安装maven
mkdir -p ~/software/maven
cd ~/software/maven
wget https://dlcdn.apache.org/maven/maven-3/3.9.9/binaries/apache-maven-3.9.9-bin.zip
unzip apache-maven-3.9.9-bin.zip
vim .zshrc (一般是.bashrc)
export PATH=$PATH:~/software/maven/apache-maven-3.9.9/bin
mvn --version
配置maven
vim ~/software/maven/apache-maven-3.9.9/conf/settings.xml