C# 深拷贝通用方法

                 1
                ///
                <summary>
                 2
                ///
                 深度COPY

                 3
                ///
                </summary>
                 4
                ///
                <typeparam name="T"></typeparam>
                 5
                ///
                <param name="obj"></param>
                 6
                ///
                <returns></returns>
                 7
                public
                static T DeepClone<T>(T obj)
 8        {
 9            T objResult;
10using (MemoryStream ms = new MemoryStream())
11            {
12                 BinaryFormatter bf = new BinaryFormatter();
13                bf.Serialize(ms, obj);
14                 ms.Position = 0;
15                 objResult = (T)bf.Deserialize(ms);
16            }
1718return objResult;
19         }