【python开发】利用PIP3的时候出现的问题Fatal error in launcher: Unable to create process using '"'

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I fixed my issue by...

1. downloading Python 3 at the official website and installing it via express installation
2. C&P the standalone python into the ampps/python folder and overwriting the python version provided by AMPPS
3. running python -m pip install --upgrade pip in cmd

Now pip and python 3 are installed in their latest version.

It seems that AMPPS doesnt't provide a full-fledged python build. So you need to update python yourself.

Thanks to y'all.