using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;

using System.Data;

using System.Data.SqlClient;

namespace Qlxe

{

class Xe

{

public void giamsoluong(string maxe, int sl)

{

string st = string.Format("update xe set soluong = soluong - '{0}' where maxe = '{1}' ", sl, maxe);

SqlCommand cmd = new SqlCommand(st, KetNoi.cn);

cmd.ExecuteNonQuery();

}

}

}