Python|shapefile库安装失败

想要安装python的shapefile库，使用

pip install shapefile

显示：

ERROR: Could not find a version that satisfies the requirement shapefile (from versions: none)
ERROR: No matching distribution found for shapefile

后来从这里发现：

https://stackoverflow.com/questions/22891332/installing-shapefile-shapelib-not-found-via-conda-or-pip

应该使用：

pip install pyshp