public ActionResult Change(ChangeModel model) { if (passwordService.GetUserPassword() != model.FormerPassword.MD5Crypt()) { ModelState.AddModelError(model.FormerPassword, "原来的密码不对,请好好想一想哦"); return(View(model)); } model.NewPassword = model.NewPassword.MD5Crypt(); passwordService.AddNewPwd(model); return(View()); }