two book id debug

app/Http/Controllers/Wap/Book/ChapterController.php

@@ -311,6 +311,7 @@ class ChapterController extends BaseController
         }
         $this->en_bid = $bid;
 
+        $bid = explode(',',$bid)[0];
         $bid = Hashids::decode($bid)[0];
         //获取图书信息
         $book_info = BookConfigService::getBookById($bid);