ok

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

@@ -984,7 +984,7 @@ class OrdersController extends Controller
                         $cid = explode('_', $record)[0];
                         $url = preg_replace('/cid=(\d+)/', 'cid=' . $cid, $url);
                     } else {
-                        $url = preg_replace(['/bid=(\w+)/', '/\/reader\?/'], ['', '/catalog?id=' . $bid . '&'], $url);
+                        $url = preg_replace(['/bid=(\w+)/', '/\/reader\?/'], ['', '/catalog?id=' . $matchs[1] . '&'], $url);
                     }
                     Log::info('reader_url :' . $url);
                 }