mac 配置maven和java环境变量
1.使用idea安装好的jdk
/Users/wangwei/Library/Java/JavaVirtualMachines/corretto-1.8.0_302-1/Contents/Home
2.如何获取
3.使用idea安装好的maven
/Applications/IntelliJ\ IDEA.app/Contents/plugins/maven/lib/maven3
4 如何获取
5 配置环境变量
（1） 编辑.bash_profile
vim ~/.bash_profile
（2）输入内容
JAVA_HOME=/Users/wangwei/Library/Java/JavaVirtualMachines/corretto-1.8.0_302-1/Contents/Home
export JAVA_HOME
IDEA_MAVEN=/Applications/IntelliJ\ IDEA.app/Contents/plugins/maven/lib/maven3
export IDEA_MAVEN
export PATH=${PATH}:${JAVA_HOME}/bin:${IDEA_MAVEN}/bin
（3）刷新.bash_profile
source ~/.bash_profile
6 测试一下maven 是否安装成功
mvn -v
如果：
zsh: command not found: mvn
vim ~/.zshrc
最后加上一行加上
source ~/.bash_profile
esc
:wq
7 正确结果
mvn -v
结果：
Apache Maven 3.8.1 (05c21c65bdfed0f71xxxxxxxb84da59348c4c5d)**
Maven home: /Applications/IntelliJ IDEA.app/Contents/plugins/maven/lib/maven3
Java version: 1.8.0_302, vendor: Amazon.com Inc., runtime: /Users/wangwei/Library/Java/JavaVirtualMachines/corretto-1.8.0_302-1/Contents/Home/jre
Default locale: zh_CN, platform encoding: UTF-8
OS name: "mac os x", version: "11.5.1", arch: "x86_64", family: "mac"
