django URL学习

1.程序所有均开始于mysite的settings -> ROOT_URLCONF = 'mysite.urls' from .views import *urlpatterns = [url(r'^$', post_list, name='home'),url(r'', include('blog.urls')),# 引用到其它模块的url    url(r'^admin/', include(admin.site.urls)),url(r'^add_picture/add/(?P<pk>[0-9]+)/$', add_picture, name='add_picture'),]from .views import hellourlpatterns = patterns('',url(r'^hello/$', hello),)2.<form action="{% url 'blog.views.add_comment' pk=post.pk %}" method="POST" id="commentform">由html中的url转向 mysite中的url 按照r'^add_picture/add/(?P<pk>[0-9]+)/$'生成网址 -> 调用view视图中的函数add_picture