1.下载Maven安装包

http://maven.apache.org/download.cgi

2.配置环境变量

用户目录下，找到.bash_profile
配置

image.png

3.执行source .bash_profile更新

4.查看moven是否成功

mvn -version

5.增加国内镜像地址

maven安装包(apache-maven-3.5.2)->conf->settings.xml
增加国内镜像地址

<mirror>
        <id>CN</id>
        <name>OSChina Central</name>
        <url>http://maven.oschina.net/content/groups/public/</url>
        <mirrorOf>central</mirrorOf>
    </mirror>
    <mirror>
        <id>ibiblio.org</id>
        <name>ibiblio Mirror of http://repo1.maven.org/maven2/</name>
        <url>http://mirrors.ibiblio.org/pub/mirrors/maven2</url>
        <mirrorOf>central</mirrorOf>
        <!-- United States, North Carolina -->
    </mirror>
    <mirror>
        <id>jboss-public-repository-group</id>
        <mirrorOf>central</mirrorOf>
        <name>JBoss Public Repository Group</name>
        <url>http://repository.jboss.org/nexus/content/groups/public</url>
    </mirror>

6.sts中配置maven

STS->偏好设置->maven->Installations->add
选择安装路径

image.png

然后UserSetting->Global Settings->Browse，选择maven的配置文件

image.png

7.新建测试工程

file->new->other->maven(maven project)->quickstart->finish