//修改收银方式 返回修改成功后的方式
public CashType updateCashType(CashType cashType)
{
try
{
if (cashType == null || cashType.Id == null)
{
return null;
}
using (ChooseDishesEntities entities = new ChooseDishesEntities())
{
var type = entities.CashType.SingleOrDefault(bt => bt.Id == cashType.Id);
if (type != null)
{
type.IsBillIncome = cashType.IsBillIncome;
type.IsPaid = cashType.IsPaid;
type.IsPrivilege = cashType.IsPrivilege;
type.IsScore = cashType.IsScore;
type.KeepRecharge = cashType.KeepRecharge;
type.Keys = cashType.Keys;
type.LossesUsing = cashType.LossesUsing;
type.Name = cashType.Name;
type.Rate = cashType.Rate;
type.ReceptionUseing = cashType.ReceptionUseing;
type.RechargeUsing = cashType.RechargeUsing;
type.Status = cashType.Status;
type.SupplierUsing = cashType.SupplierUsing;
type.UpdateBy = type.UpdateBy;
type.UpdateDatetime = DateTime.Now;
type.UseingKeys = cashType.UseingKeys;
entities.SaveChanges();
}
}
return cashType;
}
catch (Exception e)
{
e.ToString();
return null;
}
}
//添加收银方式 返回添加成功后的收银方式
public CashType addCashType(CashType cashType)
{
try
{
if (cashType == null)
{
return null;
}
CashType newCashType = null;
using (ChooseDishesEntities entities = new ChooseDishesEntities())
{
var type = entities.CashType.SingleOrDefault(bt => bt.Code == cashType.Code);
if (type != null)
{
return null;
}
entities.CashType.Add(cashType);
entities.SaveChanges();
var typenew = entities.CashType.SingleOrDefault(bt => bt.Code == cashType.Code);
if (typenew != null)
{
newCashType = type;
}
}
return newCashType;
}
catch (Exception e)
{
e.ToString();
return null;
}
}
