在settings.py中配置静态文件根路径

STATIC_ROOT = str(BASE_DIR / 'static')
STATIC_URL = '/static/'

在urls.py中添加静态资源路由

from django.conf import settings
from django.urls import re_path
from django.conf.urls.static import static
from django.views.static import serve

urlpatterns = [
    re_path(r"^static/(?P<path>.*)$", serve, {"document_root": settings.STATIC_ROOT})
]

收集静态资源文件

python manage.py collectstatic

运行

python manage.py runserver