public bool SelectAll()
{
GoodsInterface gf = dg.CreateGoods();
gf.Select();
return(dg.SaveChange());
}
public bool Delete(Goods g)
{
GoodsInterface ti = dg.CreateGoods();
ti.Del(g);
return(dg.SaveChange());
}
public bool Add(Goods g)
{
GoodsInterface ti = dg.CreateGoods();
ti.Add(g);
return(dg.SaveChange());
}
public List <Goods> SelectBys(int id)
{
GoodsInterface gf = dg.CreateGoods();
return(gf.SelectBy(e => e.TypeID == id));
}
public List <Goods> SelectBy(int id)
{
GoodsInterface ti = dg.CreateGoods();
return(ti.SelectBy(e => e.GoodsID == id));
}
public List <Goods> select()
{
GoodsInterface ti = dg.CreateGoods();
return(ti.Select());
}
//点击Shop查看这个商品的详细信息
public List <Goods> SelectByDescripy(int id)
{
GoodsInterface gf = dg.CreateGoods();
return(gf.SelectBy(e => e.GoodsID == id));
}
