request->param("step");
        if ($step) {
            $cache_kvs = [
                ["func" => "\app\common\model\IntegralProject::cache", "stepName" => "积分项目"],
                ["func" => "\app\common\model\IntegralItem::cache", "stepName" => "积分标准"]
            ];
            $cache = $cache_kvs[$step - 1];
            if ($cache) {
                $time1 = microtime(true);
                $cache["func"]();
                $time2 = microtime(true);
                $runtime = round($time2 - $time1, 2);
                $step++;
                echo '';
                echo '';
            } else {
                echo '';
            }
        } else {
            return view();
        }
    }
}