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| name: Deploy Flutter Web to GitHub Pages | |
| on: | |
| push: | |
| branches: [ main ] | |
| workflow_dispatch: | |
| permissions: | |
| contents: write | |
| pages: write | |
| id-token: write | |
| jobs: | |
| build: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Checkout | |
| uses: actions/checkout@v4 | |
| - name: Setup Flutter with Cache | |
| uses: subosito/flutter-action@v2 | |
| with: | |
| channel: 'stable' | |
| cache: true | |
| cache-key: flutter-stable-${{ hashFiles('pubspec.lock') }} | |
| - name: Cache Flutter dependencies | |
| uses: actions/cache@v4 | |
| with: | |
| path: | | |
| ${{ runner.temp }}/flutter_cache | |
| ~/.pub-cache | |
| key: ${{ runner.os }}-flutter-${{ hashFiles('pubspec.lock') }} | |
| restore-keys: | | |
| ${{ runner.os }}-flutter- | |
| - name: Enable Flutter Web | |
| run: flutter config --enable-web | |
| - name: Install dependencies | |
| run: | | |
| flutter pub get | |
| - name: Clean build | |
| run: flutter clean | |
| - name: Build Flutter Web | |
| run: | | |
| # Flutter 3.x 会自动选择最佳的渲染器 | |
| # 如需强制使用 HTML renderer，可通过环境变量设置 | |
| flutter build web \ | |
| --release \ | |
| --base-href /network-calculator/ \ | |
| --dart-define=BUILD_MODE=production \ | |
| --dart-define=APP_VERSION=1.6.0 | |
| - name: Prepare deployment files | |
| run: | | |
| cd build/web | |
| # 1. 防止 Jekyll 处理 | |
| echo "" > .nojekyll | |
| # 2. 创建 404.html 支持客户端路由 | |
| cp index.html 404.html | |
| # 3. 添加部署信息文件 | |
| echo "Network Calculator - Flutter Web" > DEPLOY.txt | |
| echo "Version: 1.6.0" >> DEPLOY.txt | |
| echo "Build Date: $(date -u +'%Y-%m-%d %H:%M:%S UTC')" >> DEPLOY.txt | |
| echo "Commit SHA: ${{ github.sha }}" >> DEPLOY.txt | |
| echo "GitHub Pages URL: https://hoochanlon.github.io/network-calculator/" >> DEPLOY.txt | |
| # 4. 显示构建结果 | |
| echo "=== Build completed successfully ===" | |
| echo "Total size: $(du -sh . | cut -f1)" | |
| echo "File count: $(find . -type f | wc -l)" | |
| # 5. 检查关键文件 | |
| echo "=== Checking key files ===" | |
| ls -la index.html flutter.js main.dart.js | |
| # 6. 修复可能的路径问题 | |
| if [ -f index.html ]; then | |
| echo "Index.html exists with size: $(wc -l < index.html) lines" | |
| fi | |
| - name: Upload GitHub Pages artifact | |
| uses: actions/upload-pages-artifact@v3 # 使用 v3 版本 | |
| with: | |
| path: ./build/web | |
| deploy: | |
| environment: | |
| name: github-pages | |
| url: ${{ steps.deployment.outputs.page_url }} | |
| runs-on: ubuntu-latest | |
| needs: build | |
| permissions: | |
| pages: write | |
| id-token: write | |
| steps: | |
| - name: Deploy to GitHub Pages | |
| id: deployment | |
| uses: actions/deploy-pages@v4 # 使用 v4 版本 |