refactor

comment/urls/oj.py

@@ -1,9 +1,9 @@
-from django.urls import re_path as url
+from django.urls import path
 
 from ..views.oj import CommentAPI, CommentStatisticsAPI
 
 
 urlpatterns = [
-    url(r"^comment/?$", CommentAPI.as_view(), name="comment_api"),
-    url(r"^comment/statistics?$", CommentStatisticsAPI.as_view(), name="comment_statistics_api"),
+    path("comment", CommentAPI.as_view()),
+    path("comment/statistics", CommentStatisticsAPI.as_view()),
 ]