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我正在使用 django,构建一个 Web 应用程序。我的大部分东西都在工作。一般结构是我有一个用户绑定到一个元素列表。当我点击这些元素时,我得到一个 404 page not found 错误。

继承人一些models.py

class Event(models.Model):
    #user that created the event

    #event title
    title = models.CharField(max_length=200)

    #time created
    created = models.DateField('Date Created',auto_now_add=True)

    #description of event from user
    description = models.CharField(max_length=400)

    #address of event if existant
    address = models.CharField(max_length=50)

class User(models.Model):

    attending = models.ManyToManyField('Event', related_name='User_attending')
    hosting = models.ForeignKey('Event', related_name='User_hosting')

    gender = models.IntegerField(max_length=1)
    password = models.CharField(max_length=100)
    email = models.CharField(max_length=100)
    age = models.IntegerField()
    fName = models.CharField(max_length=25)
    lName = models.CharField(max_length=25)
    id = models.AutoField(primary_key=True)

views.py,当我尝试访问附加到我的“事件”对象的 html 页面时,我收到 404 错误,因为我的代码无法识别“事件”。

from list.models import *

def event(request, id):
     #e = Event()
     #code.interact(local = locals())
     try:
         e = Event.objects.get(User_hosting=id)
     except Event.DoesNotExist:
         raise Http404
     if e.user_id != request.user.id:
         raise Http404
     #code.interact(local = locals())
     return render_to_response('event/event.html', {'event':e})

当我使用外壳时,e = Event.objects.get(User_hosting=id)它说“未定义事件”。

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1 回答 1

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您必须导入要在 shell 中使用的任何模块或类。试试这个(appname你的应用程序的名称在哪里。

from appname.models import Event
于 2012-07-14T21:42:19.467 回答