解决打包Maven报错问题 No compiler is provided in this environment. Perhaps you are running on a JRE rather

 运行mvn compile报错，先展示报错代码：

 No compiler is provided in this environment. Perhaps you are running on a JRE rather than a JDK?

 运行mvn -v显示运行路径为jre,它应该在jdk当中运行，

 所以更改环境变量的路径 变量名：JAVA_HOME，变量值：C:\Program Files\Java\jdk-18.0.2（本地的安装路径）

 更改完成后运行成功，问题解决。