Django 1.11修改应用名称后静态文件无法加载求助

Hey there, let's break down why Chrome and Safari are failing to load your CSS while Firefox works fine after renaming your Django 1.11 app. Here are the most likely fixes to try:

• Check Static File Paths in Templates
  Django’s static file convention uses the app name as a namespace. If your old CSS was at polls/static/polls/style.css, you should’ve moved it to ads/static/ads/style.css. Double-check your template tags—if you’re still using {% static 'polls/style.css' %}, that’s the problem! Update it to {% static 'ads/style.css' %}.

• Bypass Persistent Browser Cache
  Even clearing basic browser data might not get rid of stubborn cached assets in Chrome/Safari. Try these steps:

  1. Open DevTools (F12) in Chrome/Safari.
  2. Go to the Network tab and check the Disable cache box (make sure DevTools stays open while reloading).
  3. Refresh the page. If CSS loads now, the issue was lingering cache. You can also test in incognito/private mode to confirm.

• Re-run Static File Collection
  If you’re using collectstatic (even in development, some setups rely on it), the old polls static files might still be in your STATIC_ROOT directory. Run:

  python manage.py collectstatic --clear
  

  The --clear flag deletes existing files before collecting new ones, ensuring old assets are removed.

• Reset Django Template Cache
  Django 1.11 caches compiled templates by default. If your template’s static references were cached before the rename, restarting the Django server might not be enough. Temporarily disable template caching in settings.py to test:

  TEMPLATES[0]['OPTIONS']['loaders'] = [
      ('django.template.loaders.filesystem.Loader'),
      ('django.template.loaders.app_directories.Loader')
  ]
  

  After confirming the fix, revert this change (keeping caching enabled is better for performance).

• Verify Case Sensitivity (For Linux Servers)
  If your server runs on Linux, file paths are case-sensitive. Ensure all references to ads (lowercase) match your actual directory names—Firefox might be more lenient with case, but Chrome/Safari enforce it strictly.

These steps should cover the most common culprits. Let me know if any of these resolve your issue!

内容的提问来源于stack exchange，提问作者Saleh