如何选择性读取这种XML文件

[allserver]

比如我只要aircraftId=FIV624的latitudeDMS 和longitudeDMS 然后点按钮写入到SQL Server中。

<asdiMessage sourceFacility="KPHS" sourceTimeStamp="2007-12-07T16:54:10.0Z">
<trackInformation>
<nxcm:aircraftId>FIV624</nxcm:aircraftId>
<nxcm:speed>220</nxcm:speed>
<nxcm:reportedAltitude>
<nxce:assignedAltitude>
<nxce:simpleAltitude>095</nxce:simpleAltitude>
</nxce:assignedAltitude>
</nxcm:reportedAltitude>
<nxcm:position>
<nxce:latitude>
<nxce:latitudeDMS degrees="39" minutes="51" seconds="55" direction="NORTH"/>
</nxce:latitude>
<nxce:longitude>
<nxce:longitudeDMS degrees="075" minutes="25" seconds="35" direction="WEST"/>
</nxce:longitude>
</nxcm:position>
</trackInformation>
</asdiMessage>
<asdiMessage sourceFacility="KPHS" sourceTimeStamp="2007-12-07T16:54:10.0Z">
<trackInformation>
<nxcm:aircraftId>FLG5936</nxcm:aircraftId>
<nxcm:speed>160</nxcm:speed>
<nxcm:reportedAltitude>
<nxce:assignedAltitude>
<nxce:simpleAltitude>026</nxce:simpleAltitude>
</nxce:assignedAltitude>
</nxcm:reportedAltitude>
<nxcm:position>
<nxce:latitude>
<nxce:latitudeDMS degrees="39" minutes="50" seconds="53" direction="NORTH"/>
</nxce:latitude>
<nxce:longitude>
<nxce:longitudeDMS degrees="075" minutes="18" seconds="42" direction="WEST"/>
</nxce:longitude>
</nxcm:position>
</trackInformation>
</asdiMessage>

[caicoko]

先用Dataset装载这个xml,然后用Dataview刷选你需要的记录

[allserver]

能详细说说么？

[allserver]

up

[jimu8130]

这个不需要使用上面的方法没必要，框架提供了xmldocument这个类，具体可以看看
http://www.cnblogs.com/ocean2000/default.html?page=5
上面的xml操作文章

[allserver]

up

[allserver]

没人给些建议么？

[allserver]

终于自己解决了