1. Java安装

从Oralce官网下载
http://download.oracle.com/otn-pub/java/jdk/8u112-b16/jdk-8u112-macosx-x64.dmg
下载完毕直接双击dmg文件安装,安装完毕,运行java -version查看

Downloads alex$ java -version
java version "1.8.0_112"
Java(TM) SE Runtime Environment (build 1.8.0_112-b16)
Java HotSpot(TM) 64-Bit Server VM (build 25.112-b16, mixed mode)

2. Eclipse安装

以下镜像地址下载。

http://mirrors.neusoft.edu.cn/eclipse/technology/epp/downloads/release/neon/1a/eclipse-java-neon-1a-macosx-cocoa-x86_64.tar.gz

直接解压至应用程序目录。

tar -xzvf  eclipse-java-neon-1a-macosx-cocoa-x86_64.tar.gz /Applications

3. Maven安装

下载地址

http://mirror.bit.edu.cn/apache/maven/maven-3/3.3.9/binaries/apache-maven-3.3.9-bin.tar.gz

解压

tar -xzvf  apache-maven-3.3.9-bin.tar /opt

添加以下命令行至/etc/bashrc

export MAVEN_HOME=/opt/apache-maven-3.3.9
export PATH=${PATH}:${MAVEN_HOME}/bin

执行source命令生效

source /etc/bashrc

验证maven是否安装成功。

$ mvn -v
Apache Maven 3.3.9 (bb52d8502b132ec0a5a3f4c09453c07478323dc5; 2015-11-11T00:41:47+08:00)
Maven home: /opt/apache-maven-3.3.9
Java version: 1.8.0_112, vendor: Oracle Corporation
Java home: /Library/Java/JavaVirtualMachines/jdk1.8.0_112.jdk/Contents/Home/jre
Default locale: zh_CN, platform encoding: UTF-8
OS name: "mac os x", version: "10.12", arch: "x86_64", family: "mac"

4. 配置

打开Eclipse,选择Help->Install New SoftWare
Add new repo
http://m2eclipse.sonatype.org/sites/m2e,
%e5%b1%8f%e5%b9%95%e5%bf%ab%e7%85%a7-2016-11-05-%e4%b8%8b%e5%8d%889-32-42

点击OK,等待安装完成.

5. 验证

重启eclipse, Help –> About Eclipse –> Installation Details
在Installed Software标签中检查刚才选择的模块是否在这个列表中
检查eclipse是否已经支持创建Maven项目:
File –> New –> Other ,找到Maven一项,如果展开一切正常,说明m2eclipse已经正确安装了。