在源代码中找不到django函数

你可以点击 [source] of the get_user_model function [Django-doc] . 这指的是显示 source code [Django-doc] :

def get_user_model():
    """
    Return the User model that is active in this project.
    """
    try:
        return django_apps.get_model(settings.AUTH_USER_MODEL, require_ready=False)
    except ValueError:
        raise ImproperlyConfigured("AUTH_USER_MODEL must be of the form 'app_label.model_name'")
    except LookupError:
        raise ImproperlyConfigured(
            "AUTH_USER_MODEL refers to model '%s' that has not been installed" % settings.AUTH_USER_MODEL
        )

在源代码目录中, auth 是一个目录,您可以在 __init__.py file [GitHub] 。

方法在auth文件夹中可用 __init__.py 文件: https://github.com/django/django/blob/master/django/contrib/auth/ init .py#L151