例子以上一篇随笔中的blog应用进行.

urls.py默认生成的格式如下：

 

1 """whsweb URL Configuration 2  3 The `urlpatterns` list routes URLs to views. For more information please see: 4     https://docs.djangoproject.com/en/1.8/topics/http/urls/ 5 Examples: 6 Function views 7     1. Add an import:  from my_app import views 8     2. Add a URL to urlpatterns:  url(r'^$', views.home, name='home') 9 Class-based views10     1. Add an import:  from other_app.views import Home11     2. Add a URL to urlpatterns:  url(r'^$', Home.as_view(), name='home')12 Including another URLconf13     1. Add an import:  from blog import urls as blog_urls14     2. Add a URL to urlpatterns:  url(r'^blog/', include(blog_urls))15 """16 from django.conf.urls import include, url17 from django.contrib import admin18 19 urlpatterns = [20     url(r'^admin/', include(admin.site.urls)),21 ]

第一种方式：应用.视图.方法

url(r'^blog/index/$','blog.views.archive')

这个就表示访问url匹配r'^blog/index/$'正则表达式的情况下，网页呈现blog应用下views视图中的archive方法

第二用方式：调用对象

头部导入对象：

from blog.views import archive

url(r'^blog/index/$',archive)

第三种方式：构建patterns赋值

头部记得导入

from django.conf.urls import include, url,patterns 使用patterns方法赋值给urlpatterns对象

urlpatterns =patterns('blog.views'  url(r'^blog/index/$','archive')               )

第四种方式：包含其他url

url(r'^blog/', include('blog.urls')),直接包含blog下的urls配置。

url方法：

def url(regex, view, kwargs=None, name=None, prefix=''):    if isinstance(view, (list, tuple)):        # For include(...) processing.        urlconf_module, app_name, namespace = view        return RegexURLResolver(regex, urlconf_module, kwargs, app_name=app_name, namespace=namespace)    else:        if isinstance(view, six.string_types):            warnings.warn(                'Support for string view arguments to url() is deprecated and '                'will be removed in Django 2.0 (got %s). Pass the callable '                'instead.' % view,                RemovedInDjango20Warning, stacklevel=2            )            if not view:                raise ImproperlyConfigured('Empty URL pattern view name not permitted (for pattern %r)' % regex)            if prefix:                view = prefix + '.' + view        return RegexURLPattern(regex, view, kwargs, name)

可以看到url参数可以采用三种方式配置：1、list 2、tuple 3、string

include方法返回的是tuple