Windows配置maven 出现The JAVA_HOME environment variable is not defined correctly This environment variable is needed to run this propram JAVA_HOME should point to a JDK not a JRE

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

检查环境变量，JAVA_HOME 多了一个bin，把bin去掉即可，path中依然保留bin