C# 引用类型对象传值

            T t1 = new T();
            T t2 = new T();
            MemoryStream stream = new MemoryStream();
            BinaryFormatter formatter = new BinaryFormatter();
            formatter.Serialize(stream,t1);
            stream.Position = 0;
            t2 =  formatter.Deserialize(stream) as T;

IOS上面需要加System.Environment.SetEnvironmentVariable("MONO_REFLECTION_SERIALIZER", "yes");