CodePudding user response:

In the image source,

CodePudding user response:

Try anoconda

CodePudding user response:

I guess the time is wrong, try to restart the computer and routing

CodePudding user response:

1. Upgrade the PIP, urllib3
2. In domestic mirror

CodePudding user response:

Ha, ha, ha, thank you, have been solved! The reason is no vs c + + 14.0