def login(request):    if request.method == 'POST':        uf = LoginForm(request.POST)        if uf.is_valid():            #获取表单用户密码            username = uf.cleaned_data['name']            password = uf.cleaned_data['pwd']            #获取的表单数据与数据库进行比较            return HttpResponseRedirect('/homepage/')    else:        uf = LoginForm()    return render_to_response('l.html',{'uf':uf},context_instance=RequestContext(request))

 

         
          
登录页面：
     
          {% csrf_token %}    {
    {uf.as_p}}