python 读写　.ini　配置文件

# coding=UTF-8

import ConfigParser

class MyClass(object):

'''

取配置文件

'''

def __init__(self):

self.path = "../config/config.ini"

try :

self.cf = ConfigParser.ConfigParser()

self.cf.read(self.path)

except :

print "except"

def get(self, section , option):

if not self.cf.has_section(section): return

if not self.cf.has_option(section, option): return

s = self.cf.get(section, option)

return s

def getDefault(self, key):

ac = "SYSCONF"

return self.get(ac, key)



def add(self, section, option, value):

if self.cf.has_section(section): # 追加内容

if not self.cf.has_option(section, option):

self.cf.set(section, option, value)

self.save("r+")

else :

self.update(section, option, value)

else: # 添加新的 section

if self.cf.has_option(section, option):

self.update(section, option, value)

else :

self.cf.add_section(section)

self.cf.set(section, option, value)

self.save("w")



def update(self, section, option, value):

self.cf.set(section, option, value)

self.save("w")



def removeSection(self, section):

self.cf.remove_section(section)

self.save("w")



def removeOption(self, section, option):

self.cf.remove_option(section, option)

self.save("w")

def save(self, op):

self.cf.write(open(self.path, op))

if __name__ == "__main__":

m = MyClass()



section = "ddd3"

option = "test1322"



m.removeSection(section)

# m.removeOption(section, option)

# m.add(section, option, "dsfsdf111")

# m.update(section, option, "789456qaaa")