protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {

     resp.setContentType("text/html");


 String login =req.getParameter("login");
 String password =req.getParameter("password");


       try {
     Class.forName("com.mysql.jdbc.Driver");
     Connection conn = DriverManager.getConnection("jdbc:mysql://localhost:3306/steg","root","");
     PreparedStatement pst = conn.prepareStatement("Select * from Employe where login=? and password=?");

     pst.setString(1, login);
      pst.setString(2, password);
      ResultSet rs = pst.executeQuery();


      if (rs.next()) {


        HttpSession session=req.getSession();
        session.setAttribute("login",login);
        session.setAttribute("password",password);

        req.setAttribute("liste",liste);
         req.setAttribute(login, rs);

        resp.sendRedirect("account.jsp");
   }

        else {
            resp.sendRedirect("erreur.jsp");
        }
    } catch (ClassNotFoundException | SQLException e) {
        e.printStackTrace();
    }