yusheng-php/application/api/controller/Tencent.php

<?php

namespace app\api\controller;

use think\Controller;

class Tencent extends Controller
{
    public function call_back()
    {
        return ['ActionStatus' => 'OK', 'ErrorInfo' => '', 'ErrorCode' => 0];
        $data = input('post.');
        $sign_data = input('get.');
        $reslut = model('Tencent')->tencent_call_back($data,$sign_data);
        return json($reslut);
    }
}