dos 输入mvn -v 报错

dos 输入mvn -v 报错

The JAVA_HOME environment variable is not defined correctly
This environment variable is needed to run this program
NB: JAVA_HOME should point to a JDK not a JRE

 

 

 之前没注意，后来发现路径后面多了个分号（；），导致错误！！！把分号去掉即可