我收到上面的错误消息，更具体地说是＆＃34; ImportError at / ops_page / create＆＃34; ＆＃34;无法导入名称ops_page。＆＃34;基本上，我有一个名为＆＃34; ops_page＆＃34;我似乎无法获得新创建的网址，＆＃34; / ops_page / create＆＃34;其中应包含与＆＃34; ops_page内的模型相对应的表格。＆＃34;我查看了类似的线程，并尝试删除ops_page应用程序中的.pyc文件以及根目录，以及删除sqlite数据库并重新同步/迁移。知道问题可能在这里吗？
我的基础urls.py:
urlpatterns = patterns('',
.
.
url(r'^ops_page/', include('ops_page.urls')),
.
.
)
我的ops_page urls.py:
urlpatterns = patterns('',
url(r'^create/$', 'ops_page.views.create'),
)
我的ops_page models.py：
from django.db import models
from django.conf import settings
import os.path
class OpsPageInfo(models.Model):
campaign_name = models.CharField(max_length=100, unique=True, blank=True)
campaign_pic = models.ImageField(upload_to="images/opspage_pics")
description_header = models.CharField(max_length=100, blank=True)
campaign_description = models.CharField(max_length=600, blank=True)
goal = models.CharField(max_length=100, blank=True)
perk_header1 = models.CharField(max_length=100, blank=True)
perk_description1 = models.CharField(max_length=600, blank=True)
def __unicode__(self):
return self.campaign_name
我的ops_page views.py：
from django.shortcuts import render_to_response
from ops_page.models import OpsPageInfo
from django.http import HttpResponse
from forms import OpsPageForm
from django.http import HttpResponseRedirect
def create(request):
if request.POST:
form = OpsPageForm(request.POST)
if form.is_valid():
form.save()
return HttpResponseRedirect('/artist_donation/')
else:
form = OpsPageForm()
args = {}
args.update(csrf(request))
args['form'] = form
return render_to_response('create_opspage.html', args)
我的ops_page forms.py：
from django import forms
from models import ops_page
class OpsPageForm(forms.ModelForm):
class Meta:
model = ops_page
create_opspage.html表单：
{% block content %}
<form action="/ops_page/create/" method="post">{% csrf_token %}
<ul>
{{ form.as_ul }}
</ul>
<input type="submit" name="submit" value="Create Ops Page">
</form>
{% endblock %}
最后，我的错误追溯：
Environment:
Request Method: GET
Request URL: http://127.0.0.1:8000/ops_page/create
Django Version: 1.7.5
Python Version: 2.7.5
Installed Applications:
('django.contrib.admin',
'django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.sessions',
'django.contrib.messages',
'django.contrib.staticfiles',
'django.contrib.humanize',
'band',
'friend',
'registration',
'music',
'audiofield',
'user_profile',
'social.apps.django_app.default',
'directory',
'youtube_urls',
'ops_page')
Installed Middleware:
('django.contrib.sessions.middleware.SessionMiddleware',
'django.middleware.common.CommonMiddleware',
'django.middleware.csrf.CsrfViewMiddleware',
'django.contrib.auth.middleware.AuthenticationMiddleware',
'django.contrib.auth.middleware.SessionAuthenticationMiddleware',
'django.contrib.messages.middleware.MessageMiddleware',
'django.middleware.clickjacking.XFrameOptionsMiddleware',
'audiofield.middleware.threadlocals.ThreadLocals')
Traceback:
File "/Library/Python/2.7/site-packages/Django-1.7.5-py2.7.egg/django/core/handlers/base.py" in get_response
87. response = middleware_method(request)
File "/Library/Python/2.7/site-packages/Django-1.7.5-py2.7.egg/django/middleware/common.py" in process_request
73. urlresolvers.is_valid_path("%s/" % request.path_info, urlconf)):
File "/Library/Python/2.7/site-packages/Django-1.7.5-py2.7.egg/django/core/urlresolvers.py" in is_valid_path
619. resolve(path, urlconf)
File "/Library/Python/2.7/site-packages/Django-1.7.5-py2.7.egg/django/core/urlresolvers.py" in resolve
494. return get_resolver(urlconf).resolve(path)
File "/Library/Python/2.7/site-packages/Django-1.7.5-py2.7.egg/django/core/urlresolvers.py" in resolve
345. sub_match = pattern.resolve(new_path)
File "/Library/Python/2.7/site-packages/Django-1.7.5-py2.7.egg/django/core/urlresolvers.py" in resolve
345. sub_match = pattern.resolve(new_path)
File "/Library/Python/2.7/site-packages/Django-1.7.5-py2.7.egg/django/core/urlresolvers.py" in resolve
224. return ResolverMatch(self.callback, args, kwargs, self.name)
File "/Library/Python/2.7/site-packages/Django-1.7.5-py2.7.egg/django/core/urlresolvers.py" in callback
231. self._callback = get_callable(self._callback_str)
File "/Library/Python/2.7/site-packages/Django-1.7.5-py2.7.egg/django/utils/lru_cache.py" in wrapper
101. result = user_function(*args, **kwds)
File "/Library/Python/2.7/site-packages/Django-1.7.5-py2.7.egg/django/core/urlresolvers.py" in get_callable
97. mod = import_module(mod_name)
File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/importlib/__init__.py" in import_module
37. __import__(name)
File "/Users/sethjones/Desktop/atmos_v6/ops_page/views.py" in <module>
4. from forms import OpsPageForm
File "/Users/sethjones/Desktop/atmos_v6/ops_page/forms.py" in <module>
2. from models import ops_page
Exception Type: ImportError at /ops_page/create
Exception Value: cannot import name ops_page
我对django比较新，所以我的语法可能会出错，或者我没有正确地映射事物。任何帮助将不胜感激。谢谢。
答案 0 :(得分：3)
修复了一个类似的问题，其中视图的名称与模型完全相同。只花了半个小时就可以了。认为它可以帮助别人。
答案 1 :(得分：2)
问题在于您的forms.py。
from models import ops_page
应替换为
from ops_page.models import OpsPageInfo
在OpsPageForm Meta课程中，将model设为OpsPageInfo。
views.py中有另一个导入问题，替换
from forms import OpsPageForm
通过
from opt_page.forms import OpsPageForm
答案 2 :(得分：2)
重要的一句话：
File "/Users/sethjones/Desktop/atmos_v6/ops_page/forms.py" in <module>
2. from models import ops_page
它告诉你导入是不对的。现在，如果您查看forms.py文件，您会看到确实错误的行from models import ops_page。它应该是from models import OpsPageInfo。
此外，您需要将表单模型属性更改为model = OpsPageInfo而不是model = ops_page
答案 3 :(得分：0)
刚刚有这个，试图my_project
但在my_project.py内有一个名为my_project.models
所以python试图从my_project.py代替my_project（direcory）scp -i ~/.ssh/emr_dev.pem /Users/x/log4j_files/log4j.properties hadoop@ec2-xxx-xxx-xxx.eu-west-1.compute.amazonaws.com:/usr/tmp/
希望这有助于某人
答案 4 :(得分：-1)
您需要在导入中为表单和模型添加前缀。 （期间）或应用程序的名称（从那时起，不建议您在不需要的时候将应用程序名称硬编码到项目中）。
所以改变：
NSTableCellView到
from forms import OpsPageForm
并改变：
from .forms import OpsPageForm
为：
from models import OpsPageInfo