fix: package.json添加dependencies, 修复新机器npm install空跑问题

- package.json: 声明 vue/element-plus/marked/vite 等依赖
- setup.sh/start.sh: 用 npm run build 替代 npx vite build
- start.sh: 构建前自动 npm install --include=dev
- 重新生成 package-lock.json

frontend/package.json

@@ -6,5 +6,18 @@
     "dev": "vite",
     "build": "vite build",
     "preview": "vite preview"
+  },
+  "dependencies": {
+    "vue": "^3.5.0",
+    "element-plus": "^2.9.0",
+    "@element-plus/icons-vue": "^2.3.0",
+    "marked": "^15.0.0"
+  },
+  "devDependencies": {
+    "vite": "^6.0.0",
+    "@vitejs/plugin-vue": "^5.0.0"
+  },
+  "allowScripts": {
+    "esbuild@0.25.12": true
   }
 }

setup.sh

@@ -36,7 +36,7 @@ echo "✅ Python 依赖安装完成"
 
 # 4. 构建前端
 echo "📦 构建前端..."
-cd frontend && npx vite build && cd ..
+cd frontend && npm run build && cd ..
 echo "✅ 前端构建完成"
 
 # 5. 创建 .env (如果不存在)

start.sh

@@ -33,11 +33,11 @@ fi
 
 # 检查前端构建
 if [ ! -f "frontend/dist/index.html" ]; then
-    if command -v npx &>/dev/null; then
+    if command -v npm &>/dev/null; then
         echo "📦 构建前端..."
-        cd frontend && npx vite build && cd ..
+        cd frontend && npm install --include=dev && npm run build && cd ..
     else
-        echo "❌ 前端未构建且 npx 不可用，请先运行: ./setup.sh"
+        echo "❌ 前端未构建且 npm 不可用，请先运行: ./setup.sh"
         exit 1
     fi
 fi