<xml><ToUserName><![CDATA[gh_8b13cf658f77]]></ToUserName>
<FromUserName><![CDATA[oBvnj5v9LlSagr_XjCLChg7acR30]]></FromUserName>
<CreateTime>1639555238</CreateTime>
<MsgType><![CDATA[event]]></MsgType>
<Event><![CDATA[subscribe]]></Event>
<EventKey><![CDATA[]]></EventKey></xml>
如上xml字符串是关注微信公众时,微信返回的数据
public static T GetXmlModel<T>(T model, string xmlString) where T : class { try { XmlDocument xml = new XmlDocument(); xml.LoadXml(xmlString);//把xml格式的字符串转为XMLDataDocument对象 Dictionary<string, string> xmlDic = new Dictionary<string, string>(); XmlNodeList data = xml.DocumentElement.ChildNodes;//得到的是xml对象的节点数组 for (int i = 0; i < data.Count; i++) { xmlDic.Add(data.Item(i).LocalName, data.Item(i).InnerText); } var m = model.GetType(); foreach (PropertyInfo p in m.GetProperties()) { string name = p.Name; if (xmlDic.Keys.Contains(name)) { string value = xmlDic.Where(x => x.Key == name).FirstOrDefault().Value; p.SetValue(model, string.IsNullOrEmpty(value) ? null : Convert.ChangeType(value, p.PropertyType), null); } } return model; } catch (Exception ex) { return model; } }
调用方法
var param = new XMLModel(); string bodyStr=@"<xml><ToUserName><![CDATA[gh_8b13cf658f77]]></ToUserName> <FromUserName><![CDATA[oBvnj5v9LlSagr_XjCLChg7acR30]]></FromUserName> <CreateTime>1639555238</CreateTime> <MsgType><![CDATA[event]]></MsgType> <Event><![CDATA[subscribe]]></Event> <EventKey><![CDATA[]]></EventKey>"; var obj=GetModel<XMLModel>(param, bodyStr);
实体类
public class XMLModel { /// <summary> /// /// </summary> public string FromUserName { get; set; } /// <summary> /// /// </summary> public string CreateTime { get; set; } /// <summary> /// /// </summary> public string MsgType { get; set; } /// <summary> /// /// </summary> public string Event { get; set; } /// <summary> /// /// </summary> public string EventKey { get; set; } }