xyzshop/helper/refill/api/xyz/gdsinopec/config.php

<?php

namespace refill\gdsinopec;

use Log;

class config
{
    const TOKEN_URL = 'http://open.huizhichun.com/open/api/token'; //获取AccessToken
    const SUPPLIER_URL = 'http://open.huizhichun.com/open/api/coupon/findSupplierList'; //获取电子券来源
    const LIST_URL = 'http://open.huizhichun.com/open/api/coupon/findList'; //获取电子券列表
    const ORDER_URL = 'http://open.huizhichun.com/open/api/coupon/purchase?access_token='; //采购电子券
    const QUERY_URL = 'http://open.huizhichun.com/open/api/coupon/orderStatus'; //订单查询

    const APP_ID = 'KA2702579';
    const APP_SECRET = '5af4a0fe9e4c4763b7ab54123778d0ca';
    const NOTIFY_URL = BASE_SITE_URL . "/mobile/callback/refill_sinopec.php";
    const ExtHeaders = ['Content-Type:application/x-www-form-urlencoded;charset=utf-8'];
    const PAGE_SIZE = 200;

    //省份映射 我方省份 => 上游省份编号
    const SUPPLIER_ORIGIN = [
        19 => 100, //广东
        20 => 101, //广西
    ];

    public function get_access_token()
    {
        $params['appid'] = config::APP_ID;
        $params['secret'] = config::APP_SECRET;

        $resp = http_request(config::TOKEN_URL, $params, 'GET', false, config::ExtHeaders, $net_errno);
        if (empty($resp)) {
            return [false, '网络错误'];
        }
        else
        {
            Log::record($resp, Log::DEBUG);
            $resp = json_decode($resp, true);
            if (empty($resp)) {
                return [false, '网络错误'];
            } elseif ($resp['state'] === 'ok') {
                $result = $resp['data'];
                $access_token = $result['access_token'];
                $expires_in = intval($result['expires_in']);
                wcache('vendor-cfgs', ['gdsinopec-token' => $access_token,'gdsinopec-time' => time() + $expires_in],'refill-');

                return [true, $expires_in];
            } else {
                return [false, $resp['info']];
            }
        }
    }

    public static function token()
    {
        $result = rcache('vendor-cfgs','refill-','gdsinopec-token,gdsinopec-time');
        if(empty($result)) {
            return false;
        }

        $expired_time = $result['gdsinopec-time'];
        $token = $result['gdsinopec-token'];

        if ($expired_time > time()) {
            return $token;
        } else {
            return false;
        }
    }
}