>>> platform.system()   #获取系统名称

'Linux'

>>> platform.architecture()   #获取系统位数

('64bit', 'ELF')

>>> platform.platform()       #获取操作系统名称及版本号

'Linux-2.6.32-696.6.3.el6.x86_64-x86_64-with-centos-6.8-Final'

>>> platform.uname()        #汇总信息

uname_result(system='Linux', node='zww', release='2.6.32-696.6.3.el6.x86_64', version='#1 SMP Wed Jul 12 14:17:22 UTC 2017', machine='x86_64', processor='x86_64')