运行django-SHOP示例遇django_select2错误及conda安装stripe报错求助

Hey there! Let's work through these two issues you're facing—they're both pretty common when setting up Django SHOP and using Conda, so I've got some solid fixes for you.

This usually boils down to environment mismatches or missing setup steps. Try these fixes in order:

• Double-check your active virtual environment
  It's super easy to install packages to your global Python/Conda environment instead of your project's dedicated env. First, confirm you're in the right environment with:

  conda activate your-project-environment-name
  

  Then run conda list or pip list to verify django-select2 (note the hyphen in the package name) appears in the installed packages list. If it's not there, install it while the env is active.

• Use the correct installation command
  The PyPI package name is django-select2 (with a hyphen), even though you import it as django_select2 (with an underscore) in Django. Install it with either:

  pip install django-select2
  

  or if you prefer Conda:

  conda install -c conda-forge django-select2
  

• Add django_select2 to your Django settings
  Don't forget to register the app in your project's settings.py under INSTALLED_APPS:

  INSTALLED_APPS = [
      # ... your other apps (like django.contrib.admin, etc.)
      'django_select2',
  ]
  

• Restart your Django development server
  Even after installing the package, a running dev server won't pick up new modules automatically. Stop it with Ctrl+C and restart with python manage.py runserver.

This error happens because Conda isn't getting the package name it needs to install. Here's how to fix it:

• Use the full, correct installation command
  You need to explicitly tell Conda which package to install. The basic command is:

  conda install stripe
  

  If Stripe isn't available in Conda's default channels, use the Conda-Forge channel (a community-driven repo with more packages):

  conda install -c conda-forge stripe
  

• Update Conda to the latest version
  Older Conda versions sometimes have quirky argument parsing issues. Update Conda first with:

  conda update conda
  

  Then try installing Stripe again.

• Avoid incomplete commands
  The error mentions --file—if you were trying to install from a requirements file by mistake, you'd need to add the file path, like conda install --file requirements.txt. But since you're installing Stripe directly, just stick to the simple package name command.

内容的提问来源于stack exchange，提问作者Gozie