.net 定义泛型方法解析XML数据赋值给相应对象

参考地址：https://www.cnblogs.com/Shang0109/archive/2013/07/09/3180026.html
在这上面做了个改进，把第一个方法改成了泛型方法
Code

 private static List<T> galigaygay<T>(string xmlStrSource, string xmlNodeName)
        {
            List<T> dataList = new List<T>();
            try
            {
                Type t = typeof(T);
                object obj = Activator.CreateInstance(t, null);//创建指定类型实例
                PropertyInfo[] fields = obj.GetType().GetProperties();//获取指定对象的所有公共属性
                XmlDocument xml = new XmlDocument();
                xml.LoadXml(xmlStrSource);//加载xml
                XmlNodeList xlist = xml.GetElementsByTagName(xmlNodeName);//获取item节点列表
                foreach (XmlNode xn in xlist)//遍历所有item节点
                {
                    object u = Activator.CreateInstance(t, null);//创建指定类型实例
                    foreach (PropertyInfo p in fields)
                    {
                        for (int i = 0; i < xn.ChildNodes.Count;)
                        {
                            if (xn.ChildNodes[i].Attributes["name"].Value.Equals(p.Name,StringComparison.OrdinalIgnoreCase))
                            {
                                p.SetValue(u, xn.ChildNodes[i].Attributes["value"].Value, null);//给创建的实例属性赋值
                            }
                            i++;
                        }
                    }
                    dataList.Add((T)u);
                }
            }
            catch (Exception ex)
            {
                throw ex;
            }
            return dataList;
        }

XML

<?xml version="1.0" encoding="UTF-8"?>
                 <list>
                      <R>
                          <item name = "XM" name_cn = "姓名"  value = "1"/>
                          <item name = "XB" name_cn = "性别"  value = "ee"/>
                      </R>
                      <R>
                          <item name = "XM" name_cn = "姓名"  value = "2"/>
                          <item name = "XB" name_cn = "性别"  value = "rr"/>
                      </R>
                 </list>

调用

List<实体类> list=galigaygay<实体类>(xmlstr,"R")