public ActionResult Reporte4R()
{
string name = TempData["username"].ToString();
string nameRol = TempData["rol"].ToString();
int codUser = Int32.Parse(TempData["codUser"].ToString());
ViewBag.name = name;
ViewBag.rol = nameRol;
TempData["username"] = name;
TempData["rol"] = nameRol;
TempData["codUser"] = codUser;
DAOUsuario dataU = DAOUsuario.getInstance();
string today = DateTime.Now.ToString("dd/MM/yyyy HH:mm:ss tt");
string accion = "Reporte 4R";
dataU.insertarAccion(codUser, 2, today, accion);
DAOEnvio data = DAOEnvio.getInstance();
List <Envio> envios = data.obtenerReporte4R();
return(View(envios));
}