feat: 添加自定义安装程序

- 与主程序风格一致的深色主题 UI
- 自定义安装路径
- 创建桌面/开始菜单快捷方式
- 自动启动选项
- 注册卸载程序
- 安装进度显示

Author: User

.github/workflows/release.yml

@@ -40,7 +40,6 @@ jobs:
         uses: actions/setup-node@v4
         with:
           node-version: '20'
-          cache: 'npm'
 
       - name: Setup Python
         uses: actions/setup-python@v5
@@ -59,39 +58,72 @@ jobs:
       - name: Install Python dependencies
         run: pip install -r requirements.txt pyinstaller
 
-      - name: Install Node dependencies
+      - name: Install main app Node dependencies
         run: npm ci
 
       - name: Build backend
         run: python build_backend.py
 
-      - name: Build Tauri app
+      - name: Build main Tauri app
         run: npm run tauri build
 
-      - name: Create portable ZIP
+      - name: Prepare installer payload
         run: |
           $version = "v${{ github.run_number }}"
-          $bundlePath = "src-tauri/target/release"
-          $zipName = "LoArchive-${version}-portable.zip"
           
-          # 创建临时目录
-          New-Item -ItemType Directory -Force -Path "portable/LoArchive"
+          # 创建 payload 目录
+          New-Item -ItemType Directory -Force -Path "installer/src-tauri/payload"
           
           # 复制主程序
-          Copy-Item "$bundlePath/lofter-spider.exe" "portable/LoArchive/LoArchive.exe"
+          Copy-Item "src-tauri/target/release/lofter-spider.exe" "installer/src-tauri/payload/LoArchive.exe"
           
           # 复制后端
-          Copy-Item "src-tauri/binaries/loarchive-backend-x86_64-pc-windows-msvc.exe" "portable/LoArchive/"
+          Copy-Item "src-tauri/binaries/loarchive-backend-x86_64-pc-windows-msvc.exe" "installer/src-tauri/payload/"
           
-          # 复制资源
-          Copy-Item -Recurse "src-tauri/target/release/resources" "portable/LoArchive/" -ErrorAction SilentlyContinue
+          # 复制 WebView2 加载器（如果存在）
+          if (Test-Path "src-tauri/target/release/WebView2Loader.dll") {
+            Copy-Item "src-tauri/target/release/WebView2Loader.dll" "installer/src-tauri/payload/"
+          }
+          
+          Write-Host "Payload prepared successfully"
+          Get-ChildItem "installer/src-tauri/payload" -Recurse
+        shell: pwsh
+
+      - name: Install installer Node dependencies
+        run: |
+          cd installer
+          npm install
+        shell: pwsh
+
+      - name: Build custom installer
+        run: |
+          cd installer
+          npm run tauri build
+        shell: pwsh
+
+      - name: Create portable ZIP
+        run: |
+          $version = "v${{ github.run_number }}"
+          $zipName = "LoArchive-${version}-portable.zip"
+          
+          New-Item -ItemType Directory -Force -Path "portable/LoArchive"
+          Copy-Item "src-tauri/target/release/lofter-spider.exe" "portable/LoArchive/LoArchive.exe"
+          Copy-Item "src-tauri/binaries/loarchive-backend-x86_64-pc-windows-msvc.exe" "portable/LoArchive/"
           
-          # 创建 ZIP
           Compress-Archive -Path "portable/LoArchive" -DestinationPath $zipName -Force
           
           echo "PORTABLE_ZIP=$zipName" >> $env:GITHUB_ENV
         shell: pwsh
 
+      - name: Rename installer
+        run: |
+          $version = "v${{ github.run_number }}"
+          $installerPath = Get-ChildItem "installer/src-tauri/target/release/bundle/nsis/*.exe" | Select-Object -First 1
+          $newName = "LoArchive-${version}-setup.exe"
+          Copy-Item $installerPath.FullName $newName
+          echo "INSTALLER_NAME=$newName" >> $env:GITHUB_ENV
+        shell: pwsh
+
       - name: Create Release
         uses: softprops/action-gh-release@v2
         with:
@@ -108,8 +140,8 @@ jobs:
             ### 📥 下载说明
             | 文件 | 说明 |
             |------|------|
-            | `LoArchive_*_x64-setup.exe` | 🎯 **安装版**（推荐，有开始菜单快捷方式） |
-            | `LoArchive-*-portable.zip` | 📦 **便携版**（解压即用，无需安装） |
+            | `LoArchive-v*-setup.exe` | 🎯 **安装版**（推荐，自定义安装程序） |
+            | `LoArchive-v*-portable.zip` | 📦 **便携版**（解压即用，无需安装） |
             
             ### 🔧 使用方法
             1. 下载安装版或便携版
@@ -128,7 +160,7 @@ jobs:
             ---
             <sub>构建时间: ${{ github.event.head_commit.timestamp }}</sub>
           files: |
-            src-tauri/target/release/bundle/nsis/*.exe
+            LoArchive-v${{ github.run_number }}-setup.exe
             LoArchive-v${{ github.run_number }}-portable.zip
           draft: false
           prerelease: false