public ActionResult Delete(string keys) { if (string.IsNullOrEmpty(keys)) { return(Json(ResultData.CreateError("主键为空,删除取消"))); } if (keys.Contains(',')) { //throw new Exception("角色不支持批量删除"); return(Json(ResultData.CreateError("角色不支持批量删除"))); } else { try { SysService.DeleteRole(keys); return(Json(ResultData.Create(true), "text/html")); } catch (Exception ex) { return(Json(ResultData.CreateError(ex.Message))); } } }