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mall.oytour.com
Commit bb9ba2d7 authored by liudong1993's avatar liudong1993
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下单调整

parent 2341cf77
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Showing with 261 additions and 78 deletions
Mall.Module.Product/OrderModule.cs
View file @ bb9ba2d7
...@@ -1066,7 +1066,7 @@ namespace Mall.Module.Product ...@@ -1066,7 +1066,7 @@ namespace Mall.Module.Product
} }
} }
#endregion #endregion
List<RB_Goods_CouponModel> GoodsCouponList = new List<RB_Goods_CouponModel>(); List<RB_Goods_CouponModel> GoodsCouponList = new List<RB_Goods_CouponModel>();//商品优惠卷 价格（每个商品优惠的价格）
//初始化值 //初始化值
foreach (var item in demodel.DetailList) foreach (var item in demodel.DetailList)
{ {
...@@ -1593,6 +1593,7 @@ namespace Mall.Module.Product ...@@ -1593,6 +1593,7 @@ namespace Mall.Module.Product
} }
} }
#region 其他封装
List<object> mch_list = new List<object>(); List<object> mch_list = new List<object>();
var minModel = miniProgramRepository.GetEntity(demodel.MallBaseId); var minModel = miniProgramRepository.GetEntity(demodel.MallBaseId);
...@@ -1661,6 +1662,7 @@ namespace Mall.Module.Product ...@@ -1661,6 +1662,7 @@ namespace Mall.Module.Product
//hasCity= false, //hasCity= false,
template_message_list= new List<string>() { "WPELErDfYO3JnizA5Zikta6Y8qrBBAgecuj2aLoucuY", "pCmTJwvTqNpyRREo7vvqIYBcrATNWoitfbLS61fLhzU", "i6QPsaOHgfNwlIRMwmvFGSCqX28g0cRa8XaLZ5_gpgc" } template_message_list= new List<string>() { "WPELErDfYO3JnizA5Zikta6Y8qrBBAgecuj2aLoucuY", "pCmTJwvTqNpyRREo7vvqIYBcrATNWoitfbLS61fLhzU", "i6QPsaOHgfNwlIRMwmvFGSCqX28g0cRa8XaLZ5_gpgc" }
}; };
#endregion
return ApiResult.Success("", Robj); return ApiResult.Success("", Robj);
} }
...@@ -1894,8 +1896,49 @@ namespace Mall.Module.Product ...@@ -1894,8 +1896,49 @@ namespace Mall.Module.Product
decimal TotalExpress = 0; decimal TotalExpress = 0;
decimal TotalMoney = 0; decimal TotalMoney = 0;
string GoodsIds = ""; string GoodsIds = "";
List<RB_Goods_CouponModel> GoodsCouponList = new List<RB_Goods_CouponModel>();//商品优惠卷 价格（每个商品优惠的价格）
decimal CouponsMoney = 0;//优惠卷验证
#region 优惠卷初始化
List<RB_Member_DiscountCoupon_Extend> cList = new List<RB_Member_DiscountCoupon_Extend>();
List<Model.Extend.MarketingCenter.RB_DiscountCoupon_Extend> dcList = new List<Model.Extend.MarketingCenter.RB_DiscountCoupon_Extend>();
List<Model.Extend.MarketingCenter.RB_DiscountCoupon_Product_Extend> dcpList = new List<Model.Extend.MarketingCenter.RB_DiscountCoupon_Product_Extend>();
demodel.CouponsIds = "";
if (demodel.User_Coupon_Id > 0)
{
demodel.CouponsIds = demodel.User_Coupon_Id.ToString();
if (!string.IsNullOrEmpty(demodel.CouponsIds))
{
cList = member_CouponRepository.GetList(new RB_Member_DiscountCoupon_Extend() { UseState = 0, Ids = demodel.CouponsIds, UserId = umodel.Id, TenantId = demodel.TenantId, MallBaseId = demodel.MallBaseId });
if (cList.Any())
{
string cIds = string.Join(",", cList.Select(x => x.CouponId).Distinct());
dcList = discountCouponRepository.GetDiscountCouponList(new Model.Extend.MarketingCenter.RB_DiscountCoupon_Extend() { CouponIds = cIds, TenantId = demodel.TenantId, MallBaseId = demodel.MallBaseId });
dcpList = discountCoupon_ProductRepository.GetListByDiscountCouponIds(new Model.Entity.MarketingCenter.RB_DiscountCoupon() { TenantId = demodel.TenantId, MallBaseId = demodel.MallBaseId }, cIds);
if (dcList.Any())
{
foreach (var item in cList)
{
if (item.CouponId > 0)
{
if (!dcList.Where(x => x.ID == item.CouponId).Any())
{
return ApiResult.Failed("优惠券不存在，请核实后再试");
}
}
}
}
}
}
}
#endregion
if (demodel.DetailList.Any()) if (demodel.DetailList.Any())
{ {
//积分
Model.Entity.MarketingCenter.RB_Integral_Settings integralModel = new Model.Entity.MarketingCenter.RB_Integral_Settings();
if (demodel.Use_Integral == 1 && umodel.Integral > 0)
{
integralModel = integral_SettingsRepository.GetIntegralSettingsList(new Model.Entity.MarketingCenter.RB_Integral_Settings() { TenantId = demodel.TenantId, MallBaseId = demodel.MallBaseId }).FirstOrDefault();
}
int DefFreightId = 0;//默认运费id int DefFreightId = 0;//默认运费id
GoodsIds = string.Join(",", demodel.DetailList.Select(x => x.GoodsId)); GoodsIds = string.Join(",", demodel.DetailList.Select(x => x.GoodsId));
var gList = goodsRepository.GetList(new RB_Goods_Extend() { GoodsIds = GoodsIds, TenantId = demodel.TenantId, MallBaseId = demodel.MallBaseId }); var gList = goodsRepository.GetList(new RB_Goods_Extend() { GoodsIds = GoodsIds, TenantId = demodel.TenantId, MallBaseId = demodel.MallBaseId });
...@@ -1906,7 +1949,7 @@ namespace Mall.Module.Product ...@@ -1906,7 +1949,7 @@ namespace Mall.Module.Product
List<Model.Extend.BaseSetUp.RB_Logistics_Rules_Extend> rulesList = new List<Model.Extend.BaseSetUp.RB_Logistics_Rules_Extend>(); List<Model.Extend.BaseSetUp.RB_Logistics_Rules_Extend> rulesList = new List<Model.Extend.BaseSetUp.RB_Logistics_Rules_Extend>();
List<Model.Extend.BaseSetUp.RB_Logistics_RulesPrice_Extend> priceList = new List<Model.Extend.BaseSetUp.RB_Logistics_RulesPrice_Extend>(); List<Model.Extend.BaseSetUp.RB_Logistics_RulesPrice_Extend> priceList = new List<Model.Extend.BaseSetUp.RB_Logistics_RulesPrice_Extend>();
List<Model.Extend.BaseSetUp.RB_Logistics_RulesRegion_Extend> regionList = new List<Model.Extend.BaseSetUp.RB_Logistics_RulesRegion_Extend>(); List<Model.Extend.BaseSetUp.RB_Logistics_RulesRegion_Extend> regionList = new List<Model.Extend.BaseSetUp.RB_Logistics_RulesRegion_Extend>();
if (gList.Any() && demodel.DeliveryMethod != OrderDeliveryMethodEnum.VerificationShop) if (gList.Any() && demodel.DeliveryMethod == OrderDeliveryMethodEnum.ExpressDistribution)
{ {
List<int> FreightIdList = new List<int>(); List<int> FreightIdList = new List<int>();
if (gList.Where(x => x.FreightId > 0).Any()) if (gList.Where(x => x.FreightId > 0).Any())
...@@ -1932,6 +1975,7 @@ namespace Mall.Module.Product ...@@ -1932,6 +1975,7 @@ namespace Mall.Module.Product
} }
} }
foreach (var item in demodel.DetailList) foreach (var item in demodel.DetailList)
{ {
var gmodel = gList.Where(x => x.Id == item.GoodsId).FirstOrDefault(); var gmodel = gList.Where(x => x.Id == item.GoodsId).FirstOrDefault();
...@@ -1939,6 +1983,7 @@ namespace Mall.Module.Product ...@@ -1939,6 +1983,7 @@ namespace Mall.Module.Product
{ {
return ApiResult.Failed("有商品不存在或者商品已失效"); return ApiResult.Failed("有商品不存在或者商品已失效");
} }
var categoryList = clist.Where(x => x.GoodsId == item.GoodsId).ToList();
item.InventoryNum = gmodel.InventoryNum ?? 0; item.InventoryNum = gmodel.InventoryNum ?? 0;
item.CostMoney = gmodel.CostPrice ?? 0; item.CostMoney = gmodel.CostPrice ?? 0;
item.ProductCode = gmodel.GoodsNumbers; item.ProductCode = gmodel.GoodsNumbers;
...@@ -1986,7 +2031,7 @@ namespace Mall.Module.Product ...@@ -1986,7 +2031,7 @@ namespace Mall.Module.Product
} }
} }
#endregion #endregion
//会员价格 #region 会员价格
gmodel.MemberPrice = gmodel.SellingPrice ?? 0; gmodel.MemberPrice = gmodel.SellingPrice ?? 0;
if (umodel.MemberGrade > 0) if (umodel.MemberGrade > 0)
{ {
...@@ -2003,9 +2048,10 @@ namespace Mall.Module.Product ...@@ -2003,9 +2048,10 @@ namespace Mall.Module.Product
item.DiscountRate = gradeModel?.Discount ?? 10; item.DiscountRate = gradeModel?.Discount ?? 10;
} }
} }
//运费 #endregion
#region 运费
decimal Express = 0; decimal Express = 0;
if (demodel.DeliveryMethod != OrderDeliveryMethodEnum.VerificationShop) if (demodel.DeliveryMethod == OrderDeliveryMethodEnum.ExpressDistribution)
{ {
int FreightId2 = gmodel.FreightId ?? 0; int FreightId2 = gmodel.FreightId ?? 0;
if (gmodel.FreightId == 0) if (gmodel.FreightId == 0)
...@@ -2086,114 +2132,251 @@ namespace Mall.Module.Product ...@@ -2086,114 +2132,251 @@ namespace Mall.Module.Product
} }
} }
TotalExpress += Express; TotalExpress += Express;
#endregion
item.FreightMoney = Express; item.FreightMoney = Express;
item.Unit_Price = gmodel.SellingPrice ?? 0; item.Unit_Price = gmodel.SellingPrice ?? 0;
item.Original_Price = (item.Unit_Price) * (item.Number); item.Original_Price = (item.Unit_Price) * (item.Number);
if (umodel.MemberGrade > 0) if (umodel.MemberGrade > 0)
{ {
TotalMoney += gmodel.MemberPrice * (item.Number ?? 0); item.Final_Price = gmodel.MemberPrice * (item.Number ?? 0);
item.Final_Price= gmodel.MemberPrice * (item.Number ?? 0);
}
else {
TotalMoney += (gmodel.SellingPrice ?? 0) * (item.Number ?? 0);
item.Final_Price = (gmodel.SellingPrice ?? 0) * (item.Number ?? 0);
} }
item.OrderType = gmodel.GoodsType; else
item.GoodsName = gmodel.Name;
item.CoverImage = "";
if (!string.IsNullOrEmpty(gmodel.CarouselImage) && gmodel.CarouselImage != "[]")
{ {
List<string> CarouselIdList = JsonConvert.DeserializeObject<List<string>>(gmodel.CarouselImage); item.Final_Price = (gmodel.SellingPrice ?? 0) * (item.Number ?? 0);
//封面图
item.CoverImage = CarouselIdList[0];
} }
item.SeparateDistribution = gmodel.SeparateDistribution;
item.SeparateDistributionType = gmodel.SeparateDistributionType;
item.SeparateDistributionMoneyType = gmodel.SeparateDistributionMoneyType;
item.IntegralPresent = gmodel.IntegralPresent;
item.IntegralPresentType = gmodel.IntegralPresentType;
} #region 积分
} if (umodel.Integral > 0 && gmodel.PointsDeduction > 0 && integralModel.IntegralNum > 0)
if (demodel.FreightMoney != TotalExpress) {
return ApiResult.Failed("运费不正确");
}
//优惠卷验证
decimal CouponsMoney = 0;
List<RB_Member_DiscountCoupon_Extend> cList = new List<RB_Member_DiscountCoupon_Extend>();
if (!string.IsNullOrEmpty(demodel.CouponsIds))
{
cList = member_CouponRepository.GetList(new RB_Member_DiscountCoupon_Extend() { UseState = 0, CouponIds = demodel.CouponsIds, UserId = umodel.Id, TenantId = demodel.TenantId, MallBaseId = demodel.MallBaseId });
string[] arr = demodel.CouponsIds.Split(",");
foreach (var item in arr)
{
if (!string.IsNullOrEmpty(item))
{ {
if (!cList.Where(x => x.CouponId == Convert.ToInt32(item)).Any()) decimal SingleMaxMoney = 0, MultMaxMoney = 0;
if (gmodel.PointsDeductionType == 1)
{ {
return ApiResult.Failed("优惠券不存在，请核实后再试"); SingleMaxMoney = Math.Round(gmodel.MemberPrice * (gmodel.PointsDeduction ?? 0) / 100, 2, MidpointRounding.AwayFromZero);
MultMaxMoney = Math.Round(gmodel.MemberPrice * (item.Number ?? 0) * (gmodel.PointsDeduction ?? 0) / 100, 2, MidpointRounding.AwayFromZero);
} }
} if (gmodel.IsMultipleDeduction == 1)
}
if (cList.Any())
{
var dcList = discountCouponRepository.GetDiscountCouponList(new Model.Extend.MarketingCenter.RB_DiscountCoupon_Extend() { CouponIds = demodel.CouponsIds, TenantId = demodel.TenantId, MallBaseId = demodel.MallBaseId });
var dcpList = discountCoupon_ProductRepository.GetListByDiscountCouponIds(new Model.Entity.MarketingCenter.RB_DiscountCoupon() { TenantId = demodel.TenantId, MallBaseId = demodel.MallBaseId }, demodel.CouponsIds);
foreach (var item in arr) {
if (!string.IsNullOrEmpty(item))
{ {
var dcModel = dcList.Where(x => x.ID == Convert.ToInt32(item)).FirstOrDefault(); //可以多件商品可累计抵扣
if (dcModel == null) { if (gmodel.PointsDeductionType == 1)
return ApiResult.Failed("优惠卷不存在，亲核实后再试"); {
int MaxInterral = Convert.ToInt32(MultMaxMoney * integralModel.IntegralNum);
//最多可抵扣积分
if (umodel.Integral > MaxInterral)
{
item.IntegralNumber = MaxInterral;
item.IntegralMoney = Math.Round(Convert.ToDecimal(MaxInterral) / integralModel.IntegralNum, 2, MidpointRounding.AwayFromZero);
umodel.Integral -= MaxInterral;
}
else
{
item.IntegralNumber = umodel.Integral;
item.IntegralMoney = Math.Round(Convert.ToDecimal(umodel.Integral ?? 0) / integralModel.IntegralNum, 2, MidpointRounding.AwayFromZero);
umodel.Integral = 0;
}
} }
dcModel.DiscountsPrice = dcModel.DiscountsPrice == 0 ? 10 : dcModel.DiscountsPrice; else
decimal FinalMoney = 0;
if (dcModel.UseType == Common.Enum.MarketingCenter.UseTypeEnum.Category) //指定分类
{ {
var categoryList = dcpList.Where(x => x.DiscountCouponId == Convert.ToInt32(item) && x.DiscountCouponType == Common.Enum.MarketingCenter.UseTypeEnum.Category).Select(x=>x.ProductId).ToList();//获取特殊优惠卷 int MaxInterral = Convert.ToInt32((gmodel.PointsDeduction ?? 0) * integralModel.IntegralNum * (item.Number ?? 0));
foreach (var qitem in demodel.DetailList) { //最多可抵扣积分
if (qitem.CategoryIdList.Where(x => categoryList.Contains(x)).Any()) { if (umodel.Integral > MaxInterral)
FinalMoney += qitem.Final_Price ?? 0; {
} item.IntegralNumber = MaxInterral;
item.IntegralMoney = Math.Round(Convert.ToDecimal(MaxInterral) / integralModel.IntegralNum, 2, MidpointRounding.AwayFromZero);
umodel.Integral -= MaxInterral;
} }
if (FinalMoney <= 0) { else
return ApiResult.Failed("Id"+ item+"的优惠券，未匹配到适用类型的商品"); {
item.IntegralNumber = umodel.Integral;
item.IntegralMoney = Math.Round(Convert.ToDecimal(umodel.Integral ?? 0) / integralModel.IntegralNum, 2, MidpointRounding.AwayFromZero);
umodel.Integral = 0;
} }
} }
else if (dcModel.UseType == Common.Enum.MarketingCenter.UseTypeEnum.Product)//指定商品 }
else
{
//单件商品
if (gmodel.PointsDeductionType == 1)
{ {
var goodsList = dcpList.Where(x => x.DiscountCouponId == Convert.ToInt32(item) && x.DiscountCouponType == Common.Enum.MarketingCenter.UseTypeEnum.Product).Select(x => x.ProductId).ToList();//获取特殊优惠卷 int MaxInterral = Convert.ToInt32(SingleMaxMoney * integralModel.IntegralNum);
if (!demodel.DetailList.Where(x => goodsList.Contains(x.GoodsId ?? 0)).Any()) { //最多可抵扣积分
return ApiResult.Failed("Id" + item + "的优惠券，未匹配到适用的商品"); if (umodel.Integral > MaxInterral)
{
item.IntegralNumber = MaxInterral;
item.IntegralMoney = Math.Round(Convert.ToDecimal(MaxInterral) / integralModel.IntegralNum, 2, MidpointRounding.AwayFromZero);
umodel.Integral -= MaxInterral;
}
else
{
item.IntegralNumber = umodel.Integral;
item.IntegralMoney = Math.Round(Convert.ToDecimal(umodel.Integral ?? 0) / integralModel.IntegralNum, 2, MidpointRounding.AwayFromZero);
umodel.Integral = 0;
} }
FinalMoney = demodel.DetailList.Where(x => goodsList.Contains(x.GoodsId ?? 0)).Sum(x => x.Final_Price ?? 0);
} }
else { else
FinalMoney = TotalMoney; {
int MaxInterral = Convert.ToInt32((gmodel.PointsDeduction ?? 0) * integralModel.IntegralNum);
//最多可抵扣积分
if (umodel.Integral > MaxInterral)
{
item.IntegralNumber = MaxInterral;
item.IntegralMoney = Math.Round(Convert.ToDecimal(MaxInterral) / integralModel.IntegralNum, 2, MidpointRounding.AwayFromZero);
umodel.Integral -= MaxInterral;
}
else
{
item.IntegralNumber = umodel.Integral;
item.IntegralMoney = Math.Round(Convert.ToDecimal(umodel.Integral ?? 0) / integralModel.IntegralNum, 2, MidpointRounding.AwayFromZero);
umodel.Integral = 0;
}
}
}
}
if (demodel.Use_Integral == 1)
{
item.Final_Price -= (item.IntegralMoney ?? 0);
}
#endregion
#region 优惠券
//decimal CouponsMoney = 0;
if (demodel.User_Coupon_Id > 0)
{
var ccmodel = cList.Where(x => x.Id == demodel.User_Coupon_Id).FirstOrDefault();
string couponItem = (ccmodel?.CouponId ?? 0).ToString();
if (!string.IsNullOrEmpty(couponItem))
{
var dcModel = dcList.Where(x => x.ID == Convert.ToInt32(couponItem)).FirstOrDefault();
if (dcModel == null)
{
return ApiResult.Failed("优惠卷不存在，亲核实后再试");
} }
if (dcModel.MinConsumePrice > 0) dcModel.DiscountsPrice = dcModel.DiscountsPrice == 0 ? 10 : dcModel.DiscountsPrice;
if (dcModel.UseType == Common.Enum.MarketingCenter.UseTypeEnum.Category) //指定分类
{ {
if (FinalMoney < dcModel.MinConsumePrice) var categoryList1 = dcpList.Where(x => x.DiscountCouponId == Convert.ToInt32(couponItem) && x.DiscountCouponType == Common.Enum.MarketingCenter.UseTypeEnum.Category).Select(x => x.ProductId).ToList();//获取特殊优惠卷
if (categoryList.Select(x => x.Id).Where(x => categoryList1.Contains(x)).Any())
{ {
return ApiResult.Failed("Id" + item + "优惠卷未达到使用要求"); GoodsCouponList.Add(new RB_Goods_CouponModel()
{
GoodsId = item.GoodsId ?? 0,
Key = item.SpecificationSort,
TotalMoney = item.Final_Price ?? 0,
CouponMoney = 0
});
} }
} }
if (dcModel.CouponType == Common.Enum.MarketingCenter.CouponTypeEnum.FullReduction) else if (dcModel.UseType == Common.Enum.MarketingCenter.UseTypeEnum.Product)//指定商品
{ {
CouponsMoney += dcModel.DiscountsPrice; var goodsList = dcpList.Where(x => x.DiscountCouponId == Convert.ToInt32(couponItem) && x.DiscountCouponType == Common.Enum.MarketingCenter.UseTypeEnum.Product).Select(x => x.ProductId).ToList();//获取特殊优惠卷
if (goodsList.Contains(item.GoodsId ?? 0))
{
GoodsCouponList.Add(new RB_Goods_CouponModel()
{
GoodsId = item.GoodsId ?? 0,
Key = item.SpecificationSort,
TotalMoney = item.Final_Price ?? 0,
CouponMoney = 0
});
}
} }
else else
{ {
decimal disMoney = Math.Round(FinalMoney * (10 - dcModel.DiscountsPrice) / 10, 2, MidpointRounding.AwayFromZero); GoodsCouponList.Add(new RB_Goods_CouponModel()
if (dcModel.MaxDiscountsPrice > 0 && dcModel.MaxDiscountsPrice < disMoney) { {
disMoney = dcModel.MaxDiscountsPrice; GoodsId = item.GoodsId ?? 0,
} Key = item.SpecificationSort,
CouponsMoney += disMoney; TotalMoney = item.Final_Price ?? 0,
CouponMoney = 0
});
} }
} }
}
#endregion
TotalMoney += (item.Final_Price ?? 0);
item.OrderType = gmodel.GoodsType;
item.GoodsName = gmodel.Name;
item.CoverImage = "";
if (!string.IsNullOrEmpty(gmodel.CarouselImage) && gmodel.CarouselImage != "[]")
{
List<string> CarouselIdList = JsonConvert.DeserializeObject<List<string>>(gmodel.CarouselImage);
//封面图
item.CoverImage = CarouselIdList[0];
}
item.SeparateDistribution = gmodel.SeparateDistribution;
item.SeparateDistributionType = gmodel.SeparateDistributionType;
item.SeparateDistributionMoneyType = gmodel.SeparateDistributionMoneyType;
item.IntegralPresent = gmodel.IntegralPresent;
item.IntegralPresentType = gmodel.IntegralPresentType;
}
if (demodel.User_Coupon_Id > 0 && GoodsCouponList.Any())
{
decimal FinalMoney = GoodsCouponList.Sum(x => x.TotalMoney);
var ccmodel = cList.Where(x => x.Id == demodel.User_Coupon_Id).FirstOrDefault();
var dcModel = dcList.Where(x => x.ID == (ccmodel?.CouponId ?? 0)).FirstOrDefault();
if (dcModel == null)
{
return ApiResult.Failed("优惠卷不存在，亲核实后再试");
}
if (dcModel.MinConsumePrice > 0)
{
if (FinalMoney < dcModel.MinConsumePrice)
{
FinalMoney = 0;
}
}
if (dcModel.CouponType == Common.Enum.MarketingCenter.CouponTypeEnum.FullReduction && FinalMoney > 0)
{
CouponsMoney = dcModel.DiscountsPrice;
}
else if (dcModel.CouponType == Common.Enum.MarketingCenter.CouponTypeEnum.Discount && FinalMoney > 0)
{
decimal disMoney = Math.Round(FinalMoney * (10 - dcModel.DiscountsPrice) / 10, 2, MidpointRounding.AwayFromZero);
if (dcModel.MaxDiscountsPrice > 0 && dcModel.MaxDiscountsPrice < disMoney)
{
disMoney = dcModel.MaxDiscountsPrice;
}
CouponsMoney = disMoney;
}
//每个商品优惠券分摊金额
if (CouponsMoney > 0)
{
foreach (var item in GoodsCouponList)
{
item.CouponMoney = Math.Round((item.TotalMoney / FinalMoney) * CouponsMoney, 2, MidpointRounding.AwayFromZero);
}
if (CouponsMoney != GoodsCouponList.Sum(x => x.CouponMoney))
{
//四舍五入存在差值
decimal diffMoney = CouponsMoney - GoodsCouponList.Sum(x => x.CouponMoney);
var gcModel = GoodsCouponList.OrderBy(x => x.CouponMoney).Take(1).FirstOrDefault();
gcModel.CouponMoney += diffMoney;
}
}
}
foreach (var item in demodel.DetailList)
{
var gmodel = gList.Where(x => x.Id == item.GoodsId).FirstOrDefault();
if (gmodel == null || gmodel.GoodsStatus != 1)
{
continue;
}
item.CouponMoney = 0;
var couponModel = GoodsCouponList.Where(x => x.GoodsId == item.GoodsId).FirstOrDefault();
if (couponModel != null)
{
item.CouponMoney = couponModel.CouponMoney;
TotalMoney -= (item.CouponMoney ?? 0);//总价格需减去优惠券金额
} }
} }
} }
if (demodel.FreightMoney != TotalExpress) {
return ApiResult.Failed("运费不正确");
}
if (CouponsMoney != demodel.CouponMoney) { if (CouponsMoney != demodel.CouponMoney) {
return ApiResult.Failed("优惠金额计算有误"); return ApiResult.Failed("优惠金额计算有误");
} }
......
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