C#深拷贝(克隆)


1.深拷贝

应用场景(引用类型):汇总打印数据时,会进行计算,导致软件界面展示数据时,打印后和打印前展示的明细数据不相同。

/// 
        /// 实体深度复制
        /// 
        /// 
        /// 
        /// 
        public static T Clone(T RealObject)
        {
            using (Stream objectStream = new MemoryStream())
            {
                IFormatter formatter = new BinaryFormatter();
                formatter.Serialize(objectStream, RealObject);
                objectStream.Seek(0, SeekOrigin.Begin);
                return (T)formatter.Deserialize(objectStream);
            }
        }

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