Python 2.7.13 Scrapy环境中ImportError: No module named wx问题求助

Hey there, let's work through resolving that ImportError you're seeing when trying to import wx in your Python 2.7.13 Scrapy setup. Here are step-by-step solutions tailored to your environment:

1. Ensure you're in the correct Scrapy virtual environment #

First things first—make sure you're working within the virtual environment where your Scrapy is installed. If you used virtualenv (the standard for Python 2.7):

• On Linux/macOS: Run source path/to/your-scrapy-env/bin/activate
• On Windows: Run path\to\your-scrapy-env\Scripts\activate
• Verify the environment is active by checking python --version—it should show 2.7.13. This ensures any packages you install go into the right place, not your system-wide Python.

2. Install a Python 2.7-compatible wxPython version #

wxPython 4.x and above only support Python 3+, so you need an older version that works with Python 2.7. The most stable option is wxPython 3.0.2.0:

• First, upgrade pip to a version that still supports Python 2.7 (newer pip versions dropped Python 2 support):

  pip install pip==20.3.4
  

• Then install the compatible wxPython:

  pip install wxPython==3.0.2.0
  

3. Verify the installation #

Once the install finishes, test if wx is properly available:

• Launch the Python interpreter in your active environment:

  python
  

• Try importing wx:

  import wx
  

If no error pops up, you're all set!

4. If using Anaconda for environment management #

If your Scrapy environment is managed via Anaconda:

• Activate your Anaconda environment first, then run:

  conda install -c conda-forge wxpython=3.0.2.0
  

内容的提问来源于stack exchange，提问作者rajeshbojja