mac 配置环境变量 vim ~/.bash_profile

vim ~/.bash_profile

source .bash_profile

export M3_HOME=/Users/amy.zhang/Library/apache-maven-3.8.7 

PATH=$M3_HOME/bin:$PATH

export M3_HOME

JAVA_HOME=/Users/amy.zhang/Library/Java/JavaVirtualMachines/corretto-11.0.20/Contents/Home

PATH=$JAVA_HOME/bin:$PATH

export JAVA_HOME

PYT_PATH=/Library/Frameworks/Python.framework/Versions/3.10/bin

PATH=$PYT_PATH:$PATH

export PYT_PATH

export PATH