使用 Brew 在 Mac OSX 上安装

Created: November-22, 2018

在终端运行 brew install maven
一旦安装结束，检查 maven 是否正确使用 mvn -v。输出应该类似于：

Apache Maven 3.3.9 
Maven home: /usr/local/Cellar/maven/3.3.9/libexec
Java version: 1.8.0_121, vendor: Oracle Corporation
Java home: /Library/Java/JavaVirtualMachines/jdk1.8.0_121.jdk/Contents/Home/jre
Default locale: en_US, platform encoding: UTF-8
OS name: "mac os x", version: "10.12.4", arch: "x86_64", family: "mac"

如果这不起作用，请确保在你的环境 javac -version 中安装了 JDK