/// <summary>
/// 添加卖点表
/// </summary>
/// <param name="selling"></param>
/// <returns></returns>
public int SellingAdd(Selling selling)
{
db.Selling.Add(selling);
int a = db.SaveChanges();
return(a);
}
/// <summary>
/// 修改订单
/// </summary>
/// <param name="sell"></param>
/// <param name="selling"></param>
/// <param name="transactions"></param>
/// <param name="sImg"></param>
/// <returns></returns>
public bool EditSELL(Sell sell, Selling selling, Transactions transactions)
{
db.Entry(sell).State = System.Data.Entity.EntityState.Modified;
int a = db.SaveChanges();
db.Entry(selling).State = System.Data.Entity.EntityState.Modified;
int b = db.SaveChanges();
db.Entry(transactions).State = System.Data.Entity.EntityState.Modified;
int d = db.SaveChanges();
if (d > 0 && a > 0 && b > 0)
{
return(true);
}
else
{
return(false);
}
}