有时候我们会用到XML，XML里面会有一些特殊符号，会影响标准xml的格式显示，所以不能出现。但有时这些符号我们还必须的用他，所以就要用一个<![cdata[]]>来解决问题，如下：
<?xml version="1.0" encoding="utf-8" ?>
<clientReqResponse version="1" xmlns="http://app.wenbe.com">
<menu count="1">
<colum id="1" pagenumber="5">
<page>1</page>
<title>男人健身史</title>
</colum>
</menu>
<pageview id="1" pagenumber="5" image="/zazhi/book/2013-06/image/201309161819186406.png">
<text><![CDATA[<img alt="" src="/zazhi/book/2013-06/image/201309161819186406.png" /> ]]></text>
<widget effectid="1" x="2" y="5" width="50" height="20">
<masterimage x="2" y="5" width="50" height="20">
<image>/zazhi/book/2013-06/image/201309161819186406.png</image>
</masterimage>
<imagelist x="2" y="5" width="50" height="20" masterimage="/zazhi/book/2013-06/image/201309161819186406.png">
<image>/zazhi/book/2013-06/image/201309161819186406.png</image>
</imagelist>
</widget>
<widget effectid="4" x="2" y="5" width="50" height="20">
<buttonimage><![CDATA[<img alt="" src="/zazhi/book/2013-06/image/201309161819186406.png" />]]></buttonimage> </widget> </pageview> </clientReqResponse>
