C# 深拷贝通用方法

C#深拷贝通用方法（引用类型的拷贝）

  /// <summary>
         /// 深度COPY
         /// </summary>
         /// <typeparam name="T"></typeparam>
         /// <param name="obj"></param>
         /// <returns></returns>
         public static T DeepClone<T>(T obj)
         {
             T objResult;
             using (MemoryStream ms = new MemoryStream())
             {
                 BinaryFormatter bf = new BinaryFormatter();
                 bf.Serialize(ms, obj);
                 ms.Position = ;
                 objResult = (T)bf.Deserialize(ms);
             }

             return objResult;
         }