1 open .bash_profile
2 编写配置文件
export MAVEN_HOME=/Applications/IntelliJ\IDEA.app/Contents/plugins/maven/lib/maven3
export PATH=PATH:PATH:PATH:MAVEN_HOME/bin
3 source .bash_profile
4 mvn -v
此时提示-bash: /Applications/IntelliJ IDEA.app/Contents/plugins/maven/lib/maven3/bin/mvn: Permission denied
授权不足。
5 sudo chmod -R 777 /Applications/IntelliJ\ IDEA.app/Contents/plugins/maven/lib/maven3
6 mvn -v