本文实例讲述了Python实现读写INI配置文件的方法。分享给大家供大家参考，具体如下：
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# -*- coding: utf-8 -*-
import ConfigParser
import os
'''读写配置文件的类
[section]
logpath = D:\log\
imageminsize = 200
'''
class ConfigFile:
'''构造函数：初始化'''
def __init__(self,fileName):
fileName = unicode(fileName,'utf8')
self.flag = False
if os.path.isfile(fileName):
self.fileName = fileName
self.cf = ConfigParser.ConfigParser()
self.cf.read(self.fileName)
self.flag = True
'''获取节为section,键值为Key的值'''
def GetValue(self,Section, Key):
if self.flag:
try:
result = self.cf.get(Section, Key)
return result
except Exception,e:
print e
return ""
else:
return ""
def SetValue(self,Section, Key,Value):
if self.flag:
try:
self.cf.set(Section, Key, Value)
self.cf.write(open(self.fileName, "w"))
except Exception,e:
print e
return ""
#测试代码
configfile = os.path.join(os.getcwd(),'config.conf')
cf = ConfigFile(configfile)
print cf.GetValue("section","logpath")
cf.SetValue("section","imageminsize","200")
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希望本文所述对大家Python程序设计有所帮助。
原文链接：http://www.cnblogs.com/shaosks/p/6098349.html