diff --git a/Dockerfile b/Dockerfile
index 94cd019..c513ce3 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -6,7 +6,9 @@ WORKDIR /app
 COPY package*.json ./
 
 # 安装依赖
-RUN npm ci
+RUN npm config set registry https://registry.npmmirror.com
+RUN npm cache clean --force
+RUN npm install
 
 # 复制所有源代码
 COPY . .
@@ -27,7 +29,9 @@ COPY --from=builder /app/server /app/server
 COPY --from=builder /app/package*.json /app/
 
 # 只安装生产环境依赖
-RUN npm ci --only=production
+RUN npm config set registry https://registry.npmmirror.com
+RUN npm cache clean --force
+RUN npm install --only=production
 
 # 设置环境变量
 ENV PORT=3010
diff --git a/start.sh b/start.sh
index fb3d42b..e08bb61 100644
--- a/start.sh
+++ b/start.sh
@@ -10,7 +10,7 @@ if [ ! -d "node_modules" ]; then
 fi
 
 # 启动后端服务器
-echo "启动后端服务器 (端口 3001)..."
+echo "启动后端服务器 (端口 3010)..."
 node server/index.js &
 BACKEND_PID=$!
 
@@ -24,7 +24,7 @@ FRONTEND_PID=$!
 
 echo "系统启动完成！"
 echo "前端地址: http://localhost:5173"
-echo "后端API: http://localhost:3001"
+echo "后端API: http://localhost:3010"
 echo "按 Ctrl+C 停止所有服务"
 
 # 捕获退出信号，清理进程