开发过程会遇到数据库这种问题:
user_type = models.ForeignKey(UserType) TypeError: __init__() missing 1 required positional argument: 'on_delete' user_type = models.Foreign
开发过程会遇到数据库这种问题:
user_type = models.ForeignKey(UserType) TypeError: __init__() missing 1 required positional argument: 'on_delete' user_type = models.Foreign