修复bug

Dockerfile

@@ -14,7 +14,7 @@ ENV PYTHONUNBUFFERED=1
 ENV PYTHONDONTWRITEBYTECODE=1
 ENV TZ=Asia/Shanghai
 
-# 安装系统依赖
+# 安装系统依赖（包括Playwright浏览器依赖）
 RUN apt-get update && \
     apt-get install -y --no-install-recommends \
         nodejs \
@@ -25,6 +25,51 @@ RUN apt-get update && \
         libpng-dev \
         libfreetype6-dev \
         fonts-dejavu-core \
+        # Playwright浏览器依赖
+        libnss3 \
+        libnspr4 \
+        libatk-bridge2.0-0 \
+        libdrm2 \
+        libxkbcommon0 \
+        libxcomposite1 \
+        libxdamage1 \
+        libxrandr2 \
+        libgbm1 \
+        libxss1 \
+        libasound2 \
+        libatspi2.0-0 \
+        libgtk-3-0 \
+        libgdk-pixbuf2.0-0 \
+        libxcursor1 \
+        libxi6 \
+        libxrender1 \
+        libxext6 \
+        libx11-6 \
+        libxft2 \
+        libxinerama1 \
+        libxrandr2 \
+        libxss1 \
+        libxtst6 \
+        ca-certificates \
+        fonts-liberation \
+        libappindicator3-1 \
+        libasound2 \
+        libatk-bridge2.0-0 \
+        libdrm2 \
+        libgtk-3-0 \
+        libnspr4 \
+        libnss3 \
+        libx11-xcb1 \
+        libxcomposite1 \
+        libxcursor1 \
+        libxdamage1 \
+        libxfixes3 \
+        libxi6 \
+        libxrandr2 \
+        libxrender1 \
+        libxss1 \
+        libxtst6 \
+        xdg-utils \
         && apt-get clean \
         && rm -rf /var/lib/apt/lists/*
 
@@ -39,6 +84,10 @@ RUN pip install --no-cache-dir --upgrade pip && \
 # 复制项目文件
 COPY . .
 
+# 安装Playwright浏览器（必须在复制项目文件之后）
+RUN playwright install chromium && \
+    playwright install-deps chromium
+
 # 创建必要的目录并设置权限
 RUN mkdir -p /app/logs /app/data /app/backups && \
     chmod 777 /app/logs /app/data /app/backups

README.md

@@ -332,7 +332,26 @@ curl http://localhost:8080/health
 ## 📞 技术支持
 
 ### 🔧 故障排除
-如遇问题，请：
+
+#### 常见问题解决
+
+**1. 商品搜索功能报错（Playwright浏览器问题）**
+```bash
+# 错误信息：Executable doesn't exist at /root/.cache/ms-playwright/chromium...
+
+# 解决方案：重新构建镜像（推荐）
+docker-compose down
+docker-compose build --no-cache
+docker-compose up -d
+
+# 或者手动修复（临时方案）
+docker exec -it xianyu-auto-reply bash
+playwright install chromium
+exit
+docker restart xianyu-auto-reply
+```
+
+**2. 其他问题排查**
 1. 查看日志：`docker-compose logs -f`
 2. 检查状态：`./docker-deploy.sh status`
 3. 健康检查：`curl http://localhost:8080/health`

docker-deploy.sh

@@ -328,6 +328,9 @@ main() {
         "cleanup")
             cleanup
             ;;
+        "fix-playwright")
+            fix_playwright
+            ;;
         "help"|"--help"|"-h")
             show_help
             ;;

static/item_search.html

@@ -84,7 +84,7 @@
                 商品搜索
             </a>
             <div class="navbar-nav ms-auto">
-                <a class="nav-link" href="http://localhost:8080/index.html">
+                <a class="nav-link" href="/index.html">
                     <i class="bi bi-house"></i> 返回主页
                 </a>
             </div>

utils/item_search.py

@@ -188,12 +188,20 @@ class XianyuSearcher:
                 await self.close_browser()
 
         except Exception as e:
-            logger.error(f"Playwright 搜索失败: {str(e)}")
+            error_msg = str(e)
+            logger.error(f"Playwright 搜索失败: {error_msg}")
+
+            # 检查是否是浏览器安装问题
+            if "Executable doesn't exist" in error_msg or "playwright install" in error_msg:
+                error_msg = "浏览器未安装。请在Docker容器中运行: playwright install chromium"
+            elif "BrowserType.launch" in error_msg:
+                error_msg = "浏览器启动失败。请确保Docker容器有足够的权限和资源"
+
             # 如果 Playwright 失败，返回错误信息
             return {
                 'items': [],
                 'total': 0,
-                'error': f'搜索失败: {str(e)}'
+                'error': f'搜索失败: {error_msg}'
             }
 
     async def _get_fallback_data(self, keyword: str, page: int, page_size: int) -> Dict[str, Any]:
@@ -599,12 +607,20 @@ class XianyuSearcher:
                 await self.close_browser()
 
         except Exception as e:
-            logger.error(f"Playwright 多页搜索失败: {str(e)}")
+            error_msg = str(e)
+            logger.error(f"Playwright 多页搜索失败: {error_msg}")
+
+            # 检查是否是浏览器安装问题
+            if "Executable doesn't exist" in error_msg or "playwright install" in error_msg:
+                error_msg = "浏览器未安装。请在Docker容器中运行: playwright install chromium"
+            elif "BrowserType.launch" in error_msg:
+                error_msg = "浏览器启动失败。请确保Docker容器有足够的权限和资源"
+
             # 如果 Playwright 失败，返回错误信息
             return {
                 'items': [],
                 'total': 0,
-                'error': f'多页搜索失败: {str(e)}'
+                'error': f'多页搜索失败: {error_msg}'
             }
 
     async def _get_multiple_fallback_data(self, keyword: str, total_pages: int) -> Dict[str, Any]: