public ActionResult ChangeCode(string Old, string Word) { string message = string.Empty; if (!ADController.SetUserPassword(sAMAccountName, Old, Word, out message)) { throw new ArgumentException("修改密码失败!1、密码最少六位,推荐使用八位以上密码;2、密码包括大写字符、小写字符、数字、符号中三类;" + message); } return(Redirect("/Home/Index")); }