关于操作xml
ppConfig.xml

＜?xml version= "1.0 " encoding= "gb2312 "?＞
＜AppConfig＞
＜Area＞
＜Language＞ZH＜/Language＞
＜List＞
＜Item＞中文[ZH]＜/Item＞
＜Item＞英文[EN]＜/Item＞
＜/List＞
＜/Area＞
＜Area＞
＜Language＞EN＜/Language＞
＜List＞
＜Item＞Chinese[ZH]＜/Item＞
＜Item＞English[EN]＜/Item＞
＜/List＞
＜/Area＞
＜Area＞
＜/AppConfig＞


IList result = new ArrayList();

XmlReader reader = new XmlTextReader( "resources/AppConfig.xml ");
XmlDocument doc = new XmlDocument();
doc.Load(reader);

XmlNode root = doc.DocumentElement;
XmlNodeList nodelist = root.SelectNodes( "Area[Language= ' " + lang + "/List/Item ");//请问SelectNodes()这个涵数里的参数是什么意思。


[解决办法]
TO:
( "Area[Language= ' " + lang + "/List/Item ");
我写这个我试了一下告诉不对，正确形式怎么写啊。

try..

string lang= "ZH ";
XmlNodeList nodelist = root.SelectNodes( "Area[Language= ' " + lang + " ']/List/Item ");


[解决办法]
for example:

XmlDocument doc = new XmlDocument();
doc.Load(@ "../../test.xml ");
XmlNode root = doc.DocumentElement;
string lang= "ZH ";
XmlNodeList nodes = root.SelectNodes( "Area[Language= ' " + lang + " ']/List/Item ");
foreach (XmlNode node in nodes)
{
Console.WriteLine(node.InnerText);
}

输出:
中文[ZH]
英文[EN]