解决方法: 更改 urls.py

from django.conf.urls import url, include
from django.contrib import admin
from django.conf.urls.static import static
from django.conf import settings

'''
urlpatterns = [
    url(r'^app1/', include('app1.urls')),
    url(r'^app2/', include('app2.urls')),
    url(r'^admin/', admin.site.urls),
]
'''

# added for load static files correctly in live env
urlpatterns = [
    url(r'^app1/', include('app1.urls')),
    url(r'^app2/', include('app2.urls')),
    url(r'^admin/', admin.site.urls),
] + static(settings.STATIC_URL, document_root=settings.STATIC_ROOT)


如果需要 media file, 还需要加上 media configuration


+ static(settings.MEDIA_URL,document_root=settings.MEDIA_ROOT)