添加 GitHub Actions 自动化部署 + 登录页UI优化 #1

	name: Deploy TinyFlow

	on:
	push:
	branches: [master, main]
	workflow_dispatch: # 支持手动触发

	jobs:
	build-and-deploy:
	runs-on: ubuntu-latest

	steps:
	# 1. 检出代码
	- name: Checkout code
	uses: actions/checkout@v4

	# 2. 设置 Node.js 环境
	- name: Setup Node.js
	uses: actions/setup-node@v4
	with:
	node-version: '18'
	cache: 'npm'
	cache-dependency-path: web/package-lock.json

	# 3. 安装前端依赖并构建
	- name: Build Frontend
	run: \|
	cd web
	npm ci
	npm run build

	# 4. 设置 Java 环境
	- name: Setup Java
	uses: actions/setup-java@v4
	with:
	distribution: 'temurin'
	java-version: '17'
	cache: 'maven'

	# 5. 构建后端
	- name: Build Backend
	run: mvn clean package -DskipTests

	# 6. 部署到服务器
	- name: Deploy to Server
	uses: appleboy/[email protected]
	with:
	host: ${{ secrets.SERVER_HOST }}
	port: ${{ secrets.SERVER_PORT }}
	username: ${{ secrets.SERVER_USER }}
	key: ${{ secrets.SERVER_SSH_KEY }}
	script: \|
	cd /opt/TinyFlow
	git pull origin master

	# 重新构建前端
	cd web
	npm ci
	npm run build

	# 重新构建后端
	cd ..
	mvn clean package -DskipTests

	# 重启服务
	systemctl restart tinyflow
	systemctl restart nginx

	echo " 部署完成！"

	# 7. 部署成功通知（可选）
	- name: Deployment Success
	if: success()
	run: echo " TinyFlow 部署成功！"

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