django利用表单进行数据验证

话不多说，代码伺候：

class ChangePwdForm(forms.Form):
    password1 = forms.CharField(required=True, min_length=5)
    password2 = forms.CharField(required=True, min_length=5)

    def clean(self):
        pwd1 = self.cleaned_data['password1']
        pwd2 = self.cleaned_data['password2']

        if pwd1 != pwd2:
            raise forms.ValidationError('密码不一致')
        return self.cleaned_data