/// <summary>
/// 获取指定运输公司，指定区域的价格
/// </summary>
/// <returns></returns>
public static Lebi_Transport_Price GetAreaPrice(int transport_id, int area_id, int supplierid)
{
Lebi_Transport_Price price = B_Lebi_Transport_Price.GetModel("Transport_id=" + transport_id + " and Area_id=" + area_id + " and Supplier_id=" + supplierid + "");
if (price == null)
{
Lebi_Area area = B_Lebi_Area.GetModel(area_id);
if (area != null)
{
if (area.Parentid > 0)
{
return(GetAreaPrice(transport_id, area.Parentid, supplierid));
}
return(null);
}
return(null);
}
return(price);
}
/// <summary>
/// 递归处理运费价格
/// </summary>
/// <param name="area"></param>
/// <param name="trans"></param>
/// <returns></returns>
private static List <Lebi_Transport_Price> TransportPrice(Lebi_Area area, List <Lebi_Transport_Price> trans, int supplierid)
{
if (trans == null)
{
trans = B_Lebi_Transport_Price.GetList("Area_id=" + area.id + " and Supplier_id=" + supplierid + "", "");
}
else
{
string pids = "";
List <Lebi_Transport_Price> models = B_Lebi_Transport_Price.GetList("Area_id=" + area.id + " and Supplier_id=" + supplierid + "", "");
foreach (Lebi_Transport_Price model in models)
{
//排除包含的关系
//跳过儿子，孙子在列表中的情况
bool flag = false;
foreach (Lebi_Transport_Price tran in trans)
{
pids = EX_Area.Parentids_Get(tran.Area_id);
pids = "," + pids + ",";
if (pids.Contains("," + model.Area_id + ",") && model.Transport_id == tran.Transport_id)
{
flag = true;
}
}
if (!flag)
{
trans.Add(model);
}
}
}
if (area.Parentid > 0)
{
area = B_Lebi_Area.GetModel(area.Parentid);
if (area != null)
{
trans = TransportPrice(area, trans, supplierid);
}
}
return(trans);
}
