现在又下列的文件：
XML code:
<?xml version="1.0" ?>
<PMP>
<Setup>
<System>
<USBMode value="0" />
<LCDTV value="0" />
<TVMode value="2" />
<DefaultSetting value="0" />
<SlideShowTime value="0" />
<MaxPreviewedFile value="0" />
<Volume value="30" />
<KeyboardSound value="1" />
<LCDBacklight value="7" />
<ClockType value="0" />
</System>
<Power>
<PowerOff value="0" />
<LCDOff value="0" />
</Power>
<Battery>
<LCDOff value="0" />
<PowerOff value="0" />
</Battery>
<MosaicSize>
<VideoMosaicSize value="7" />
<PhotoMosaicSize value="4" />
</MosaicSize>
<ScreenSaver>
<ScreenSaver value="0" />
<SaverChoice value="1" />
</ScreenSaver>
</Setup>
</PMP>
数据库表中有一列（TranXml）类型是xml，存储的是类似
<fathernode>
<a>aaa
</a>
<b>bbb
</b>
</fathernode>
的信息，并且通过查询方� ......
XML code:
<?xml version="1.0"?>
<root>
<status>ok</status>
<body><root><prozl>1</prozl><prol><div><a href=" ......
