maven的setting.xml相关的配置

1.配置本地仓库

<localRepository>D:/path/repo</localRepository>

2.配置阿里云镜像

  <mirrors>
    <mirror>
        <id>nexus-aliyun</id>
        <mirrorOf>*</mirrorOf>
        <name>Nexus aliyun</name>
        <url>http://maven.aliyun.com/nexus/content/groups/public</url>
    </mirror> 
  </mirrors>

3.设置本地jdk

<profiles>
   <profile>    
        <id>jdk-1.8</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>    
    </profile>
</profiles>