config.conf
[global]
ip = 123    ; 感叹号之后的被注释
#name =345  #开头的被注释

import ConfigParser
 
config = ConfigParser.ConfigParser()
config.readfp(open("config.conf","rb"))
          
print config.get("global","ip")

config.py
database={}
database['host']='10.0.2.3'
database['name']='test'

from config import database
print database['hostname']