Idea使用Maven异常 --- Maven网络代理设置

在conf/setting.xml和m2/repository/setting.xml中加入：

 <proxies>
    <!-- proxy
     | Specification for one proxy, to be used in connecting to the network.
     |
    <proxy>
      <id>optional</id>
      <active>true</active>
      <protocol>http</protocol>
      <username>proxyuser</username>
      <password>proxypass</password>
      <host>proxy.host.net</host>
      <port>80</port>
      <nonProxyHosts>local.net|some.host.com</nonProxyHosts>
    </proxy>
    -->
    <!-- proxy
     | Specification for one proxy, to be used in connecting to the network.
     |
   -->
    <proxy>
      <host>proxy1.bj.xxxxxx</host>
      <port>8080</port>
      <nonProxyHosts></nonProxyHosts>
    </proxy> 
  </proxies>