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我剛開始學習Django和Python。Python中的URL映射/ Django
在線圖書在第三章(http://djangobook.com/en/1.0/chapter03/)我想出來的樣品X小時添加到當前的時間。我下面的文件:
urls.py
from django.conf.urls.defaults import patterns, include, url
from mysite.views import current_datetime
# Uncomment the next two lines to enable the admin:
# from django.contrib import admin
# admin.autodiscover()
urlpatterns = patterns('',
(r'^time/$', current_datetime),
(r'^time/plus/(\d{1,2})/$', hours_ahead),
)
views.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)
但是,如果我嘗試導航到:http://127.0.0.1:8000/time/plus/5/,我得到一個NameError at /time/plus/5/
。我錯過了什麼嗎?
謝謝。
編輯
這裏自卸 - http://pastebin.com/Hn3aFLzR
Aagghh,是的,是我不好..謝謝:d – bdhar 2011-04-15 08:56:23