maven setting.xml

<?xml version="1.0" encoding="UTF-8"?>

<settings xmlns="http://maven.apache.org/SETTINGS/1.2.0"
          xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
          xsi:schemaLocation="http://maven.apache.org/SETTINGS/1.2.0 http://maven.apache.org/xsd/settings-1.2.0.xsd">


  <localRepository>/Users/chenhanlin/Documents/repos</localRepository>
  <mirrors>
     <mirror>
       <id>mirrorOfCentral</id>
       <mirrorOf>*</mirrorOf>
       <url>http://xxxx:8081/repository/maven-public/</url>
     </mirror>
     <mirror>
	    <id>aliyun</id>
	    <mirrorOf>central</mirrorOf>
	    <url>https://maven.aliyun.com/repository/public</url>
     </mirror>
  </mirrors>
  <profiles>
    <profile>
      <id></id>
      <activation>
      	<activeByDefault>true</activeByDefault>
      	<jdk>1.8</jdk>
      </activation>
      <properties>
      	<maven.compiler.source>1.8</maven.compiler.source>
        <maven.compiler.target>1.8</maven.compiler.target>
        <maven.compiler.compilerVersion>1.8</maven.compiler.compilerVersion>
      </properties>
      <repositories>
        <repository>
          <id>xxxx</id>
          <url>http://xxxx:8081/repository/maven-public/</url>
          <snapshots>
          	<enabled>true</enabled>
          	<updatePolicy>always</updatePolicy>
          </snapshots>
          <releases>
          	<enabled>true</enabled>
            <updatePolicy>always</updatePolicy>
          </releases>
        </repository>
      </repositories>
      <pluginRepositories>
      <pluginRepository>
        <id>xxx</id>
        <url>http://xxxxx:8081/repository/maven-public/</url>
        <releases>
          <enabled>true</enabled>
          <updatePolicy>always</updatePolicy>
        </releases>
        <snapshots>
          <enabled>true</enabled>
          <updatePolicy>always</updatePolicy>
        </snapshots>
      </pluginRepository>
    </pluginRepositories>
    </profile>
  </profiles>
  <activeProfiles>
    <activeProfile>xxxx</activeProfile>
    <!--<activeProfile>xxxx2</activeProfile>-->
  </activeProfiles>

</settings>