maven 下载 源码和javadoc命令

打开maven配置文件 setting.xml文件(.../.m2/settings.xml) 增加如下配置：

<profiles>
<profile>
    <id>downloadSources</id>
    <properties>
        <downloadSources>true</downloadSources>
        <downloadJavadocs>true</downloadJavadocs>
    </properties>
</profile>
</profiles>

<activeProfiles>
  <activeProfile>downloadSources</activeProfile>
</activeProfiles>
3：配置eclipse

Window > Preferences > Maven and checking the "Download Artifact Sources" and "Download Artifact JavaDoc" options

然后项目执行eclipse:eclipse

转载：http://blog.csdn.net/topwqp/article/details/8902863