File "E:\PhytonProgects\natarelke\users\models.py", line 6, in <module>
from catalog.models import Dish
File "E:\PhytonProgects\natarelke\catalog\models.py", line 5, in <module>
from users.models import RegModel
ImportError: cannot import name RegModel尝试执行makemigrations,但出现错误如果我要删除from users.models import RegModel,我将给另一个错误
File "E:\PhytonProgects\natarelke\catalog\models.py", line 115, in Review
user = models.ForeignKey(RegModel, verbose_name=u'123',
NameError: name 'RegModel' is not defined我怎么才能修复它?在表中添加dish字段后再添加
class UserFavs(models.Model):
user = models.ForeignKey(RegModel, verbose_name=u'Пользователь',
related_name="user", null=True)
dish = models.ForeignKey(Dish, verbose_name=u'Блюдо',
related_name="dish")发布于 2017-02-20 06:03:51
不是导入模型,而是使用"appname.ModelName“形式的字符串。
user = models.ForeignKey("users.RegModel", ...)https://stackoverflow.com/questions/42333286
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