C# (CSharp) DB_Helper.Delete_NoSub示例

示例#1

 /// <summary>
 /// 将员工改签店铺
 /// </summary>
 /// <param name="UserID">用户ID</param>
 /// <param name="ShopID">店铺ID</param>
 /// <returns></returns>
 public bool UserChangeShop(Guid UserID, int ShopID)
 {
     using (TransactionScope TS = new TransactionScope())
     {
         try
         {
             UserInShop new_UIS = new UserInShop();
             //当有User在数据库中有值的时候才进行删除操作
             bool Mark = true;
             try
             {
                 new_UIS = DB_UserInShop.Select(P => P.UserID == UserID).Single();
             }
             catch (Exception)
             {
                 Mark = false;
             }
             if (Mark)
             {
                 DB_UserInShop.Delete_NoSub(new_UIS);
             }
             DB_UserInShop.Insert_NoSub(new UserInShop()
             {
                 UserID = UserID, ShopID = ShopID
             });
         }
         catch (Exception)
         {
         }
         TS.Complete();
     }
     return(true);
 }

示例#2

        /// <summary>
        /// 删除收款单连带删除订单
        /// </summary>
        /// <param name="OrderID"></param>
        /// <returns></returns>
        public bool DeleteCheckout_Trans(int OrderID)
        {
            Car_Checkout TempCheckout = DB_Checkout.Select(P => P.Checkout_Order == OrderID).Single();

            return(DB_Checkout.Delete_NoSub(TempCheckout));
        }