERVER }}
	username: ${{ secrets.FTP_USERNAME }}
	password: ${{ secrets.FTP_PASSWORD }}
	port: ${{ secrets.FTP_PORT }}
	local-dir: ./dist/

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