novelPromote/app/Services/ZDService.php

<?php


namespace App\Services;


class ZDService
{
    const VIP_ID = 1960;
    const APP_SECRET = 'a774b2cc-335e-2720-0591-3ebbea8305d9';
    const ORDER_LIST = 'getorder';
    const CHANNEL_LIST = 'getchannels';
    const API_BASE_URL = 'https://api.zhangdu520.com/v2/';
    const PLATFORM_ID = 4;
    const PER_PAGE = 100;

    /*
     *  获取签名
     * */
    public static function sign($timestamps)
    {
        return md5(self::VIP_ID . '&' . self::APP_SECRET . '&' . $timestamps);
    }
}