Python Django Learning two: Static file processing and on-line deployment testing

Static file-related operations involve:
A. File location and access path mapping
B. setting.py and static-related configurations

Static_url
Static_root
Staticfiles_dirs

C. How the static file is referenced in HTML
D. Python manage.py collectstatic

1. Development environment-directory structure

2. setting.py Settings

STATIC_URL = ‘/static/‘# STATIC_ROOT= os.path.join(BASE_DIR,‘static‘)STATICFILES_DIRS=(    os.path.join(BASE_DIR,‘static‘),)

The actual access address for the browser is set in Static_url.
Staticfiles_dirs corresponding file path

3. Development environment-access testing

4. HTML reference (Django Jinja2 template) 4.1 Hard address to use directly

HTML Head Section

4.2 References using

5. On-Line deployment issues

When you need to deploy admin at the same time

Run command to collect static files Python manage.py collectstatic

Error at this time

Modify the setting.py file

STATIC_URL = ‘/static/‘STATIC_ROOT= os.path.join(BASE_DIR,‘static‘)# STATICFILES_DIRS=(#     os.path.join(BASE_DIR,‘static‘),# )

Run the Python manage.py collectstatic again

After completion "Static_root" is the static directory, resulting in other items of the static folder (including content)

After the collection is complete, change back to config, comment out static_root

STATIC_URL = ‘/static/‘# STATIC_ROOT= os.path.join(BASE_DIR,‘static‘)STATICFILES_DIRS=(    os.path.join(BASE_DIR,‘static‘),)

The program is packaged, uploaded to the server, tested by

Python Django Learning two: Static file processing and on-line deployment testing