Mac configured jdk and maven

Configuring a Mac JDK and Maven

　　1. After a successful installation jdk

　　2. Open the terminal input vim ~ / .bash_profile

　　3. Enter:

export MAVEN_HOME=/usr/local/maven/apache-maven-3.6.1 export PATH=$PATH:$MAVEN_HOME/bin export JAVA_HOME=/Library/Java/JavaVirtualMachines/jdk1.8.0_212.jdk/Contents/Home         export CLASSPAHT=.:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar export PATH=$JAVA_HOME/bin:$PATH:

　　4.esc+:wq

　　5.source ~/.bash_profile

　　6. Check the environment: java -version mvn -v