update. 完成分页显示，清理部分冗余代码

front/urls.py

@@ -6,16 +6,12 @@ app_name = 'front'  # 可选，用于命名空间（如 {% url 'main:index' %}
 
 urlpatterns = [
     path('', views.index, name='index'),
-    path('<str:main>.html', views.info, name='menu'),
+    path('<str:main>.html', views.section, name='section'),
     path('<str:main>/list.html', views.main_article_list, name='main_list'),
     path('<str:main>/list/<str:sub>.html', views.sub_article_list, name='sub_list'),
     path('about/', views.about, name='about'),
     path('news/', views.news, name='news'),
-    path('info/', views.info, name='info'),
     path('news/<str:sub>.html', views.sub_news_list, name='news_list'),
-    path('party/', views.party, name='party'),
-    path('interaction/', views.interaction, name='interaction'),
-    path('science/', views.science, name='science'),
     path('article/<int:pk>.html/', views.article_detail, name='article_detail'),
     path('news/<int:pk>.html/', views.news_detail, name='news_detail'),
 ]