我将 Django 1.6 与 mongoengine 一起使用。
我刚开始尝试简单的验证码,但出现以下错误。
正如在http://django-simple-captcha.readthedocs.org/en/latest/usage.html中所说
我安装在我的环境中,添加到已安装的应用程序中,我没有运行 syncdb,因为我使用 MongoDB,这不是必需的,最后我添加了 url(r'^captcha/', include('captcha.urls')) ,进入我的 url 应用程序文件。
我的 form.py 看起来像:
from django import forms
from captcha.fields import CaptchaField
class PostForm(forms.Form):
user = forms.CharField(max_length=256)
password = forms.CharField(widget=forms.PasswordInput)
email = forms.CharField(max_length=256)
captcha = CaptchaField()
而我的观点:
def post_form_upload(request):
if request.method == 'GET':
form = PostForm()
else:
# A POST request: Handle Form Upload
form = PostForm(request.POST) # Bind data from request.POST into a PostForm
# If data is valid, proceeds to create a new post and redirect the user
if form.is_valid():
user = form.cleaned_data['user']
password = form.cleaned_data['password']
email = form.cleaned_data['email']
connect('reborn')
User.create_user(user,password,email)
#return HttpResponse("Usuari nou creat")
return render(request, 'game/welcomeuser.html', {
'user': user,
})
return render(request, 'game/post_form_upload.html', {
'form': form,
})
因此,当呈现表单时,它给了我这个错误:
AttributeError at /game/form_upload.html
'DatabaseWrapper' object has no attribute 'Database'
In template /.../post_form_upload.html, error at line 2
'DatabaseWrapper' object has no attribute 'Database'
1 <form action='/game/form_upload.html' method='post'>{% csrf_token %}
2 {{ form.as_p }} <- HERE
3 <input type='submit' value='Submit' />
4 </form>
5
form.as_p 有什么问题?没有这个验证码运行良好。