<?xml version="1.0" encoding="UTF-8"?>

<weibo><wbContent>

<msg>

<user>yantze</user>

<content>niahoahaha</content>

<dig>0</dig>

<mid>5</mid>

</msg>

<msg>

<user>yantze</user>

<content>niaho</content>

<dig>0</dig>

<mid>4</mid>

</msg>

<msg>

<user>yantze</user>

<content>niaho</content>

<dig>0</dig>

<mid>3</mid>

<comment>

<user>yantze</user>

<uid>33</uid>

<cid>4</cid>

<content>pingcclun</content>

</comment>

<comment>

<user>yantze</user>

<uid>33</uid>

<cid>3</cid>

<content>nihao</content>

</comment>

</msg>

<msg>

<user>0</user>

<content>niaho</content>

<dig>null</dig>

<mid>1</mid>

</msg>

</wbContent>

<wbInfo>

</wbInfo>

</weibo>

var msg_single=null;

var msg = msg_xml.getElementsByTagName("msg");

for (var i=0; i< msg.length; i++)

{

  user    = $(msg[i].getElementsByTagName("user")).text();

  content = $(msg[i].getElementsByTagName("content")).text();

  dig     = $(msg[i].getElementsByTagName("dig")).text();

  mid     = $(msg[i].getElementsByTagName("mid")).text();

  //链接成html代码

  msg_single ="<br>user:"+ user+"<br>content:"+ content+"<br>dig:" + dig+"<br>mid:"+mid;

  comment = msg[i].getElementsByTagName("comment");

  if (comment.length>0)

  {

    for (var j=0; j<comment.length; j++)

    {

      com_user    = $(msg[i].getElementsByTagName("user")).text();

      com_uid     = $(msg[i].getElementsByTagName("uid")).text();

      com_cid     = $(msg[i].getElementsByTagName("cid")).text();

      com_content = $(msg[i].getElementsByTagName("content")).text();

      msg_single += "<br>cuser:"+com_user+"<br>cuid:" + com_uid+"<br>ccid:" + com_cid+"<br>ccon:"+content;

    }

  }

  $("body").append(msg_single);

}