I’ve been learning Python before, but I’m not familiar with PIP

Every time you install a package, PIP will

You are asked to install the updated version of PIP, which is 10.1

But after the update, when installing other libraries, we habitually install the libraries in the same way as before

This is a problem

Due to time constraints, pip10.1 has no time to study. I want to go back, but I can’t

Look at the wrong requirements

Just Python – M PIP install — user — upgrade PIP = = 9.0.3

Just add a — user

As for why, I don’t know. I’ll be in a hurry when I have a problem. I can use it

If you still report an error when installing some packages after returning!!

I often encounter this error, and I feel that the online solutions are a bit messy

Just add a — user directly after install