fix

app/Services/Book/BookService.php

@@ -175,6 +175,7 @@ class BookService
     public function getChapterList($data) {
         $bid = getProp($data, 'bid');
         $version_id = getProp($data, 'version_id');
+        $sequence = getProp($data, 'sequence');
         $page = getProp($data, 'page', 1);
         $per_page = getProp($data, 'pageSize', 15);
         if (!$bid) Utils::throwError('20003:请选择书籍');
@@ -222,6 +223,7 @@ class BookService
         if ($generate_status) {
             $query->where('generate_status', $generate_status);
         }
+        if ($sequence) $query->where('sequence', $sequence);
         
         $list = $query->orderBy('sequence', 'asc')->paginate($per_page);