[ValidateAntiForgeryToken]//防止重复提交 public ActionResult Register2(Models.user u) { AjaxResult ajaxResult = new AjaxResult(); if (ModelState.IsValid)//通过校验 { if (Op_User.Add(u)) { ajaxResult.Result = DoResult.Success; ajaxResult.PromptMsg = "注册成功"; //修改到登录 return(RedirectToAction("Login")); } else { ajaxResult.Result = DoResult.Failed; ajaxResult.PromptMsg = "注册失败,请重试"; } } else { ajaxResult.Result = DoResult.Failed; ajaxResult.PromptMsg = "输入错误:未填全或者格式错误"; } return(Redirect("Login")); }