import ConfigParser
import string, os, sys
cf = ConfigParser.ConfigParser()
cf.read("test.conf")
# 返回所有的section
s = cf.sections()
print 'section:', s
o = cf.options("db")
print 'options:', o
v = cf.items("db")
print 'db:', v
print '-'*60
#可以按照类型读取出来
db_host = cf.get("db", "db_host")
db_port = cf.getint("db", "db_port")
db_user = cf.get("db", "db_user")
db_pass = cf.get("db", "db_pass")
# 返回的是整型的
threads = cf.getint("concurrent", "thread")
processors = cf.getint("concurrent", "processor")
print "db_host:", db_host
print "db_port:", db_port
print "db_user:", db_user
print "db_pass:", db_pass
print "thread:", threads
print "processor:", processors
#修改一个值,再写回去
cf.set("db", "db_pass", "zhaowei")
cf.write(open("test.conf", "w"))
import ConfigParser
config = ConfigParser.ConfigParser()
# set a number of parameters
config.add_section("book")
config.set("book", "title", "the
python standard library")
config.set("book", "author", "fredrik
lundh")
config.add_section("ematter")
config.set("ematter", "pages", 250)
# write to file
config.write(open('1.ini', "w"))
修改也可以
#!/usr/bin/env python
# -*-
coding: utf-8 -*-
import ConfigParser
config = ConfigParser.ConfigParser()
config.read('1.ini')
a = config.add_section("md5")
config.set("md5", "value", "1234")
config.write(open('1.ini', "r+"))
#可以把r+改成其他方式,看看结果:)
#!/usr/bin/env
python
# -*-
coding: utf-8 -*-
import ConfigParser
config = ConfigParser.ConfigParser()
config.read('1.ini')
config.set("md5", "value", "kingsoft")
#这样md5就从1234变成kingsoft了
config.write(open('1.ini', "r+"))