解决问题
Command "python setup.py egg_info" failed with error code 1 in C:\Users\99386\AppData\Local\Temp\pip-req-build-6v9mt9io\
Processing f:\program files\python\basemap-1.0.7.tar.gz
Complete output from command python setup.py egg_info:
Can't find geos library . Please set the
environment variable GEOS_DIR to point to the location
where geos is installed (for example, if geos_c.h
is in /usr/local/include, and libgeos_c is in /usr/local/lib,
set GEOS_DIR to /usr/local), or edit the setup.py script
manually and set the variable GEOS_dir (right after the line
that says "set GEOS_dir manually here".
checking for GEOS lib in C:\Users\99386 ....
checking for GEOS lib in /usr ....
checking for GEOS lib in /usr/local ....
checking for GEOS lib in /sw ....
checking for GEOS lib in /opt ....
checking for GEOS lib in /opt/local ....
----------------------------------------
Command "python setup.py egg_info" failed with error code 1 in C:\Users\99386\AppData\Local\Temp\pip-req-build-6v9mt9io\
解决方法
更改为whl文件
PS：博主真心感觉这句话很明了的，鉴于网友留言不明白，再解释一下。
就是利用pip工具，下载对应的whl文件即可！下边网友的留言，理解的正确。
