public ActionResult Index(string SqlScript) { if (IsLogined()) { if (SqlScript.Trim() != string.Empty) { try { Admins.ExecSql(SqlScript); } catch (Exception ex) { ModelState.AddModelError("", string.Format("执行失败,{0}", ex.Message)); } } else { ModelState.AddModelError("", "请输入内容!"); } } else { ModelState.AddModelError("", "请登录!"); } return(View()); }