docs(deployment): 更新部署文档并添加自动化部署脚本

- 更新了 DEPLOYMENT.md 文档，增加了更多部署细节和说明
- 添加了 Linux 和 Windows 平台的自动化部署脚本
- 更新了 README.md，增加了部署相关说明
- 调整了 .env 文件配置，以适应新的部署流程
- 移除了部分不必要的代码和配置

backend-java/build-services.sh

@@ -0,0 +1,44 @@
+#!/bin/bash
+
+# 构建结伴客Java后端服务脚本
+
+echo "开始构建结伴客Java后端服务..."
+
+# 清理之前的构建
+echo "清理项目..."
+mvn clean
+
+# 构建所有模块
+echo "构建所有模块..."
+mvn install
+
+# 检查构建是否成功
+if [ $? -eq 0 ]; then
+    echo "构建成功！"
+    
+    # 显示构建结果
+    echo "构建产物位置："
+    echo "  Eureka Server: eureka-server/target/"
+    echo "  Gateway Service: gateway-service/target/"
+    echo "  Auth Service: auth-service/target/"
+    echo "  User Service: user-service/target/"
+    echo "  Travel Service: travel-service/target/"
+    echo "  Animal Service: animal-service/target/"
+    echo "  Order Service: order-service/target/"
+    echo "  Promotion Service: promotion-service/target/"
+    
+    # 复制jar包到各自目录以便Docker构建
+    echo "复制jar包..."
+    cp eureka-server/target/eureka-server.jar eureka-server/
+    cp gateway-service/target/gateway-service.jar gateway-service/
+    cp auth-service/target/auth-service.jar auth-service/
+    cp user-service/target/user-service.jar user-service/
+    cp travel-service/target/travel-service.jar travel-service/
+    cp animal-service/target/animal-service.jar animal-service/
+    cp order-service/target/order-service.jar order-service/
+    cp promotion-service/target/promotion-service.jar promotion-service/
+    
+    echo "所有服务构建完成，可以使用docker-compose启动服务"
+else
+    echo "构建失败，请检查错误信息"
+fi