Django REST Framework (DRF): TypeError: register() 得到了一个意外的关键字参数“base_name”

Question

我已经djangorestframework==3.11.0从旧版本更新到了。现在我有这个错误，

类型错误：register() 得到了一个意外的关键字参数“base_name”

Traceback
  ...
  ...
  ...
  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
  File "/home/abu/projects/django-example/django2x/urls.py", line 21, in <module>
    path('sample/', include('sample.urls')),
  File "/home/abu/.virtualenvs/django-example/lib/python3.6/site-packages/django/urls/conf.py", line 34, in include
    urlconf_module = import_module(urlconf_module)
  File "/usr/lib/python3.6/importlib/__init__.py", line 126, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "<frozen importlib._bootstrap>", line 994, in _gcd_import
  File "<frozen importlib._bootstrap>", line 971, in _find_and_load
  File "<frozen importlib._bootstrap>", line 955, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 665, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 678, in exec_module
  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
  File "/home/abu/projects/django-example/sample/urls.py", line 6, in <module>
    router.register(r'musician', MusicianViewset, base_name='musician')
TypeError: register() got an unexpected keyword argument 'base_name'

Answer 1

从Django RestFramework的发行说明和DRF 3.9公告中他们提到

弃用支持 的Router.register base_name论点basename。#5990

这意味着，该参数base_name不再可用，而是DRF=3.11使用basename

因此，将您的路由器配置更改为，

router.register(r'musician', MusicianViewset, basename='musician')
router.register(r'album', AlbumViewset, basename='album')