django GET /favicon.ico HTTP/1.1" 404 2247

报错：

Not Found: /favicon.ico
[10/Sep/2018 09:20:05] "GET /favicon.ico HTTP/1.1" 404 2247

创建app/static
添加图片:favicon.ico



urls.py文件下：
    import os
    from django.views.generic.base import RedirectView
    urlpatterns = [
    url(r'^favicon.ico',RedirectView.as_view(url=r'/static/favicon.ico')),
    ]

    from django.conf import settings
    from django.conf.urls.static import static
    if settings.DEBUG:
    media_root = os.path.join(settings.BASE_DIR,'')
    urlpatterns += static('/media2/',document_root=media_root)

解决!