在 django 中同步新的 BeautifulSoup 包时出现问题

Question

这是回溯，请帮忙。

   Traceback (most recent call last):
      File "C:\Documents and Settings\EC.32-SAMUEL\workspace\ec\ec\manage.py", line 11, in <module>
        execute_manager(settings)
      File "C:\Python26\lib\site-packages\django\core\management\__init__.py", line 438, in execute_manager
        utility.execute()
      File "C:\Python26\lib\site-packages\django\core\management\__init__.py", line 379, in execute
        self.fetch_command(subcommand).run_from_argv(self.argv)
      File "C:\Python26\lib\site-packages\django\core\management\base.py", line 191, in run_from_argv
        self.execute(*args, **options.__dict__)
      File "C:\Python26\lib\site-packages\django\core\management\base.py", line 219, in execute
        self.validate()
      File "C:\Python26\lib\site-packages\django\core\management\base.py", line 249, in validate
        num_errors = get_validation_errors(s, app)
      File "C:\Python26\lib\site-packages\django\core\management\validation.py", line 36, in get_validation_errors
        for (app_name, error) in get_app_errors().items():
      File "C:\Python26\lib\site-packages\django\db\models\loading.py", line 146, in get_app_errors
        self._populate()
      File "C:\Python26\lib\site-packages\django\db\models\loading.py", line 61, in _populate
        self.load_app(app_name, True)
      File "C:\Python26\lib\site-packages\django\db\models\loading.py", line 83, in load_app
        if not module_has_submodule(app_module, 'models'):
      File "C:\Python26\lib\site-packages\django\utils\module_loading.py", line 17, in module_has_submodule
        for entry in package.__path__:  # No __path__, then not a package.
    AttributeError: 'module' object has no attribute '

路径'

Answer 1

BeautifulSoup 不是 Django 应用程序。它是一个 python 包/模块。您不必添加到 INSTALLED_APPS。只需要在 PYTHONPATH 中可用即可使用它。

您的回溯并没有给出 Django 项目实际问题所在的线索。

Answer 2

唯一需要执行同步数据库的时候是当您必须对数据库执行某些操作时。 BeautifulSoup 在任何时候都不需要使用数据库，也不需要是已安装的应用程序