Django没有在settings.py中设置STATIC_ROOT

Question

试图了解“上传文件”的工作方式我发现views.py没有获取相对于STATIC_ROOT和STATIC_URL在settings.py中指定的值。但views.py获取STATICFILES_DIRS的值，此值不正确。

settings.py

BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
STATIC_ROOT = os.path.join(BASE_DIR, 'static')
STATICFILES_DIRS = [os.path.join(BASE_DIR, ""),]

urls.py

urlpatterns = [url(r'get_object/$', views.get_object, name = 'get_object'),]

views.py

def get_object(self):
   # static_files = settings.STATICFILES_DIRS
    static_root = settings.STATIC_ROOT

    if static_root:        
        path = static_root    
    else:
        path ='No object'

    return HttpResponse(path)

Django返回'No object'。当我输入 views.py static_files而不是static_root

时

def get_object(self):
    static_files = settings.STATICFILES_DIRS
    # static_root = settings.STATIC_ROOT

    if static_files:
        path = static_files
    else:
        path ='No object'

    return HttpResponse(path)

它返回'C：/ music /'。我想这不是正确的道路。它提供了相对于BASE_DIR的正确路径。我希望得到正确的STATIC_ROOT。提前谢谢！