}
request.setAttribute("ventesUser", ventesUser);
//rechargement compte
//récupération du montant
int montant = Integer.parseInt(request.getParameter("montant"));
int newSolde = gcc.rechargerCompte(montant);
user.setSolde(newSolde);
this.getServletContext().getRequestDispatcher(VUE).forward(request, response);
}