0 pom 国内依赖仓库

mirror>
        <id>nexus-aliyun</id>
        <mirrorOf>*</mirrorOf>
        <name>Nexus aliyun</name>
        <url>http://maven.aliyun.com/nexus/content/groups/public</url>
    </mirror>   
    <mirror>
        <id>aliyunmaven</id>
        <mirrorOf>*</mirrorOf>
        <name>阿里云spring插件仓库</name>
        <url>https://maven.aliyun.com/repository/spring-plugin</url>
    </mirror>
    <mirror> 
        <id>repo2</id> 
        <name>Mirror from Maven Repo2</name> 
        <url>https://repo.spring.io/plugins-release/</url> 
        <mirrorOf>central</mirrorOf> 
    </mirror>