href静态文件Django STATIC_URL和STATICFILES_DIRS

Question

My settings.py

BASE_DIR = os.path.dirname(os.path.dirname(__file__))
STATIC_ROOT = os.path.join(BASE_DIR, "static") 
STATIC_URL = '/static/'

In my html page is href to my files using

{% load staticfiles %}
<link rel="stylesheet" type="text/css" href="{{ STATIC_URL }}css/default.css">
<img src="{{ STATIC_URL }}images/pythonlogo.jpeg">  

I also tried:

{% load staticfiles %}
<link rel="stylesheet" type="text/css" href="{% static 'css/default.css' %}">
<img src="{% static 'images/pythonlogo.jpeg' %}">  

The error I am getting in developer tools is

GET http://127.0.0.1:8000/static/css/default.css 404 (NOT FOUND) 
GET http://127.0.0.1:8000/static/images/pythonlogo.jpeg 404 (NOT FOUND)

I tried to print the path on to the web page by simply placing {{STATIC_URL}} on the page and /static/ appears.

My project directory path is:

django_test/
    admin/
    article/          <-- app
        templates/
    django_test/
        templates/
    static/
        css/
        images/

Answer 1

STATIC_ROOT is directory where all your static files will be copied by collectstatic command. You should specify your path to STATICFILES_DIRS tuple to use it with built in webserver.