调用类变量pythondjango

我是python中OOP的新手，尝试在django框架中使用类变量。我需要调用类变量required，并将其输入Charfield方法，如tihs：

class customerForm(forms.Form):
    def __init__(self, required=True):
        self.required = required
    
    name = forms.CharField(label='Name', max_length=20)
    first_name = forms.CharField(label='First Name', max_length=50, required=)
    last_name = forms.CharField(label='Last Name', max_length=50, required=)
    company_name = forms.CharField(label='Company Name', max_length=50, required=)
    address = forms.CharField(label='Address', max_length=100, required=)
    city = forms.CharField(label='City', max_length=50, required=)

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我该怎么做？

您可以这样做：

class customerForm(forms.Form):
    def __init__(self, required=True):
        self.fields['name'].required = True

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您可以这样做：

class customerForm(forms.Form):
    def __init__(self, required=True):
        self.fields['name'].required = True