視圖中的Django導入錯誤-沒有名為“ x”的模塊
[英]Django import error in views - no module named 'x'
問題描述
我不斷收到錯誤消息，說沒有這樣的模塊。
該項目名稱為gmblnew，和我有兩個subfolders- core和gmblnew -我工作的應用程序是核心。
我的urls.py文件是
from django.conf.urls import *
# Uncomment the next two lines to enable the admin:
from django.contrib import admin
admin.autodiscover()
urlpatterns = patterns('',
# Examples:
# url(r'^$', 'gmblnew.views.home', name='home'),
# url(r'^gmblnew/', include('gmblnew.foo.urls')),
url(r'^league/', include('core.views.league')),
# Uncomment the admin/doc line below to enable admin documentation:
url(r'^admin/doc/', include('django.contrib.admindocs.urls')),
# Uncomment the next line to enable the admin:
url(r'^admin/', include(admin.site.urls)),
)
這似乎很好。 views.py文件是：
from django.http import HttpResponse
def league(request):
from core.models import Division
response = HttpResponse()
response['mimetype'] = 'text/plain'
response.write("<HTML><>BODY>\n")
response.write("< TABLE BORDER=1><CAPTION>League List</CAPTION><TR>\n")
all_leagues = Division.objects.all()
for league in all_leagues:
response.write("<TR>\n")
response.write("<TD> %s" % league)
response.write("</TD>\n")
response.write("</BODY></HTML>")
return response
追溯：
File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/django/core/handlers/base.py" in get_response
103. resolver_match = resolver.resolve(request.path_info)
File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/django/core/urlresolvers.py" in resolve
319. for pattern in self.url_patterns:
File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/django/core/urlresolvers.py" in url_patterns
347. patterns = getattr(self.urlconf_module, "urlpatterns", self.urlconf_module)
File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/django/core/urlresolvers.py" in urlconf_module
342. self._urlconf_module = import_module(self.urlconf_name)
File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/django/utils/importlib.py" in import_module
35. __import__(name)
File "/Users/chris/Dropbox/Django/gmblnew/gmblnew/urls.py" in <module>
12. url(r'^league/', include('core.views.league')),
File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/django/conf/urls/__init__.py" in include
25. urlconf_module = import_module(urlconf_module)
File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/django/utils/importlib.py" in import_module
35. __import__(name)
Exception Type: ImportError at /admin/
Exception Value: No module named league
我在url(r'^league/', include('core.views.league')),上嘗試了多種變體，包括gmblnew.core.views.league ， views.league ， views.view_league ，等等。我顯然在那條線的結構上缺少一些超級簡單的東西。
2 個解決方案
解決方案1
4 已采納 2013-09-20 16:10:32
您的問題在這里：
url(r'^league/', include('core.views.league')),
通過使用include您可以指定一個不存在的模塊。
include用於包含其他url conf ，而不是用於定位視圖方法
您想要的是參考視圖方法league
url(r'^league/$', 'core.views.league'),
應該管用。
另外，請注意^league/之后的$ ，它表示URL模式的結尾 。
解決方案2
1 2013-09-20 16:10:52
include URL文件的路徑，而不是視圖。 只需寫成這樣：
url(r'^league/', 'core.views.league'),
django - 導入錯誤：沒有名為視圖的模塊
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