Django admin IPAddressField不允许*。*。*。*

Question

如何允许IPAddressField接受字符串。。*。*？

现在每次，我都试图保存，我收到了输入有效的IPv4地址。错误。

Answer 1

class YourForm(forms.Form):
    ipfield = forms.CharField()

    def clean_ipfield(self):        
        value = self.cleaned_data['ipfield']
        # Check if they saved an IP, only use this if the field is required
        if not value:
            if self.fields['ipfield'].required:
                raise forms.ValidationError('No IP was given')
            else:
                return value

        ip = value.split('.')

        # Make sure the ip has atleast 4 parts to it
        # Upto 8 are required for IPv6
        if 4 > len(ip) or len(ip) > 8 :
            raise forms.ValidationError('An invalid IP address was entered')

        # Check that all parts are digits or '*' (additional checks can be done here too)
        for i in ip:
            if i != '*' and not i.isdigit():
                raise forms.ValidationError('%s is not a valid IP part' % i)

        return '.'.join(ip)

不确定这是不是你想要的。您可以使用CharField（）并自己提供自定义验证，而不是使用实际的IpAddressField（）。 请注意，YourForm是您的实际表单的名称，ipfield是您当前的IpAddressField的名称。

希望有所帮助。