通俗的说：pip 是 Python 第三方包管理工具，它提供了对Python 包的查找、下载、安装、卸载的功能。Python 3.4+以上版本都自带 pip 工具。 2. 查看系统是否安装的pip？ 下面这行代码如果没有报错，则证明系统中安装了pip，同时这行代码还可以查看pip的版本。 对于 ...

Python libraries are pre-written collections of code designed to simplify programming by providing ready-made functions for specific tasks. They eliminate the need to write repetitive code and cover ...

When you install Python packages into a given instance of Python, the default behavior is for the package’s files to be copied into the target installation. But sometimes you don’t want to copy the ...