关于java:macOS-配置-Java-和-Maven-环境

sudo vim /etc/profile

# Java
export JAVA_HOME=$(/usr/libexec/java_home)
export PATH=$JAVA_HOME/bin:$PATH
export CLASSPATH=.:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar

# Maven
export M2_HOME=/Users/xxx/Maven
export PATH=$PATH:$M2_HOME/bin