#!/bin/bash echo "========================================" echo "启动后端服务" echo "========================================" echo "" echo "[1/3] 清理旧的编译文件..." mvn clean echo "" echo "[2/3] 编译项目..." mvn compile echo "" echo "[3/3] 启动Spring Boot服务..." echo "" echo "后端服务将运行在: http://localhost:8081" echo "按 Ctrl+C 停止服务" echo "" mvn spring-boot:run