public IHttpActionResult Order(string nguoinhan, string sdt, string diachi, int?idKH, string listIdSP, string listsoluong)
 {
     try
     {
         int[]   idSP    = new DonHangDAO().ConvertStringToArray(listIdSP);
         int[]   soluong = new DonHangDAO().ConvertStringToArray(listsoluong);
         DONHANG dh      = new DONHANG(nguoinhan, sdt, diachi, idKH);
         int     idDH    = DH_DAO.InsertDonHang(dh);
         for (int i = 0; i < idSP.Length; i++)
         {
             CHITIETDONHANG CTDH = new CHITIETDONHANG(idSP[i], dh.ID, soluong[i], (int)new SANPHAM_DAO().GetPriceBySanPham(idSP[i]).GIABAN);
             new ChiTietDH_DAO().InsertCHITIETDH(CTDH);
         }
         return(Ok(1));
     }
     catch
     {
         return(Ok(0));
     }
 }
 public static bool InsertDonHang(DonHangDTO donHangDTO)
 {
     return(DonHangDAO.InsertDonHang(donHangDTO));
 }