Question

我必须做这样的事情：

def createpost(request):
    if request.method == 'POST':
        form = PostForm(request.POST)
        if form.is_valid():
            titlee = form.cleaned_data['title']
            contentt = form.cleaned_data['content']
            post = Post(title=titlee,content=contentt,created='2012-01-06',modified='2012-01-06') 
            post.save()
            return render_to_response('createpost.html', {"form": form}, context_instance=RequestContext(request))

有没有办法获得像这样的表格价值post = Post(form) ; post.save()我不想像这样单独获得价值：titlee = form.cleaned_data['title']

有什么想法吗？

Answer 1

查看model forms

Answer 2

我建议你使用模型表格。要阅读相关内容，请转到此处：https://docs.djangoproject.com/en/dev/topics/forms/modelforms/

创建ModelForm后，您的函数应该类似于：

def createpost(request):
    if request.method == 'POST':
        form = PostForm(request.POST)
        if form.is_valid():
            form.save()
            return HttpResponseRedirect('/redirectsomewhereelse/')

    else:
        form = PostForm()
        return render_to_response('createpost.html', {"form": form}, context_instance=RequestContext(request))

Answer 3

如果所有数据都有效，您可以调用form.save（）方法。

如何从表单中保存/插入数据到表中？

3 个答案: