'模塊'對象沒有屬性'模型'

我是新的python。考慮下面的代碼：'模塊'對象沒有屬性'模型'

from django.db import models 


class Publisher(models.Model): 
    name = models.CharField(max_length=30) 
    address = models.CharField(max_length=50) 
    city = models.CharField(max_length=60) 
    state_province = models.CharField(max_length=30) 
    country = models.CharField(max_length=50) 
    website = models.URLField() 


class Author(models.Model): 
    first_name = models.CharField(max_length=30) 
    last_name = models.CharField(max_length=40) 
    email = models.EmailField() 


class Book(models.Model): 

    title = models.CharField(max_length=100) 
    authors = models.ManyToManyField(Author) 
    publisher = models.ForeignKey(Publisher) 
    publication_date = models.DateField()

，這是我的項目結構：

enter image description here

爲什麼我得到這個錯誤時，要驗證？

'Module' Object Has no Attribute 'models' 


Traceback (most recent call last): 
    File "C:\Program Files (x86)\JetBrains\PyCharm 4.0.1\helpers\pycharm\django_manage.py", line 41, in <module> 
    run_module(manage_file, None, '__main__', True) 
    File "C:\Python34\Lib\runpy.py", line 182, in run_module 
    return _run_module_code(code, init_globals, run_name, mod_spec) 
    File "C:\Python34\Lib\runpy.py", line 96, in _run_module_code 
    mod_name, mod_spec, pkg_name, script_name) 
    File "C:\Python34\Lib\runpy.py", line 85, in _run_code 
    exec(code, run_globals) 
    File "C:/Users/Shahr_000/PycharmProjects/HelloWorld\manage.py", line 10, in <module> 
    execute_from_command_line(sys.argv) 
    File "C:\Python34\lib\site-packages\django\core\management\__init__.py", line 385, in execute_from_command_line 
    utility.execute() 
    File "C:\Python34\lib\site-packages\django\core\management\__init__.py", line 354, in execute 
    django.setup() 
    File "C:\Python34\lib\site-packages\django\__init__.py", line 21, in setup 
    apps.populate(settings.INSTALLED_APPS) 
    File "C:\Python34\lib\site-packages\django\apps\registry.py", line 108, in populate 
    app_config.import_models(all_models) 
    File "C:\Python34\lib\site-packages\django\apps\config.py", line 202, in import_models 
    self.models_module = import_module(models_module_name) 
    File "C:\Python34\Lib\importlib\__init__.py", line 109, in import_module 
    return _bootstrap._gcd_import(name[level:], package, level) 
    File "<frozen importlib._bootstrap>", line 2254, in _gcd_import 
    File "<frozen importlib._bootstrap>", line 2237, in _find_and_load 
    File "<frozen importlib._bootstrap>", line 2226, in _find_and_load_unlocked 
    File "<frozen importlib._bootstrap>", line 1200, in _load_unlocked 
    File "<frozen importlib._bootstrap>", line 1129, in _exec 
    File "<frozen importlib._bootstrap>", line 1471, in exec_module 
    File "<frozen importlib._bootstrap>", line 321, in _call_with_frames_removed 
    File "C:/Users/Shahr_000/PycharmProjects/HelloWorld\HelloWorld\books\models.py", line 4, in <module> 
    class Publisher(models.Model): 
AttributeError: 'module' object has no attribute 'Model'

來源

2014-12-01 Shahrooz Jafari

您是否在models.py中有'Model'？也許你在這裏有一個錯字？（關於大寫和小寫的注意事項）（區分大小寫） – Kasramvd 2014-12-01 18:06:04

您是如何結束該項目結構的？至少從版本1.4開始，這不是做事情的方式，它不是'startproject'或'startapp'命令爲你創建的結構。 – 2014-12-01 18:10:42

@DanielRoseman我手動創建 – 2014-12-01 18:13:50

複製粘貼您的代碼。爲我工作。您應該刪除您的遷移並再試一次。

歡呼聲:-)

來源

2014-12-01 20:06:57

'模塊'對象沒有屬性'模型'

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