@echo off echo 正在清理并重新编译后端项目... echo. cd /d "%~dp0" echo [1/3] 清理旧的编译文件... call mvn clean echo. echo [2/3] 编译项目... call mvn compile echo. echo [3/3] 打包项目... call mvn package -DskipTests echo. echo ✅ 编译完成! echo. pause