Has been reported this error, Baidu said it is not node.exe Documents, but there are clearly!!!
Open CMD in program files / nodejs and run NPM. If you can, check the environment variables and restart
You can download one again and try to install it
Environment variables are not configured, OK
Try the C disk
It's better to install C disk for software. It doesn't seem to take up space or anything. It's safe for disk space to occupy less than 80%. If you put it in other disks, the mechanical hard disk has to rotate more than half a circle every time you look for something. It's not worthwhile
Probably the rate should be the environmental variables are not well matched, online to find a tutorial with the environmental variables to try again.
It's useless to uninstall and re install, and it's useless to configure the environment variables. Finally, I installed the 6.14 version of node, and NPM can be used. I don't know why. Can you give me an answer
I installed the LTS version with choco.