【发布时间】:2014-11-24 15:13:54
【问题描述】:
这是我的观点.py
from django.http import HttpResponse
import datetime
def current_datetime(request):
now = datetime.datetime.now()
html = "<html><body>It is now %s.</body></html>" % now
return HttpResponse(html)
def hours_ahead(request, offset):
offset = int(offset)
dt = datetime.datetime.now() + datetime.timedelta(hours=offset)
html = "<html><body>In %s hour(s), it will be %s.</body></html>" % (offset, dt)
return HttpResponse(html)
这是我的 urls.py
from django.conf.urls import patterns, url, include
from mysite.view import current_datetime, hours_ahead
urlpatterns = patterns('',
# Examples:
# url(r'^$', 'mysite.views.home', name='home'),
# url(r'^blog/', include('blog.urls')),
# url(r'^admin/', include(admin.site.urls)),
(r'^time/$', current_datetime),
#(r'^time/plus/\d{1,2}/$', hours_ahead),
url(r'$', 'mysite.view.hours_ahead', name='hours_ahead'),
)
当我尝试访问这个 localhost:8000/time/plus/24/ 我有错误 hours_ahead() 恰好需要 2 个参数(1 个给定)
【问题讨论】:
标签: python django django-urls