ok

app/Http/Controllers/Wap/Pay/OrdersController.php

@@ -971,6 +971,7 @@ class OrdersController extends Controller
                         $page = 'pay.order.bindPhone';
                     }
                     $url = urldecode($request->input('redirect'));
+                    Log::info('redirect_url :' . $url);
                     if (strpos($url, '/reader') !== false) {
                         preg_match('bid=(\w+)', $url, $matchs);
                         $bid = Hashids::decode($matchs[1])[0];