python - 在 Django-seed 中生成 mobile_number 时出错

Question

我尝试使用 Django-seed 生成假电话号码:

这是创建我的种子的函数

def create_users():
  seeder = Seed.seeder()
  seeder.add_entity(User, 4, {
    'mobile_number': PhoneNumber.from_string("+41 79 123 45 67"),
    'email': lambda x: seeder.fake.email(),
    'is_superuser': False,
    'is_staff': False,
    'is_active': True,
  })
  seeder.execute()

我也尝试过:'mobile_number': "+43 79 123 XX XX"

无论我尝试什么，我都会收到此错误:

Traceback (most recent call last):
  File ".../pycharm/django_manage.py", line 59, in <module>
    run_command()
  File ".../pycharm/django_manage.py", line 46, in run_command
    run_module(manage_file, None, '__main__', True)
  File ".../anaconda3/lib/python3.6/runpy.py", line 205, in run_module
    return _run_module_code(code, init_globals, run_name, mod_spec)
  File ".../anaconda3/lib/python3.6/runpy.py", line 96, in _run_module_code
    mod_name, mod_spec, pkg_name, script_name)
  File ".../anaconda3/lib/python3.6/runpy.py", line 85, in _run_code
    exec(code, run_globals)
  File ".../manage.py", line 15, in <module>
    execute_from_command_line(sys.argv)
  File ".../venv/lib/python3.6/site-packages/django/core/management/__init__.py", line 371, in execute_from_command_line
    utility.execute()
  File ".../venv/lib/python3.6/site-packages/django/core/management/__init__.py", line 365, in execute
    self.fetch_command(subcommand).run_from_argv(self.argv)
  File ".../venv/lib/python3.6/site-packages/django/core/management/base.py", line 288, in run_from_argv
    self.execute(*args, **cmd_options)
  File ".../venv/lib/python3.6/site-packages/django/core/management/base.py", line 335, in execute
    output = self.handle(*args, **options)
  File ".../event_manager/management/commands/seed.py", line 21, in handle
    run_seed(self, options['mode'])
  File ".../event_manager/management/commands/seed.py", line 36, in run_seed
    create_users()
  File ".../event_manager/management/commands/seed.py", line 57, in create_users
    'is_active': True,
  File ".../venv/lib/python3.6/site-packages/django_seed/seeder.py", line 132, in add_entity
  File ".../python3.6/site-packages/django_seed/seeder.py", line 60, in guess_field_formatters
    formatter = field_type_guesser.guess_format(field)
  File ".../python3.6/site-packages/django_seed/guessers.py", line 107, in guess_format
    raise AttributeError(field)
AttributeError: users.User.mobile_number

这是用户模型:

from phonenumber_field.modelfields import PhoneNumberField
class User(AbstractBaseUser, PermissionsMixin):
    ...
    mobile_number = PhoneNumberField(_("Mobile phone number"), blank=True, null=True, help_text=_("International format with country code (starting with \"+\"). Ex. +43 71 123 45 XX."))

谁能指出我缺少什么？

Answer 1

发生错误是因为 mobile_number 不是模型 User 的字段(至少在默认的 django User 模型中不是)；错误出现在您的代码的这一部分中:

seeder.add_entity(User, 4, {
    'mobile_number': ...,
    ...
})

您需要指定具有该字段的另一个模型，或者从对 seeder.add_entity() 的调用中更改/删除字段 mobile_number。