diff --git a/djangoblog/urls.py b/djangoblog/urls.py
index 6a9e1de6..9e2274d4 100644
--- a/djangoblog/urls.py
+++ b/djangoblog/urls.py
@@ -24,55 +24,66 @@ from django.http import JsonResponse
 import time
 
 from blog.views import EsSearchView
-from djangoblog.admin_site import admin_site
-from djangoblog.elasticsearch_backend import ElasticSearchModelSearchForm
-from djangoblog.feeds import DjangoBlogFeed
-from djangoblog.sitemap import ArticleSiteMap, CategorySiteMap, StaticViewSitemap, TagSiteMap, UserSiteMap
+from djangoblog.admin_site import admin_site  # 自定义的admin站点
+from djangoblog.elasticsearch_backend import ElasticSearchModelSearchForm  # ElasticSearch搜索表单
+from djangoblog.feeds import DjangoBlogFeed  # RSS订阅源
+from djangoblog.sitemap import (  # 站点地图相关类
+    ArticleSiteMap, CategorySiteMap, StaticViewSitemap, TagSiteMap, UserSiteMap
+)
 
+#姜雨菲： 站点地图配置：将不同类型的页面分别映射到对应的站点地图类
 sitemaps = {
-
-    'blog': ArticleSiteMap,
-    'Category': CategorySiteMap,
-    'Tag': TagSiteMap,
-    'User': UserSiteMap,
-    'static': StaticViewSitemap
+    'blog': ArticleSiteMap,  # 文章页面
+    'Category': CategorySiteMap,  # 分类页面
+    'Tag': TagSiteMap,  # 标签页面
+    'User': UserSiteMap,  # 用户页面
+    'static': StaticViewSitemap  # 静态页面
 }
 
-handler404 = 'blog.views.page_not_found_view'
-handler500 = 'blog.views.server_error_view'
-handle403 = 'blog.views.permission_denied_view'
+#姜雨菲： 自定义错误页面处理视图
+handler404 = 'blog.views.page_not_found_view'  # 404页面未找到
+handler500 = 'blog.views.server_error_view'  # 500服务器错误
+handle403 = 'blog.views.permission_denied_view'  # 403权限拒绝
 
 
 def health_check(request):
     """
     健康检查接口
-    简单返回服务健康状态
+    用于监控服务是否正常运行，简单返回服务健康状态和时间戳
     """
     return JsonResponse({
-        'status': 'healthy',
-        'timestamp': time.time()
+        'status': 'healthy',  # 健康状态标识
+        'timestamp': time.time()  # 当前时间戳
     })
 
+# 基础URL配置（不包含国际化前缀）
 urlpatterns = [
-    path('i18n/', include('django.conf.urls.i18n')),
-    path('health/', health_check, name='health_check'),
+    path('i18n/', include('django.conf.urls.i18n')),  # 国际化配置入口
+    path('health/', health_check, name='health_check'),  # 健康检查接口
 ]
+
+# 包含国际化前缀的URL配置（会自动添加语言代码前缀，如/en/、/zh-hans/）
 urlpatterns += i18n_patterns(
-    re_path(r'^admin/', admin_site.urls),
-    re_path(r'', include('blog.urls', namespace='blog')),
-    re_path(r'mdeditor/', include('mdeditor.urls')),
-    re_path(r'', include('comments.urls', namespace='comment')),
-    re_path(r'', include('accounts.urls', namespace='account')),
-    re_path(r'', include('oauth.urls', namespace='oauth')),
+    re_path(r'^admin/', admin_site.urls),  # 自定义admin后台URL
+    re_path(r'', include('blog.urls', namespace='blog')),  # 博客应用URL，命名空间blog
+    re_path(r'mdeditor/', include('mdeditor.urls')),  # Markdown编辑器URL
+    re_path(r'', include('comments.urls', namespace='comment')),  # 评论应用URL，命名空间comment
+    re_path(r'', include('accounts.urls', namespace='account')),  # 账户应用URL，命名空间account
+    re_path(r'', include('oauth.urls', namespace='oauth')),  # 第三方登录应用URL，命名空间oauth
+    # 站点地图XML
     re_path(r'^sitemap\.xml$', sitemap, {'sitemaps': sitemaps},
             name='django.contrib.sitemaps.views.sitemap'),
-    re_path(r'^feed/$', DjangoBlogFeed()),
-    re_path(r'^rss/$', DjangoBlogFeed()),
+    re_path(r'^feed/$', DjangoBlogFeed()),  # RSS订阅源URL
+    re_path(r'^rss/$', DjangoBlogFeed()),  # 另一个RSS订阅源URL（与feed功能相同）
+    # 搜索功能URL，使用自定义的EsSearchView和搜索表单
     re_path('^search', search_view_factory(view_class=EsSearchView, form_class=ElasticSearchModelSearchForm),
             name='search'),
-    re_path(r'', include('servermanager.urls', namespace='servermanager')),
-    re_path(r'', include('owntracks.urls', namespace='owntracks'))
-    , prefix_default_language=False) + static(settings.STATIC_URL, document_root=settings.STATIC_ROOT)
+    re_path(r'', include('servermanager.urls', namespace='servermanager')),  # 服务器管理应用URL
+    re_path(r'', include('owntracks.urls', namespace='owntracks')),  # 位置追踪应用URL
+    prefix_default_language=False  # 不为主语言添加前缀
+) + static(settings.STATIC_URL, document_root=settings.STATIC_ROOT)  # 静态文件URL配置
+
+# 开发环境下添加媒体文件（用户上传文件）的URL配置
 if settings.DEBUG:
     urlpatterns += static(settings.MEDIA_URL,
-                          document_root=settings.MEDIA_ROOT)
+                          document_root=settings.MEDIA_ROOT)
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