Iniciar sesión en laravel + subprograma

//Interfaz de fondo 

    public function sign()
    {
        $token = \request()->get('token');
        $token = jwtServices::decode_token($token);
        $uid = $token['data'];

        $time = time()%86400;
        $begin = time() - $time;//今天开始时间
        $end = time() - $time + 86400;//今天结束时间
        $data = signModel::whereBetween('time',[$begin,$end])->first()->toArray();
//        dd($data);
        if($data){
            return json_encode(['code'=>200,'mgs'=>'已签到','data'=>'']);
        }


        $beginTime = time() - $time - 86400;//昨天开始时间
        $endTime = time() - $time;//昨天结束时间
        $sign = signModel::whereBetween('time',[$beginTime,$endTime])->first();

        if ($sign == []){
            signModel::create([
                'uid'=>$uid,
                'sign_num' => 1,
                'jifen_num' =>  1,
                'time'=>time(),
            ]);
        }else{
            //昨天签过到
            signModel::update([
                'uid'=>$uid,
                'sign_num' => $sign[0]['sign_num'] + 1,
                'jifen_num' => $sign[0]['jifen_num'] + 1,
                'time'=>time(),
            ]);
        }
    }

//Interfaz

  click:function(res){
    var token = wx.getStorageSync('token');
    wx.request({
      url: 'http://www.exam.com/index.php/api/sign',
      data:{token:token},
      method:'POST',
      success:function(res){
        console.log(res);
      }
    })
  },