server_sscrm/addons/qingdong/controller/Wx.php

<?php

namespace addons\qingdong\controller;

use addons\qingdong\model\Staff;
use addons\qingdong\model\AdminConfig;
use think\Log;
use WeWork\Crypt\WXBizMsgCrypt;

/**
 *  * 操作文档：https://doc.fastadmin.net/qingdong
 * 软件介绍：https://www.fastadmin.net/store/qingdong.html
 * 售后微信：qingdong_crm
 * 企业微信接口
 */
class Wx extends StaffApi
{
    protected $noNeedLogin = ['userid','template','token'];
    protected $noNeedRight = [];


    public function _initialize()
    {
        parent::_initialize();
    }

    //验证
    public function token()
    {
        $corpId = AdminConfig::getConfigValue('wechat', 'corpid');
        $token = '';
        $encodingAesKey = '';
        Log::write('a---' . json_encode($_GET));

        $sVerifyMsgSig = input('msg_signature');
        $sVerifyTimeStamp = input('timestamp');
        $sVerifyNonce = input('nonce');
        $sVerifyEchoStr = input('echostr');

        if (empty($sVerifyMsgSig) || empty($sVerifyTimeStamp) || empty($sVerifyNonce) || empty($sVerifyEchoStr)) {
            $this->error('参数不正确');
        }

        $sEchoStr = "";
        $wxcpt = new WXBizMsgCrypt($token, $encodingAesKey, $corpId);
        $errCode = $wxcpt->VerifyURL($sVerifyMsgSig, $sVerifyTimeStamp, $sVerifyNonce, $sVerifyEchoStr, $sEchoStr);
        if ($errCode == 0) {
            return $sEchoStr;
        } else {
            return false;
        }
    }


}