diff --git a/src/DjangoBlog-master/DjangoBlog-master/djangoblog/urls.py b/src/DjangoBlog-master/DjangoBlog-master/djangoblog/urls.py
index 4aae58a..f387d67 100644
--- a/src/DjangoBlog-master/DjangoBlog-master/djangoblog/urls.py
+++ b/src/DjangoBlog-master/DjangoBlog-master/djangoblog/urls.py
@@ -1,64 +1,106 @@
-"""djangoblog URL Configuration
+"""
+djangoblog URL Configuration
+
+URL配置是Django网站的目录，本质是URL与视图函数之间的映射表。
+通过此文件告诉Django，对于哪个URL调用哪段代码。
 
-The `urlpatterns` list routes URLs to views. For more information please see:
+配置说明文档：
     https://docs.djangoproject.com/en/1.10/topics/http/urls/
-Examples:
-Function views
-    1. Add an import:  from my_app import views
-    2. Add a URL to urlpatterns:  url(r'^$', views.home, name='home')
-Class-based views
-    1. Add an import:  from other_app.views import Home
-    2. Add a URL to urlpatterns:  url(r'^$', Home.as_view(), name='home')
-Including another URLconf
-    1. Import the include() function: from django.conf.urls import url, include
-    2. Add a URL to urlpatterns:  url(r'^blog/', include('blog.urls'))
+
+示例：
+函数视图：
+    1. 导入视图：from my_app import views
+    2. 添加URL模式：url(r'^$', views.home, name='home')
+
+基于类的视图：
+    1. 导入视图：from other_app.views import Home
+    2. 添加URL模式：url(r'^$', Home.as_view(), name='home')
+
+包含其他URL配置：
+    1. 导入include函数：from django.conf.urls import url, include
+    2. 添加URL模式：url(r'^blog/', include('blog.urls'))
 """
 from django.conf import settings
-from django.conf.urls.i18n import i18n_patterns
-from django.conf.urls.static import static
-from django.contrib.sitemaps.views import sitemap
+from django.conf.urls.i18n import i18n_patterns  # 国际化URL模式支持
+from django.conf.urls.static import static  # 静态文件服务
+from django.contrib.sitemaps.views import sitemap  # 站点地图视图
 from django.urls import path, include
-from django.urls import re_path
-from haystack.views import search_view_factory
+from django.urls import re_path  # 正则表达式URL匹配
+from haystack.views import search_view_factory  # Haystack搜索视图工厂
 
+# 导入自定义模块
 from blog.views import EsSearchView
-from djangoblog.admin_site import admin_site
+from djangoblog.admin_site import admin_site  # 自定义admin站点
 from djangoblog.elasticsearch_backend import ElasticSearchModelSearchForm
-from djangoblog.feeds import DjangoBlogFeed
+from djangoblog.feeds import DjangoBlogFeed  # RSS订阅源
 from djangoblog.sitemap import ArticleSiteMap, CategorySiteMap, StaticViewSitemap, TagSiteMap, UserSiteMap
 
+# 站点地图配置字典，定义不同类型的站点地图[1,3](@ref)
 sitemaps = {
-
-    'blog': ArticleSiteMap,
-    'Category': CategorySiteMap,
-    'Tag': TagSiteMap,
-    'User': UserSiteMap,
-    'static': StaticViewSitemap
+    'blog': ArticleSiteMap,        # 文章站点地图
+    'Category': CategorySiteMap,   # 分类站点地图  
+    'Tag': TagSiteMap,             # 标签站点地图
+    'User': UserSiteMap,           # 用户站点地图
+    'static': StaticViewSitemap   # 静态页面站点地图
 }
 
-handler404 = 'blog.views.page_not_found_view'
-handler500 = 'blog.views.server_error_view'
-handle403 = 'blog.views.permission_denied_view'
+# 自定义错误处理视图[2](@ref)
+handler404 = 'blog.views.page_not_found_view'      # 404页面未找到处理
+handler500 = 'blog.views.server_error_view'         # 500服务器错误处理  
+handle403 = 'blog.views.permission_denied_view'     # 403权限拒绝处理
 
+# 基础URL模式配置
 urlpatterns = [
+    # 国际化URL支持，提供语言切换功能[7,8](@ref)
     path('i18n/', include('django.conf.urls.i18n')),
 ]
+
+# 使用i18n_patterns为URL添加语言前缀支持国际化[6,7](@ref)
 urlpatterns += i18n_patterns(
+    # 管理员后台URL，使用自定义的admin_site[4](@ref)
     re_path(r'^admin/', admin_site.urls),
+    
+    # 博客应用URL，包含博客相关所有路由[1,4](@ref)
     re_path(r'', include('blog.urls', namespace='blog')),
+    
+    # Markdown编辑器URL[4](@ref)
     re_path(r'mdeditor/', include('mdeditor.urls')),
+    
+    # 评论系统URL[4](@ref)
     re_path(r'', include('comments.urls', namespace='comment')),
+    
+    # 用户账户URL[4](@ref)
     re_path(r'', include('accounts.urls', namespace='account')),
+    
+    # OAuth认证URL[4](@ref)
     re_path(r'', include('oauth.urls', namespace='oauth')),
+    
+    # 站点地图XML文件URL[1](@ref)
     re_path(r'^sitemap\.xml$', sitemap, {'sitemaps': sitemaps},
             name='django.contrib.sitemaps.views.sitemap'),
+    
+    # RSS订阅源URL（feed和rss两个端点）[1](@ref)
     re_path(r'^feed/$', DjangoBlogFeed()),
     re_path(r'^rss/$', DjangoBlogFeed()),
+    
+    # 搜索功能URL，使用ElasticSearch作为后端[4](@ref)
     re_path('^search', search_view_factory(view_class=EsSearchView, form_class=ElasticSearchModelSearchForm),
             name='search'),
+    
+    # 服务器管理URL[4](@ref)
     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)
+    
+    # OwnTracks位置跟踪URL[4](@ref)
+    re_path(r'', include('owntracks.urls', namespace='owntracks')),
+    
+    # 不强制为默认语言添加前缀[6,7](@ref)
+    prefix_default_language=False
+) 
+
+# 静态文件服务配置（开发环境）[2](@ref)
++ static(settings.STATIC_URL, document_root=settings.STATIC_ROOT)
+
+# 开发环境下媒体文件服务配置[2](@ref)
 if settings.DEBUG:
     urlpatterns += static(settings.MEDIA_URL,
-                          document_root=settings.MEDIA_ROOT)
+                          document_root=settings.MEDIA_ROOT)
\ No newline at end of file