Why does script file 'd:\anaconda3\envs\pad appear_ env\Scripts\pip-script. py‘ is not present.

The reason for this error is probably the upgrade pip Lead to pip The damage of .

I see many solutions on the Internet , Finally, the following sentences can be tested to solve this problem ：

python -m ensurepip --default-pip

---

By the way, there is a solution on the Internet that may have been applicable before , But now it has failed . namely easy_install , This command has been deprecated .