我知道如果我在请求函数中,我可以使用ipware.ip的get_ip(request)
或其他方法获取用户的IP地址,但我正在使用(ListView, FormView)
的视图我不确定如何将IP添加到表单中,就像我通常使用的那样:
instance = form.save(commit=False)
instance.ip = get_ip(request)
instance.save()
答案 0 :(得分:4)
如果您无法访问self.request
,这是解决问题的一种方法:
class SignUpForm(forms.ModelForm):
fullname = forms.CharField(label="Full name", widget=forms.TextInput(attrs={'placeholder': 'Full name', 'class': 'form-control'}))
class Meta:
model = SignUps
fields = ['eventname','fullname','ip']
def __init__(self, *args, **kwargs):
self.request = kwargs.pop('request', None) # Now you use self.request to access request object.
super(SignUpForm, self).__init__(*args, **kwargs)
def save(self, commit=True):
instance = super(SignUpForm, self).save(commit=False)
instance.fullname = fullname
instance.ip = get_ip(self.request)
if commit:
instance.save()
return instance
http://brunobastos.net/how-to-access-the-httprequest-object-in-django-forms/
答案 1 :(得分:3)
非常简单,请使用request.META['REMOTE_ADDR']
。
instance = form.save(commit=False)
instance.ip = self.request.META['REMOTE_ADDR']
instance.save()
request.META
(和request
一般)有各种有用的信息。文档中的更多信息:https://docs.djangoproject.com/en/1.10/ref/request-response/#django.http.HttpRequest.META