//根据做法类型编码删除菜品做法类型,如果删除失败返回false，如果删除成功，则返回true
public bool DeleteDischesWayName(int id)
{
//先判断是否存在有做法，如果有做法，则不能返回false
DischesWayDataService odws = new DischesWayDataService();
List <DischesWay> orgDischesWay = odws.FindAllDischesWay(id);
if (orgDischesWay != null)
{
return(false);
}
//删除
using (ChooseDishesEntities entities = new ChooseDishesEntities())
{
DischesWayName booktype = new DischesWayName()
{
DischesWayNameId = id,
};
DbEntityEntry <DischesWayName> entry = entities.Entry <DischesWayName>(booktype);
entry.State = System.Data.EntityState.Deleted;
entities.SaveChanges();
var newtype = entities.DischesWayName.SingleOrDefault(bt => bt.DischesWayNameId == id);
if (newtype != null)
{
//Console.WriteLine(newtype.name);
return(false);
}
else
{
//Console.WriteLine("No Found");
return(true);
}
}
}
//根据做法类型编码删除菜品做法类型,如果删除失败返回false，如果删除成功，则返回true
public bool DeleteDischesWayName(int id)
{
//先判断是否存在有做法，如果有做法，则不能返回false
DischesWayDataService odws = new DischesWayDataService();
List<DischesWay> orgDischesWay = odws.FindAllDischesWay(id);
if (orgDischesWay != null)
{
return false;
}
//删除
using (ChooseDishesEntities entities = new ChooseDishesEntities())
{
DischesWayName booktype = new DischesWayName()
{
DischesWayNameId = id,
};
DbEntityEntry<DischesWayName> entry = entities.Entry<DischesWayName>(booktype);
entry.State = System.Data.EntityState.Deleted;
entities.SaveChanges();
var newtype = entities.DischesWayName.SingleOrDefault(bt => bt.DischesWayNameId == id);
if (newtype != null)
{
//Console.WriteLine(newtype.name);
return false;
}
else
{
//Console.WriteLine("No Found");
return true;
}
}
}
public void TestMethodupdateDischesWay()
{
DischesWayDataService dd = new DischesWayDataService();
DischesWay dw = new DischesWay()
{
DischesWayId = 1,
DischesWayNameId = 2,
UpdateDatetime = DateTime.Now,
UpdateBy = 1,
Code = 1,
AddPrice = 2,
Deleted = 0,
Name = "三分熟",
Status = 0,
AddPriceByNum = 0,
PingYing = "sfsjl",
WayDetail = "要三分熟"
};
var f = dd.UpdateDischesWay(dw);
}
public void TestMethodDeleteDischesWay()
{
DischesWayDataService dd = new DischesWayDataService();
var f = dd.DeleteDischesWay(1);
}
