06-Forms

更多Urls, Views和Templates

• 为Views添加更多函数

  • /polls/
  • /polls/5/
  • /polls/5/results/
  • /polls/5/vote/

• Add Choice

    $ python manage.py shell
  
    >>> django.setup()
    >>> import django
    >>> django.setup()
    
    >>> from polls.models import Question, Choice 
    >>> from django.utils import timezone
    
    >>> Question.objects.all()
    <QuerySet [<Question: What's new?>]>
    >>> q = Question.objects.get(id=1)
    >>> q.choice_set.all()
    <QuerySet []>
    
    >>> q.choice_set.create(choice_text='Not much', votes=0)
    <Choice: Not much>
    >>> q.choice_set.create(choice_text='The sky', votes=0)
    <Choice: The sky>
    >>> q.choice_set.create(choice_text='Just hacking again', votes=0)
    <Choice: Just hacking again>
    >>> q.choice_set.all()
    <QuerySet [<Choice: Not much>, <Choice: The sky>, <Choice: Just hacking again>]>
    >>> q.save()
  

Add Form