I can't use python pip to download any tools and I don't know why

Question

这是我得到的错误和我拥有的 python 安装的图片

Answer 1

There are a couple things you could try:

1. try reinstalling pip, on windows this can be done with the command: py get-pip.py

2. Upgrade pip: py -m pip install --upgrade pip

3. Try to reinstall python, download a new install package and replace the old installation

4. Manually change your system variables. This is very fiddly and I am not good at it but there are definitely tutorials out there on it

5. Install python from the microsoft store, I know it's not great answer but I've had some other python terminal errors that I managed to fix by installing it from the store