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我正在使用Django-Oscar開辦書店,一切都很順利。但我想添加一個應用程序(模型/視圖/管理)來顯示關於本書作者的一些信息。向django-oscar添加一個新應用
因爲我不想更改任何存在的應用程序。我剛剛做了一個名爲我的應用程序作者的STARTAPP。但Django正在向我展示一些錯誤。我不知道是不是因爲我沒有撥叉奧斯卡,或者爲什麼。在互聯網上的例子中,我還沒有發現任何類似的東西。
這是我正在嘗試爲我的新應用程序執行SYNCDB時出現的錯誤。
Traceback (most recent call last):
File "manage.py", line 10, in <module>
execute_from_command_line(sys.argv)
File "/Users/reyesoscar/Desktop/oscar/lib/python2.7/site-packages/django/core/management/__init__.py", line 385, in execute_from_command_line
utility.execute()
File "/Users/reyesoscar/Desktop/oscar/lib/python2.7/site-packages/django/core/management/__init__.py", line 354, in execute
django.setup()
File "/Users/reyesoscar/Desktop/oscar/lib/python2.7/site-packages/django/__init__.py", line 21, in setup
apps.populate(settings.INSTALLED_APPS)
File "/Users/reyesoscar/Desktop/oscar/lib/python2.7/site-packages/django/apps/registry.py", line 108, in populate
app_config.import_models(all_models)
File "/Users/reyesoscar/Desktop/oscar/lib/python2.7/site-packages/django/apps/config.py", line 202, in import_models
self.models_module = import_module(models_module_name)
File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/importlib/__init__.py", line 37, in import_module
__import__(name)
File "/Users/reyesoscar/Desktop/oscar/frobshop/author/models.py", line 5, in <module>
class AuthorProfile(models.Model):
File "/Users/reyesoscar/Desktop/oscar/frobshop/author/models.py", line 6, in AuthorProfile
Author_name = models.ForeignKey(max_length=70, blank=False, null=True)
TypeError: __init__() takes at least 2 arguments (1 given)
謝謝!!