python - 值错误 : too many values to unpack , 电子邮件验证

Question

我正在尝试通过 forms.py 对电子邮件进行验证，但它给了我一个“太多值无法解压”的错误，尽管我是 django 和 python 编程的新手。

这是我的代码:

def clean_email(self):
    email = self.cleaned_data.get('email')
    email_base, provider = email.split("@")
    domain, extension = provider.split('.')
    # if not domain == 'USC':
    #   raise forms.ValidationError("Please make sure you use your USC email.")
    if not extension == "edu":
        raise forms.ValidationError("Please use a valid .EDU email address")
    return email

Answer 1

尝试这样的事情

    extension = provider[::-1].split('.')[0]
    # if not domain == 'USC':
    #   raise forms.ValidationError("Please make sure you use your USC email.")
    if not extension == "ude":
        raise forms.ValidationError("Please use a valid .EDU email address")
    return email