Django urls常用匹配语法

url

from django.conf.urls import url

from . import views

urlpatterns = [
    url(r'^articles/2003/$', views.special_case_2003),
    url(r'^articles/([0-9]{4})/$', views.year_archive),
    url(r'^articles/([0-9]{4})/([0-9]{2})/$', views.month_archive),
    url(r'^articles/([0-9]{4})/([0-9]{2})/([0-9]+)/$', views.article_detail)

    url(r'^articles/([0-9]{4})/([0-9]{2})/([0-9]+).(\w+)/$', views.article_detail),

]

views

from django.shortcuts import render
from django.shortcuts import HttpResponse
# Create your views here.

def special_case_2003(request):
    print("matched 2003")
    return HttpResponse("matched.......")

def year_archive(request,year):
    return HttpResponse(year)

def mouth_archive(request,year,mouth):
    return HttpResponse("%s/%s" %(year,mouth))

def article_detail(request,year,mouth,article_id,file_type):
    return HttpResponse("%s/%s:>%s.%s" %(year,mouth,article_id,file_type))

Name Groups

from django.conf.urls import url

from . import views

urlpatterns = [
    url(r'^articles/2003/$', views.special_case_2003),
    url(r'^articles/(?P<year>[0-9]{4})/$', views.year_archive),
    url(r'^articles/(?P<year>[0-9]{4})/(?P<month>[0-9]{2})/$', views.month_archive),
    url(r'^articles/(?P<year>[0-9]{4})/(?P<month>[0-9]{2})/(?P<day>[0-9]{2})/$', views.article_detail),
]

Include包含

每个打的全局URL 可以包含到每个项目当中

urls

from django.conf.urls import include, url
from django.contrib import admin
from app01 import views
from app01 import urls as payment_urls

urlpatterns = [
    url(r'^admin/', include(admin.site.urls)),
    url(r'^payment/',include(payment_urls))

]

app01 urls

from django.conf.urls import include, url
from django.contrib import admin
from app01 import views

urlpatterns = [
    url(r'^$',views.index),
    url(r'cash/$',views.pay_by_cash),

]

views代码

def index(request):
    return HttpResponse("welcome to payment index.......")

def pay_by_cash(request):
    return HttpResponse("Hello tuhao")

Django Views

最简单的返回一个字符串形式的view

from django.http import HttpResponse

def my_view(request):
    if request.method == 'GET':
        # <view logic>
        return HttpResponse('result')

Django Views

最简单的返回一个字符串形式的view

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from django.http import HttpResponse   def my_view(request):     if request.method == 'GET':         # <view logic>         return HttpResponse('result')