捕获yyyy-mm-dd日期的Django URL [英] Django url that captures yyyy-mm-dd date

问题描述

如何在Django中捕获包含yyyy-mm-dd的URL.就像www.mydomain.com/2011-02-12.我尝试过:

How do you capture a url that contains yyyy-mm-dd in Django. So like www.mydomain.com/2011-02-12. I tried:

url(r'^(?P<date>\d{4}-\d{2}-\d{2})/$', views.index, name='index'), 

但是，服务器显示找不到页面.

But, the server says page not found.

推荐答案

在Django 3.0.5中，我使用以下urls.py

In Django 3.0.5 I did this using the following urls.py

from django.urls import path, register_converter
from datetime import datetime
from . import views

class DateConverter:
    regex = '\d{4}-\d{2}-\d{2}'

    def to_python(self, value):
        return datetime.strptime(value, '%Y-%m-%d')

    def to_url(self, value):
        return value

register_converter(DateConverter, 'yyyy')

urlpatterns = [
    path('', views.index, name='index'),
    path('date/<yyyy:date>/', views.date, name='date'),
]

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