Python
Java
PHP
IOS
Android
Nodejs
JavaScript
Html5
Windows
Ubuntu
Linux
You must give at least one requirement to install (see "pip help install")
语言 python why install 后面没有参数 xff0c 也就是说没有给想要安装的包 way pip install 后面要跟想要安装的包名 转载于 https www cnblogs com 2bjiujiu p 902966
you
must
give
least
One