如何从代码python3.7.1安装模块

Question

I am trying to install modules with python

This is what I have tried:

def install(package):
    os.system("python  -m pip install " + package)
install("winsound")

But I got an error:

ERROR: Could not find a version that satisfies the requirement winsound(from versions: none)

Answer 1

turns out the error was caused by some of the modules coming with python. (i swear winsound didnt come but whatever)

Answer 2

The error is raised as you are trying to install modules from Standard Python Library.

You can read more about them from here: https://docs.python.org/3/library/