forms.py 文件源码

def clean_recipient_numbers(self):
        cleaned_numbers = []
        error_numbers = []
        # 0?? ???? ?? 9? ?? 10?? ???? ??
        p = re.compile(r'^0\d{9}\d?$')
        number_string = self.cleaned_data['recipient_numbers']
        print(number_string)
        # ???? ?? '-'??? ''(? ???)? ?????
        sub_string = re.sub(r'\s|-', '', number_string)
        print(sub_string)
        # , ?? .? ???? ???? ??? ???? ??? numbers? ??
        numbers = re.split(r',|\.', sub_string)
        print(numbers)
        for number in numbers:
            if re.match(p, number):
                cleaned_numbers.append(number)
            else:
                error_numbers.append(number)

        if error_numbers:
            raise ValidationError('Invalid phone number format! {}'.format(', '.join(error_numbers)))
        return cleaned_numbers