C# 物件 深層複製

資料來源: https://blog.csdn.net/weixin_43145361/article/details/99729743

教學資料:

實際應用:

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace VPOS
{
    public class ShopSubList//購物車 配料資料結構
    {
        public int m_intImgId;//圖示
        public int m_intSID;//DB唯一值
        public String m_StrName;//名稱
        public double m_dblPrice;//價格
        public int m_intAmount;//數量
        public double m_dblSum;//總和
        public String m_Strcondiment_code;
        public int m_intitem_no;
        public int m_intparent_item_no;
        public String m_Strdel_flag;
        public String m_Strdel_time;

        public String m_Stritem_type;//類型

        public int m_intdiscount_type;// 折扣/折讓 旗標
        public String m_Strdiscount_name;// 折扣/折讓 說明文字
        public String m_Strdiscount_code;
        public int m_intdiscount_rate;// 折扣率
        public int m_intdiscount_fee;// 折讓金額
        public String m_Strdiscount_info; //JSON

        public int m_inttax_sid; //稅率編號 ; 產品若沒有稅率資料[m_tax_sid=0]，就直接從company和tax_data取出預設值
        public int m_inttax_rate; //稅率
        public String m_Strtax_type;//稅率類型
        public int m_inttax_fee; //稅率金額

        public String m_Strsubtotal_flag;//小計旗標
        public int m_intsubtotal_item_no;//執行小計的編號
        public ShopSubList()
        {
            m_intImgId = -1;
            m_intSID = -1;
            m_StrName = "";
            m_dblPrice = 0.0;
            m_intAmount = 0;
            m_dblSum = 0.0;
            m_Strcondiment_code = "";
            m_intitem_no = -1;
            m_intparent_item_no = -1;
            m_Strdel_flag = "";
            m_Strdel_time = "";

            m_Stritem_type = "";//類型

            m_intdiscount_type = -1;// 折扣/折讓 旗標
            m_Strdiscount_name = "";// 折扣/折讓 說明文字
            m_Strdiscount_code = "";
            m_intdiscount_rate = 0;// 折扣率
            m_intdiscount_fee = 0;// 折讓金額
            m_Strdiscount_info = ""; //JSON

            m_inttax_sid = -1; //稅率編號
            m_inttax_rate = 0; //稅率
            m_Strtax_type = "";//稅率類型
            m_inttax_fee = 0; //稅率金額

            m_Strsubtotal_flag = "N";//小計旗標
            m_intsubtotal_item_no = 0;//執行小計的編號
        }
    }
    public class ShopMainList//購物車 產品資料結構
    {
        public int m_intImgId;//圖示
        public int m_intSID;//DB唯一值
        public String m_StrName;//名稱
        public double m_dblPrice;//價格
        public int m_intAmount;//數量
        public double m_dblSum;//總和

        public String m_Stritem_type;//類型

        public String m_Strproduct_code;
        public int m_intitem_no;
        public int m_intparent_item_no;//產品的父ID [歸屬在套餐之中]
        public String m_Strother_info;//套餐的產品紀錄元素資訊
        public String m_Strdel_flag;
        public String m_Strdel_time;

        public String m_Strdiscount_type;// 折扣/折讓 旗標
        public String m_Strdiscount_name;// 折扣/折讓 說明文字
        public String m_Strdiscount_code;
        public int m_intdiscount_rate;// 折扣率
        public int m_intdiscount_fee;// 折讓金額
        public String m_Strdiscount_info; //JSON

        public int m_inttax_sid; //稅率編號 ; 產品若沒有稅率資料[m_tax_sid=0]，就直接從company和tax_data取出預設值
        public int m_inttax_rate; //稅率
        public String m_Strtax_type;//稅率類型
        public int m_inttax_fee; //稅率金額

        public String m_Strsubtotal_flag;//小計旗標
        public int m_intsubtotal_item_no;//執行小計的編號

        public List<ShopSubList> m_ShopSubList;

        public ShopMainList()
        {
            m_intImgId = -1;
            m_intSID = -1;
            m_StrName = "";
            m_dblPrice = 0.0;
            m_intAmount = 0;
            m_dblSum = 0.0;
            m_Strproduct_code = "";
            m_intitem_no = -1;
            m_intparent_item_no = 0;
            m_Strother_info = "";
            m_Strdel_flag = "";
            m_Strdel_time = "";

            m_Stritem_type = "";//類型

            m_Strdiscount_type = "N";// 折扣/折讓 旗標
            m_Strdiscount_name = "";// 折扣/折讓 說明文字
            m_Strdiscount_code = "";
            m_intdiscount_rate = 0;// 折扣率
            m_intdiscount_fee = 0;// 折讓金額
            m_Strdiscount_info = ""; //JSON

            m_inttax_sid = -1; //稅率編號
            m_inttax_rate = 0; //稅率
            m_Strtax_type = "";//稅率類型
            m_inttax_fee = 0; //稅率金額

            m_Strsubtotal_flag = "N";//小計旗標
            m_intsubtotal_item_no = 0;//執行小計的編號

            m_ShopSubList = new List<ShopSubList>();
        }
        public ShopMainList DeepClone()//深層複製
        {
            ShopMainList ShopMainListBuf = (ShopMainList)this.MemberwiseClone();//表層屬性複製
            ShopMainListBuf.m_ShopSubList=new List<ShopSubList>();
            ShopMainListBuf.m_ShopSubList.AddRange(this.m_ShopSubList);
            return ShopMainListBuf;
        }
    }

    public class ShopCart
    {
        public String m_StrOrderNumber;//訂單編號
        public int m_intOrderType;//訂單類型
        public String m_StrOrderTypeName;
        public String m_StrOrderTypeCode;

        public String m_promotion_value;//促銷處理資訊 
        public double m_promotion_fee;//促銷折扣金額 
        public String m_coupon_value;//優惠券資訊 
        public double m_coupon_discount;//優惠券金額
        public String m_paid_type;//A: 取貨付款 B: Line Pay 付款
        public String m_memo;//備註

        public List<ShopMainList> m_ShopMainList;
        public int m_intItemNoCount = 0;//產生對應MainList/SubLst內的m_intitem_no的欄位值
        public ShopCart(int OrderType)
        {
            //m_StrOrderNumber = String.Format("{0}-{1}", DateTime.Now.ToString("yyyyMMdd"), "001");
            m_intItemNoCount++;
            m_intOrderType = OrderType;
            m_ShopMainList = new List<ShopMainList>();

            m_promotion_value = "";//促銷處理資訊 
            m_promotion_fee = 0.0;//促銷折扣金額 
            m_coupon_value = "";//優惠券資訊 
            m_coupon_discount = 0.0;//優惠券金額
            m_paid_type = "A";//A: 取貨付款 B: Line Pay 付款
            m_memo = "";//備註
        }

    }
}