嗨，我在C＃Windows窗体中使用xml和treeview控件遇到问题。
我的应用程序：
首先，我使用cmd命令创建一个字符串。这是xml格式的输出。 final_output是我的XMLReader字符串。
string command =“ \” C：\ lmxendutil.exe \“ -licstatxml -host lwserv005 -port 6200”;
string output = ExecuteCommand(command);
string final_output = output.Substring(90, output.Length - 90);
其次，我使用XMLReader和StringReader读取此字符串并将其解析为xml。我将使用名称为“ FEATURE”的所有Node并使用属性NAME =“ ...”进行集合。
XmlReader xr = XmlReader.Create（新的StringReader（最终输出））;
while (xr.Read())
{
switch (xr.Name)
{
case "FEATURE":
if (xr.HasAttributes)
{
while (xr.MoveToNextAttribute())
{
if (xr.Name == "NAME")
{
liste.Add(xr.Value);
}
}
}
break;
}
}
现在我在TreeView中显示我的列表。
TreeNode节点；
foreach (string x in liste)
{
node = new TreeNode(x);
treeLic.Nodes.Add(node);
}
XML结构是这样的：
<FEATURE NAME="" VERSION="" .. > <USER NAME="" HOST="" ...> <USER NAME="" HOST="" ...> <USER NAME="" HOST="" ...> <FEATURE NAME="" VERSION="" .. > <FEATURE NAME="" VERSION="" .. > <FEATURE NAME="" VERSION="" .. > <USER NAME="" HOST="" ...> <USER NAME="" HOST="" ...> <USER NAME="" HOST="" ...> ...我想为我的树形视图获取此结构，并使用FEATURE和USER属性NAME的值。我的树状视图仅向我显示FEATURE和NAME属性Value。我用readsubtree尝试了，但是不起作用:(。
现在是我的问题...
如何在树视图中显示具有NAME属性的alle节点，如果在树视图节点中单击，可以创建一个事件，但是如何使用它向我显示有关FEATURE节点的子树节点的更多信息？
xml示例：
<?xml version="1.0" encoding="UTF-8"?>
<LM-X STAT_VERSION="3.32">
<LICENSE_PATH TYPE="NETWORK" HOST="6200@serv005" SERVER_VERSION="4.4.4" UPTIME="53 day(s) 21 hour(s) 10 min(s) 50 sec(s)">
<FEATURE NAME="GlobalZoneEU" VERSION="12.0" VENDOR="ALTAIR" START="2013-03-26" END="2014-03-31" USED_LICENSES="111720" TOTAL_LICENSES="147000" SHARE="CUSTOM ,VIRTUAL">
<USER NAME="SYSTEM" HOST="SERV171" IP="172.16.11.115" USED_LICENSES="2000" LOGIN_TIME="2013-04-17 12:42" CHECKOUT_TIME="2013-04-17 12:42" SHARE_CUSTOM="hweuser:172.16.11.115"/>
>
<USER NAME="pbsadmin" HOST="LWSERV171" IP="172.16.11.115" USED_LICENSES="720" LOGIN_TIME="2013-04-17 12:44" CHECKOUT_TIME="2013-04-17 12:44" SHARE_CUSTOM="pbsadmin:LWSERV171:1592_40960072_1356792762_826820"/>
>
<USER NAME="Bell.M" HOST="DBG4327" IP="172.16.225.105" USED_LICENSES="21000" LOGIN_TIME="2013-05-21 07:52" CHECKOUT_TIME="2013-05-21 07:52" SHARE_CUSTOM="Bell.M:DBG4327"/>
>
<USER NAME="Bell.M" HOST="DBG4327" IP="172.16.225.105" USED_LICENSES="6000" LOGIN_TIME="2013-05-21 07:54" CHECKOUT_TIME="2013-05-21 07:54" SHARE_CUSTOM="Bell.M:DBG4327"/>
>
<USER NAME="xu.d" HOST="DBG4970" IP="172.16.225.126" USED_LICENSES="21000" LOGIN_TIME="2013-05-21 08:15" CHECKOUT_TIME="2013-05-21 08:15" SHARE_CUSTOM="xu.d:DBG4970"/>
>
<USER NAME="xu.d" HOST="DBG4970" IP="172.16.225.126" USED_LICENSES="21000" LOGIN_TIME="2013-05-21 08:18" CHECKOUT_TIME="2013-05-21 08:18" SHARE_CUSTOM="xu.d:DBG4970"/>
>
<USER NAME="Bell.M" HOST="DBG4327" IP="172.16.225.105" USED_LICENSES="21000" LOGIN_TIME="2013-05-21 08:23" CHECKOUT_TIME="2013-05-21 08:23" SHARE_CUSTOM="Bell.M:DBG4327"/>
>
<USER NAME="xu.d" HOST="SIM02" IP="172.16.32.12" USED_LICENSES="21000" LOGIN_TIME="2013-05-21 08:36" CHECKOUT_TIME="2013-05-21 08:36" SHARE_CUSTOM="xu.d:SIM02"/>
>
<USER NAME="xu.d" HOST="SIM02" IP="172.16.32.12" USED_LICENSES="6000" LOGIN_TIME="2013-05-21 08:37" CHECKOUT_TIME="2013-05-21 08:37" SHARE_CUSTOM="xu.d:SIM02"/>
>
<USER NAME="hassan.a" HOST="DBG5199" IP="172.16.225.114" USED_LICENSES="21000" LOGIN_TIME="2013-05-21 09:24" CHECKOUT_TIME="2013-05-21 09:24" SHARE_CUSTOM="hassan.a:DBG5199"/>
>
<USER NAME="xu.d" HOST="SIM02" IP="172.16.32.12" USED_LICENSES="21000" LOGIN_TIME="2013-05-21 09:33" CHECKOUT_TIME="2013-05-21 09:33" SHARE_CUSTOM="xu.d:SIM02"/>
>
<USER NAME="xu.d" HOST="SIM02" IP="172.16.32.12" USED_LICENSES="6000" LOGIN_TIME="2013-05-21 09:33" CHECKOUT_TIME="2013-05-21 09:33" SHARE_CUSTOM="xu.d:SIM02"/>
>
<USER NAME="xu.d" HOST="SIM02" IP="172.16.32.12" USED_LICENSES="2000" LOGIN_TIME="2013-05-21 09:39" CHECKOUT_TIME="2013-05-21 09:39" SHARE_CUSTOM="xu.d:SIM02"/>
>
<USER NAME="zeiser-rasumak.a" HOST="DBG5200" IP="172.16.225.127" USED_LICENSES="21000" LOGIN_TIME="2013-05-21 10:05" CHECKOUT_TIME="2013-05-21 10:05" SHARE_CUSTOM="zeiser-rasumak.a:DBG5200"/>
>
<USER NAME="xu.d" HOST="DBG4970" IP="172.16.225.126" USED_LICENSES="25000" LOGIN_TIME="2013-05-21 10:25" CHECKOUT_TIME="2013-05-21 10:25" SHARE_CUSTOM="xu.d:DBG4970"/>
>
<USER NAME="zeiser-rasumak.a" HOST="DBG5200" IP="172.16.225.127" USED_LICENSES="21000" LOGIN_TIME="2013-05-21 11:27" CHECKOUT_TIME="2013-05-21 11:27" SHARE_CUSTOM="zeiser-rasumak.a:DBG5200"/>
>
<USER NAME="zeiser-rasumak.a" HOST="DBG5200" IP="172.16.225.127" USED_LICENSES="2000" LOGIN_TIME="2013-05-21 11:48" CHECKOUT_TIME="2013-05-21 11:48" SHARE_CUSTOM="zeiser-rasumak.a:DBG5200"/>
>
<USER NAME="zeiser-rasumak.a" HOST="DBG5200" IP="172.16.225.127" USED_LICENSES="21000" LOGIN_TIME="2013-05-21 11:49" CHECKOUT_TIME="2013-05-21 11:49" SHARE_CUSTOM="zeiser-rasumak.a:DBG5200"/>
</FEATURE>
<FEATURE NAME="HWAIFPBS" VERSION="12.0" VENDOR="ALTAIR" START="2013-03-26" END="2014-03-31" USED_LICENSES="0" TOTAL_LICENSES="2147483647" SHARE="CUSTOM ,VIRTUAL"/>
<FEATURE NAME="HWAWPF" VERSION="12.0" VENDOR="ALTAIR" START="2013-03-26" END="2014-03-31" USED_LICENSES="0" TOTAL_LICENSES="2147483647" SHARE="CUSTOM ,VIRTUAL"/>
嗨，我在C＃Windows窗体中使用xml和treeview控件遇到问题。我的应用程序：首先，我使用cmd命令创建一个字符串。这是xml格式的输出。 final_output是我的...
使用LinqToXml及以下xml
TreeNode rootNode = new TreeNode();
XMLDocument doc = new XmlDocument();
doc.LoadXml(final_Output);
foreach(XmlNode featureNode in doc.DocumentElement.SelectNodes("FEATURE[@NAME]"))
{
TreeNode fnode = new TreeNode(featureNode.Attributes["NAME"].Value);
foreach(XmlNode userNode in featureNode.SelectNodes("USER[@Name]"))
{
fNode.Nodes.Add(new TreeNode(userNode.Attributes["NAME"].Value));
}
rootNode.Nodes.Add(fnode);
}
myTreeView.Nodes.Add(rootNode);
这是我的方法！