settings文件中确保有以下配置
# Static files (CSS, JavaScript, Images)
# https://docs.djangoproject.com/en/1.10/howto/static-files/
STATIC_URL = ‘/static/‘
STATICFILES_DIRS = (
os.path.join(BASE_DIR, ‘static‘),
)
另外
DEBUG = True
pycharm开发django项目 staticr报404解决访求
原文：https://www.cnblogs.com/linkenpark/p/9217253.html