public bool UpdateRawUnit(RawUnit rw)
{
if (rw == null)
{
return false;
}
//修改 直接修改
using (ChooseDishesEntities entities = new ChooseDishesEntities())
{
try
{
var type = entities.RawUnit.SingleOrDefault(bt => bt.UnitId == rw.UnitId);
if (type != null)
{
type.Deleted = rw.Deleted;
type.Name = rw.Name;
type.Status = rw.Status;
type.UpdateBy = rw.UpdateBy;
type.UpdateDatetime = rw.UpdateDatetime;
entities.SaveChanges();
return true;
}
}
catch (Exception e)
{
e.ToString();
return false;
}
return false;
}
}
public RawUnit AddRawUnit(RawUnit rw)
{
if (rw == null)
{
return null;
}
//添加
using (ChooseDishesEntities entities = new ChooseDishesEntities())
{
try
{
RawUnit ru=entities.RawUnit.Add(rw);
entities.SaveChanges();
return ru;
}
catch (Exception e)
{
e.ToString();
return null;
}
}
}
/**根据传入的原料单位对象获取原料单位对象*/
public RawUnit CreateRawUnitBean(BaseMaterialBean bean)
{
RawUnit beanBack = new RawUnit();
beanBack.UnitId = bean.Id;
beanBack.Name = bean.Name;
beanBack.CreateDatetime = bean.CreateDatetime;
beanBack.CreateBy = bean.CreateBy;
beanBack.Deleted = bean.Deleted;
beanBack.Status = bean.Status;
beanBack.UpdateDatetime = bean.UpdateDatetime;
beanBack.UpdateBy = bean.UpdateBy;
return beanBack;
}
/**根据传入的原料单位对象获取BaseMaterialBean对象*/
public BaseMaterialBean CreateBaseMaterialBean(RawUnit bean)
{
this.Id = bean.UnitId;
this.Name = bean.Name;
this.CreateDatetime = bean.CreateDatetime;
this.CreateBy = bean.CreateBy;
this.Deleted = bean.Deleted;
this.Status = bean.Status;
this.UpdateDatetime = bean.UpdateDatetime;
this.UpdateBy = bean.UpdateBy;
return this;
}
public bool DeleteRawUnit(int id)
{
if (id < 0)
{
return false;
}
using (ChooseDishesEntities entities = new ChooseDishesEntities())
{
try
{
RawUnit booktype = new RawUnit()
{
UnitId= id,
};
DbEntityEntry<RawUnit> entry = entities.Entry<RawUnit>(booktype);
entry.State = EntityState.Deleted;
entities.SaveChanges();
return true;
}
catch (Exception e)
{
e.ToString();
return false;
}
}
}