添加 GitHub Pages 部署工作流，支持自动构建和发布

.github/workflows/deploy.yml

@@ -0,0 +1,61 @@
+name: Deploy to GitHub Pages
+
+on:
+  # 当推送到main分支时触发
+  push:
+    branches: [ main ]
+  
+  # 允许手动触发工作流
+  workflow_dispatch:
+
+# 设置GITHUB_TOKEN的权限以允许部署到GitHub Pages
+permissions:
+  contents: read
+  pages: write
+  id-token: write
+
+# 只允许一个并发部署，跳过正在进行的运行之间的队列
+concurrency:
+  group: "pages"
+  cancel-in-progress: false
+
+jobs:
+  # 构建作业
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: '18'
+          cache: 'npm'
+          
+      - name: Install dependencies
+        run: npm ci
+        
+      - name: Build
+        run: npm run build
+        
+      - name: Setup Pages
+        uses: actions/configure-pages@v4
+        
+      - name: Upload artifact
+        uses: actions/upload-pages-artifact@v3
+        with:
+          # 上传dist目录
+          path: ./dist
+
+  # 部署作业
+  deploy:
+    environment:
+      name: github-pages
+      url: ${{ steps.deployment.outputs.page_url }}
+    runs-on: ubuntu-latest
+    needs: build
+    steps:
+      - name: Deploy to GitHub Pages
+        id: deployment
+        uses: actions/deploy-pages@v4

vite.config.ts

@@ -4,4 +4,5 @@ import vue from '@vitejs/plugin-vue'
 // https://vite.dev/config/
 export default defineConfig({
   plugins: [vue()],
+  base: process.env.NODE_ENV === 'production' ? '/obs-overlay-widget/' : '/',
 })