django.views.generic中的CreateView类，是基于View的子类。CreateView可以简单快速的创建表对象。
下面记录小作代码。
# polls/views.py
from django.views.generic import CreateView class QuestionCreate(CreateView): form_class = QuestionForm # 表类 template_name = 'polls/question_form.html' # 添加表对象的模板页面 success_url = '/polls/thanks' # 成功添加表对象后 跳转到的页面 def form_invalid(self, form): # 定义表对象没有添加失败后跳转到的页面。 return HttpResponse("form is invalid.. this is just an HttpResponse object")
# polls/forms.py
from django.forms import ModelForm from polls.models import * class QuestionForm(ModelForm): class Meta: model = Question fields = '__all__'
# polls/models.py from django.db import models class Question(models.Model): question_text = models.CharField(max_length=200) pub_date = models.DateTimeField('date published') def __unicode__(self): return self.question_text + ' ' + str(self.pub_date)
# polls/question_form.html
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Title</title>
</head>
<body> <form method="post"> {% csrf_token %} {{ form.as_p }} # {{ form.as_p }}会按QuestionForm中 Meta的fields的列表，列出需要添加的字段。 <input type="submit" value="Submit" /> </form> </body>
</html>
# polls/thanks.html <!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>Thanks</title> </head> <body> Thanks! </body> </html>
# polls/urls.py from django.conf.urls import url from . import views urlpatterns = [ url(r'^questioncreate/$', views.QuestionCreate.as_view(), name='QuestionCreate'), ]
QuestionCreate继承了CreateView， form_class指定了表单QuestionForm, QuestionForm指定了数据表Question, template_name指定了添加表对象的模板， success_url指定了添加表对象成功后跳转的页面,