<quick-a>
  <host_name>QM10202001</host_name> 
  <ip_address>10.20.20.1</ip_address> 
  <port>9550</port> 
  <section_id>0001-01-01</section_id> 
  <section_name>1111</section_name> 
  <remoden_ip_address>10.20.20.2</remoden_ip_address> 
</quick-a>上面是一个在C盘下的XML文件terminal.xml,我现在要调用<section_id>,但是它不在本地机器上,请问怎么实现远程调用。