mvn install 报错: No compiler is provided in this environment. Perhaps you are running on a JRE ？

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

 在maven目录bin目录下打开mvn.cmd文件在文件第一行输入

set JAVA_HOME=D:\jdk-8

参考:https://blog.youkuaiyun.com/LJFPHP/article/details/89341345