public ActionResult Change(string email, string oldPassword, string newPassword) { AjaxResult ajaxResult = new AjaxResult(); if (email == "" || oldPassword == "" || newPassword == "") { ajaxResult.Result = DoResult.Failed; ajaxResult.PromptMsg = "请将信息填全!!"; } else { user u = (user)Session["USER"]; if (u.Email == email && u.Password == oldPassword) { if (Op_User.changePass(u, newPassword)) { Session.Abandon(); ajaxResult.Result = DoResult.Success; ajaxResult.PromptMsg = "修改成功,请重新登录"; } else { ajaxResult.Result = DoResult.Failed; ajaxResult.PromptMsg = "修改失败,请重试"; } } else { ajaxResult.Result = DoResult.Failed; ajaxResult.PromptMsg = "邮箱或者原密码不对"; } } return(Json(ajaxResult)); }