System.Xml 命名空间
https://msdn.microsoft.com/zh-cn/library/gg145036(v&＃61;vs.110).aspx
一、读取
1.通过 XmlDocument获取稳定内容
2.通过XmlNodeList 找到节点数据
private void List_Click(object sender, RoutedEventArgs e){ string xmlStr &＃61; getData(); StringBuilder rtn &＃61; new StringBuilder(); XmlDocument xmlDoc &＃61; new XmlDocument(); xmlDoc.LoadXml(xmlStr); XmlNodeList xmlNodeList &＃61; xmlDoc.GetElementsByTagName("root"); foreach (XmlNode xmlNode in xmlNodeList) { //家长节点 XmlNodeList childXmlNodes1 &＃61; xmlNode.ChildNodes; foreach (XmlNode childXmlNode1 in childXmlNodes1) { if (childXmlNode1.Name &＃61;&＃61; "resultInfo") { //成员列表 XmlNodeList childXmlNodes2 &＃61; childXmlNode1.ChildNodes; foreach (XmlNode childXmlNode2 in childXmlNodes2) { if (childXmlNode2.Name &＃61;&＃61; "NAME") { rtn.Append(childXmlNode2.InnerText); } } } } } }
private string getData() { return "" &＃43; &＃64;"
读取方法扩充
public static LoginResponse GetLoginResponse(string xmlStr)
{LoginResponse response &＃61; new LoginResponse();XmlDocument xmlDoc &＃61; new XmlDocument();xmlDoc.LoadXml(xmlStr);XmlNode errorNode &＃61; xmlDoc.SelectSingleNode("//Error");if (errorNode !&＃61; null){response.ResultErrorCode &＃61; (errorNode.SelectSingleNode("ErrorCode")).InnerText;response.ResultErrorText &＃61; (errorNode.SelectSingleNode("ErrorText")).InnerText;response.ResultErrorDescription &＃61; (errorNode.SelectSingleNode("ErrorDescription")).InnerText;} return response;
}数据&＃xff1a;
"1.0" encoding&＃61;"UTF-8"?>
二、设置
三、常见问题
1.XmlDocument加载xml文件时&＃xff0c;有中文可能会报错&＃xff0c;提示配置错误&＃xff1f;
因为编码问题造成的&＃xff0c;解决方法&＃xff1a;
修改XML头部为&＃xff1a;
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