Question

我想在创建用户后登录。但是我使用了formwizard，我发现了一个错误＆＃34;全球名称＆＃39;请求＆＃39;没有定义＆＃34;我试试的时候。

这是我的view.py

class ProfilWizard(SessionWizardView):
template_name = "gestionProfil/profil-step1.html"
def done(self, form_list, **kwargs):
    form_data = process_form_data(form_list)
        return render_to_response('gestionProfil/profil.html', {'form_data': form_data})

def process_form_data(form_list):
    form_data = [form.cleaned_data for form in form_list]
    username = form_data[0]['username']
    password = form_data[0]['password']
    email = form_data[0]['email']
    user = User.objects.create_user(username, email, password)
    user.first_name = form_data[1]['firstName']
    user.last_name = form_data[1]['lastName']
    user.save()

user = authenticate(username = username, password = password)
if user:
    login(request, user)
return form_data

那么在创建用户后我该如何登录呢？

编辑：在进行user777466建议的编辑后，我的views.py现在是：

class ProfilWizard(SessionWizardView):
template_name = "gestionProfil/profil-step1.html"
def done(self, form_list, **kwargs):
    (form_data,user) = process_form_data(form_list)
    user.backend = 'django.contrib.auth.backends.ModelBackend'
    if user:
        login(self.request, user)
        #return HttpResponse(form_data[0]['password'])
        return render_to_response('gestionProfil/profil.html', {'form_data': form_data})

def process_form_data(form_list):
    form_data = [form.cleaned_data for form in form_list]
    username = form_data[0]['username']
    password = form_data[0]['password']
    email = form_data[0]['email']
    user = User.objects.create_user(username, email, password)
    user.first_name = form_data[1]['firstName']
    user.last_name = form_data[1]['lastName']
    user.save()

    return (form_data,user)

表单期间和之后的输出是：

[13 / Nov / 2013 08:39:12]＆＃34; GET / gestionProfil / createNew / HTTP / 1.1＆＃34; 200 4639

[13 / Nov / 2013 08:39:22]＆＃34; POST / gestionProfil / createNew / HTTP / 1.1＆＃34; 200   5085

[13 / Nov / 2013 08:39:40]＆＃34; POST / gestionProfil / createNew / HTTP / 1.1＆＃34; 200   4601

[13 / Nov / 2013 08:39:40]＆＃34; GET   / captcha / image / c9adfbd5b6984ed094fdc7c4607acfb4d915d037 / HTTP / 1.1＆＃34; 200   4611

/usr/local/lib/python2.7/dist-packages/django/db/models/fields/的初始化的.py：827：   RuntimeWarning：DateTimeField收到一个天真的日期时间（2013-11-13   08：39：45.847325）虽然时区支持是活跃的。 RuntimeWarning）

/usr/local/lib/python2.7/dist-packages/django/db/models/fields/的初始化的.py：827：   RuntimeWarning：DateTimeField收到一个天真的日期时间（2013-11-13   08：39：45.864404）虽然时区支持有效。 RuntimeWarning）

[13 / Nov / 2013 08:39:47]＆＃34; POST / gestionProfil / createNew / HTTP / 1.1＆＃34; 200   3704

编辑2：我删除了我的数据库并创建了一个新的syncdb，现在身份验证正在运行。

Answer 1

您的请求未通过process_form_data方法传递。

解决方案1 - 在process_form_data方法中记录用户：

form_data = process_form_data(self.request, form_list)
def process_form_data(request, form_list)
  ...

解决方案2 - 使用done方法记录用户：

class ProfilWizard(SessionWizardView):
  template_name = "gestionProfil/profil-step1.html"
  def done(self, form_list, **kwargs):
      form_data = process_form_data(form_list)
      user = authenticate(username = form_data[0]['username'], password = form_data[0]['password'])
      if user:
         login(self.request, user)
        return render_to_response('gestionProfil/profil.html', {'form_data': form_data})

  def process_form_data(form_list):
    form_data = [form.cleaned_data for form in form_list]
    username = form_data[0]['username']
    password = form_data[0]['password']
    email = form_data[0]['email']
    user = User.objects.create_user(username, email, password)
    user.first_name = form_data[1]['firstName']
    user.last_name = form_data[1]['lastName']
    user.save()
    return form_data

最近，由于密码字段，我让authenticate（）无法处理项目。在这种情况下，做一个简单的：

user.backend = 'django.contrib.auth.backends.ModelBackend'
login(request, user)

所以你应该有类似的东西：

class ProfilWizard(SessionWizardView):
  template_name = "gestionProfil/profil-step1.html"
  def done(self, form_list, **kwargs):
      form_data = process_form_data(self.request, form_list)         
      return render_to_response('gestionProfil/profil.html', {'form_data': form_data})

  def process_form_data(self, request, form_list):
    form_data = [form.cleaned_data for form in form_list]
    username = form_data[0]['username']
    password = form_data[0]['password']
    email = form_data[0]['email']
    user = User.objects.create_user(username, email, password)
    user.first_name = form_data[1]['firstName']
    user.last_name = form_data[1]['lastName']
    user.save()
    user.backend = 'django.contrib.auth.backends.ModelBackend'
    login(request, user)
    return form_data

使用formwizard-django创建用户后登录

1 个答案: