Windows命令窗安装psutil失败

输入pip install psutil
note: This error originates from a subprocess, and is likely not a problem with pip.
ERROR: Failed building wheel for psutil
Failed to build psutil
ERROR: Could not build wheels for psutil, which is required to install pyproject.toml-based projects

1 在官网：https://pypi.org/project/psutil/#files 下载安装包，格式是.whl，whl要用pip命令行安装。

2 WIN+R,CMD,输入pip install 安装包所在的路径及安装包名