/**根据做法对象id作为参数修改做法
type.Name = odw.Name;
type.Status = odw.Status;
type.UpdateBy = odw.UpdateBy; //修改人编号
type.UpdateDatetime = odw.UpdateDatetime; //修改时间
type.WayDetail = odw.WayDetail;
type.DischesWayId = odw.DischesWayId;
type.AddPrice = odw.AddPrice;
type.AddPriceByNum = odw.AddPriceByNum;
type.Deleted = odw.Deleted;
type.PingYing = odw.PingYing;
*/
public bool UpdateDischesWay(DischesWay odw)
{
if (odw == null)
{
return false;
}
//修改 直接修改
using (ChooseDishesEntities entities = new ChooseDishesEntities())
{
var type = entities.DischesWay.SingleOrDefault(bt => bt.DischesWayId == odw.DischesWayId);
if (type != null)
{
type.Name = odw.Name;
type.Status = odw.Status;
type.UpdateBy = odw.UpdateBy;
type.UpdateDatetime = odw.UpdateDatetime;
type.WayDetail = odw.WayDetail;
type.DischesWayId = odw.DischesWayId;
type.AddPrice = odw.AddPrice;
type.AddPriceByNum = odw.AddPriceByNum;
type.Deleted = odw.Deleted;
type.PingYing = odw.PingYing;
}
entities.SaveChanges();
var newtype = entities.DischesWay.SingleOrDefault(bt => bt.DischesWayId == odw.DischesWayId);
if (newtype != null)
{
return true;
}
}
return false;
}
/**添加做法,传入的对象需要封装如下信息
DischesWayId=1,
DischesWayNameId=2, //做法类型id
CreateDatetime=DateTime.Now, //创建时间
CreateBy=1, //创建人编号
Code=1, //做法编码
AddPrice=2, //是否加价，默认为0
Deleted=0, //是否删除
Name="三分熟加辣", //做法名称
Status=0, //状态
AddPriceByNum=0, //是否按照分数加价
PingYing="sfsjl", //做法拼音
WayDetail="要三分熟就可以了" //做法说明（非必填）
*/
public bool AddDischesWay(DischesWay odw)
{
//添加
using (ChooseDishesEntities entities = new ChooseDishesEntities())
{
entities.DischesWay.Add(odw);
entities.SaveChanges();
var type = entities.DischesWay.SingleOrDefault(bt => bt.DischesWayId == odw.DischesWayId);
if (type != null)
{
return true;
}
}
return false;
}
public void TestMethodAddDischesWay()
{
DischesWayDataService dd = new DischesWayDataService();
DischesWay dw = new DischesWay()
{
DischesWayId=1,
DischesWayNameId=2,
CreateDatetime=DateTime.Now,
CreateBy=1,
Code=1,
AddPrice=2,
Deleted=0,
Name="三分熟加辣",
Status=0,
AddPriceByNum=0,
PingYing="sfsjl",
WayDetail="要三分熟就可以了"
};
var f = dd.AddDischesWay(dw);
}
/**根据指定编码删除对应做法*/
public bool DeleteDischesWay(int id)
{
using (ChooseDishesEntities entities = new ChooseDishesEntities())
{
var type = entities.DischesWay.SingleOrDefault(bt => bt.DischesWayId == id);
if (type == null)
{
return false;
}
DischesWay booktype = new DischesWay()
{
DischesWayId = id,
};
DbEntityEntry<DischesWay> entry = entities.Entry<DischesWay>(booktype);
entry.State = System.Data.EntityState.Deleted;
entities.SaveChanges();
return true;
}
}
