public async Task <ActionResult> Flush(string key) { var ret = await redisCache.FlushDBAsync(key); if (ret) { TempData["Alert"] = ApplicationGenerator.RenderResult(ApplicationGenerator.TypeResult.SUCCESS, ApplicationGenerator.GeneralActionMessage(APIConstant.ACTION_DELETE, ApplicationGenerator.TypeResult.SUCCESS)); } else { TempData["Alert"] = ApplicationGenerator.RenderResult(ApplicationGenerator.TypeResult.FAIL, ApplicationGenerator.GeneralActionMessage(APIConstant.ACTION_DELETE, ApplicationGenerator.TypeResult.FAIL)); } return(RedirectToAction("Index")); }