Django TypeError:\uyu init_uu（）接受1个位置参数，但给出了2个

Question

我找不到TypeError的解决方案：init（）接受1个位置参数，但给出了2个

当我试图在ubuntuconcole中进行迁移时，出现TypeError。 错误：

  File "/home/wojciech/workspace/conference_room/conference_room/conference/forms.py", line 8, in NewRoomForm
    taken = forms.ChoiceField(TAKEN, label='Taken', widget=forms.Select)
TypeError: __init__() takes 1 positional argument but 2 were given

表格：

^{pr2}$

型号：

TAKEN = (
    (True, 'Yes'),
    (False, 'No')
)


class Room(models.Model):
    name = models.CharField(max_length=32)
    number = models.IntegerField()
    taken = models.BooleanField(choices=TAKEN)
    description = models.CharField(max_length=128)

有什么办法解决吗？在

Answer 1

taken = forms.ChoiceField(choices=TAKEN, label='Taken', widget=forms.Select)

您需要将choices放在choices键中