public static ParkSeller QueryBySellerNo(string sellerNo)
{
if (sellerNo.IsEmpty())
{
throw new ArgumentNullException("sellerNo");
}
IParkSeller factory = ParkSellerFactory.GetFactory();
return(factory.QueryBySellerNo(sellerNo));
}
public static bool ModifySeller(ParkSeller mode, out string errorMsg)
{
if (mode == null)
{
throw new ArgumentNullException("mode");
}
IParkSeller factory = ParkSellerFactory.GetFactory();
ParkSeller dbModel = factory.QueryBySellerNo(mode.SellerNo);
if (dbModel != null && dbModel.SellerID != mode.SellerID)
{
throw new MyException("商家编号重复");
}
return(factory.ModifySeller(mode, out errorMsg));
}
public static bool Add(ParkSeller model)
{
if (model == null)
{
throw new ArgumentNullException("model");
}
IParkSeller factory = ParkSellerFactory.GetFactory();
model.SellerID = GuidGenerator.GetGuid().ToString();
ParkSeller dbModel = factory.QueryBySellerNo(model.SellerNo);
if (dbModel != null)
{
throw new MyException("商家编号重复");
}
bool result = factory.Add(model);
if (result)
{
OperateLogServices.AddOperateLog <ParkSeller>(model, OperateType.Add);
}
return(result);
}
