修改Maven源为阿里巴巴的镜像

在C:\Users\Administrator\.m2创建setting.xml文件，内容如下

<settings xmlns="http://maven.apache.org/SETTINGS/1.0.0"

      xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"

      xsi:schemaLocation="http://maven.apache.org/SETTINGS/1.0.0

                          https://maven.apache.org/xsd/settings-1.0.0.xsd">

      <mirrors>

        <mirror>

            <id>alimaven</id>

            <name>aliyun maven</name>

            <url>http://maven.aliyun.com/nexus/content/groups/public/</url>

            <mirrorOf>central</mirrorOf>

        </mirror>

      </mirrors>

</settings>