views.py 文件源码

def home(request):
    template = 'shortener/home.html'

    if request.method == 'GET':
        form_class = Urlform()
    else:
        form_class = Urlform(request.POST)

        if form_class.is_valid():
            url = form_class.cleaned_data['url']
            host = form_class.cleaned_data['host']
            short_url = worker(url, host)
            form_class = Urlform()
            return render(request, template, {'form': form_class, 'short_url': short_url,})

    return render(request, template, {'form': form_class,})