Question

xml 根据id获取节点 急急急

Answer 1

xml文件"config.xml"。
<?xml version="1.0" encoding="utf-8"?>
<set>
<Name>abc</Name>
</set>

public void ReadXml()
{
XmlDocument xmlDoc = new XmlDocument();
xmlDoc.Load("config.xml");
XmlNodeList nodeList = xmlDoc.SelectSingleNode("set").ChildNodes;

XmlNode xnComName = nodeList.Item(0);//0表示第一个，这里是“abc”
XmlElement xeComName = (XmlElement)xnComName;
string str = xeComName.InnerText;
｝

Answer 2

public string getS(int id)
{
string s = "";
XmlDocument xd = new XmlDocument();
xd.Load(HttpContext.Current.Server.MapPath("~/你的.xml"));
XmlElement xe = (XmlElement)xd.SelectSingleNode("//child[@id='" + id + "']");
if (xe != null)
{
s = xe.GetAttribute("name");
}
return s;
}