//[SupportFilter] public HttpResponseMessage GetSysUrlAll() { string result = string.Empty; try { DataTable dt = rule.GetSysUrl(); result = rule.JsonStr("ok", "", dt); } catch (Exception e) { result = rule.JsonStr("error", e.Message, ""); } return(new HttpResponseMessage { Content = new StringContent(result, System.Text.Encoding.UTF8, "application/json") }); }