通过python的os模块获取windows或者linux主机名的通用函数。
          
            
              复制代码
            
          
           代码如下: 
 
        
        #!/usr/bin/env python
#coding=utf-8
import os
def hostname():
sys = os.name
if sys == 'nt':
hostname = os.getenv('computername')
return hostname
elif sys == 'posix':
host = os.popen('echo $HOSTNAME')
try:
hostname = host.read()
return hostname
finally:
host.close()
else:
return 'Unkwon hostname'


 
					 
					