book_admin/application/common/constants/User.php

<?php
/**
 * Created by PhpStorm.
 * User: lts
 * Date: 10/8/18
 * Time: 下午5:01
 */

namespace app\common\constants;

class User
{
    /**
     * 获取格式化后白名单Ip的ssdb-key
     * @param $ip
     * @return string
     */
    public static function getIgnoreIpKey($ip)
    {
        $aIp = explode('.', $ip);
        return sprintf('IG:%s.%s', $aIp[0], $aIp[1]);
    }

    /**
     * 获取格式化后扣量白名单的ssdb-key
     * @param $userId
     * @return string
     */
    public static function getIgnoreUserIdKey($userId)
    {
        $res = floatval($userId);
        $mod = fmod($res, 1024);
        return sprintf('IU:%s', $mod);
    }

    /**
     * 获取格式化后用户首充取消标记位的ssdb-key
     * @param $userId
     * @return string
     */
    public static function getUserHasPayKey($userId)
    {
        $res = floatval($userId);
        $mod = fmod($res, 1024);
        return sprintf('HP:%s', $mod);
    }
}