/// <summary>
/// 搜索匹配的配送地区
/// </summary>
/// <param name="shippingID"></param>
/// <param name="regionID"></param>
/// <returns></returns>
public static ShippingRegionInfo SearchShippingRegion(int shippingId, string regionId)
{
List <ShippingRegionInfo> shippingRegionList = ShippingRegionBLL.ReadList(shippingId);
ShippingRegionInfo shippingRegion = new ShippingRegionInfo();
if (!string.IsNullOrEmpty(regionId))
{
while (regionId.Length >= 1)
{
foreach (ShippingRegionInfo temp in shippingRegionList)
{
if (("|" + temp.RegionId + "|").IndexOf("|" + regionId + "|") > -1)
{
shippingRegion = temp;
break;
}
}
if (shippingRegion.Id > 0)
{
break;
}
else
{
regionId = regionId.Substring(0, regionId.Length - 1);
regionId = regionId.Substring(0, regionId.LastIndexOf('|') + 1);
}
}
}
return(shippingRegion);
}
/// <summary>
/// 买1件商品，根据配送方式，配送地址，读取邮费价格【按单个商品独立计算运费】
/// </summary>
/// <param name="shipping"></param>
/// <param name="shippingRegion"></param>
/// <param name="product"></param>
/// <returns></returns>
public static decimal ReadShippingMoney(int shippingId, string regionId, ProductInfo product)
{
decimal shippingMoney = 0;
ShippingInfo shipping = ShippingBLL.Read(shippingId);
ShippingRegionInfo shippingRegion = ShippingRegionBLL.SearchShippingRegion(shippingId, regionId);
switch (shipping.ShippingType)
{
case (int)ShippingType.Fixed:
shippingMoney = shippingRegion.FixedMoeny;
break;
case (int)ShippingType.Weight:
decimal cartProductWeight = 1 * product.Weight;
if (cartProductWeight <= shipping.FirstWeight)
{
shippingMoney = shippingRegion.FirstMoney;
}
else
{
shippingMoney = shippingRegion.FirstMoney + Math.Ceiling((cartProductWeight - shipping.FirstWeight) / shipping.AgainWeight) * shippingRegion.AgainMoney;
}
break;
case (int)ShippingType.ProductCount:
int cartProductCount = 1;
shippingMoney = shippingRegion.OneMoeny + (cartProductCount - 1) * shippingRegion.AnotherMoeny;
break;
default:
break;
}
return(shippingMoney);
}
/// <summary>
/// 计算订单的邮费
/// </summary>
/// <param name="order"></param>
/// <returns></returns>
public static decimal ReadOrderShippingMoney(OrderInfo order)
{
decimal shippingMoney = order.ShippingMoney;
ShippingInfo shipping = ShippingBLL.Read(order.ShippingId);
ShippingRegionInfo shippingRegion = ShippingRegionBLL.SearchShippingRegion(order.ShippingId, order.RegionId);
switch (shipping.ShippingType)
{
case (int)ShippingType.Fixed:
shippingMoney = shippingRegion.FixedMoeny;
break;
case (int)ShippingType.Weight:
decimal orderProductWeight = 0;
foreach (OrderDetailInfo orderDetail in OrderDetailBLL.ReadList(order.Id))
{
orderProductWeight += orderDetail.ProductWeight * orderDetail.BuyCount;
}
if (orderProductWeight <= shipping.FirstWeight)
{
shippingMoney = shippingRegion.FirstMoney;
}
else
{
shippingMoney = shippingRegion.FirstMoney + Math.Ceiling((orderProductWeight - shipping.FirstWeight) / shipping.AgainWeight) * shippingRegion.AgainMoney;
}
break;
case (int)ShippingType.ProductCount:
int orderProductCount = 0;
foreach (OrderDetailInfo orderDetail in OrderDetailBLL.ReadList(order.Id))
{
if (orderDetail.ParentId == 0)
{
orderProductCount += orderDetail.BuyCount;
}
}
shippingMoney = shippingRegion.OneMoeny + (orderProductCount - 1) * shippingRegion.AnotherMoeny;
break;
default:
break;
}
return(shippingMoney);
}
