安装: configparser, 执行:pip install configparser
查看:pip freeze. configparser==3.5.0
import configparser
class ini_info(object):
def __init__(self, recordfile):
self.logfile = recordfile
self.cfg = configparser.ConfigParser()
def cfg_load(self):
self.cfg.read(self.logfile)
def cfg_dump(self):
se_list = self.cfg.sections()
print('='*30)
for se in se_list:
print(se)
print(self.cfg.items(se))
print('='*30)
def delete_item(self, section, key):
self.cfg.remove_option(section, key)
def delte_section(self, section):
self.cfg.remove_section(section)
def add_section(self, section):
self.cfg.add_section(section)
def set_item(self, section, key, value):
self.cfg.set(section, key, value)
def save(self):
fp = open(self.logfile, 'w')
self.cfg.write(fp)
fp.close()
if __name__ == '__main__':
ini = ini_info('os.txt')
ini.cfg_load()
ini.cfg_dump()
ini.set_item('jack', 'pwd', 'abc')
ini.cfg_dump()
ini.add_section('rose')
ini.set_item('rose', 'pwd', 'ccc')
ini.set_item('rose', 'port', '8080')
ini.cfg_dump()
ini.delte_section('tom')
ini.cfg_dump()
ini.save()
-- 输出:
==============================
tom
[('pwd', '123')]
jack
[('pwd', '456')]
==============================
==============================
tom
[('pwd', '123')]
jack
[('pwd', 'abc')]
==============================
==============================
tom
[('pwd', '123')]
jack
[('pwd', 'abc')]
rose
[('pwd', 'ccc'), ('port', '8080')]
==============================
==============================
jack
[('pwd', 'abc')]
rose
[('pwd', 'ccc'), ('port', '8080')]
==============================
-------------------------------------
- conf.ini (原)
-------------------------------------
[tom]
pwd = 123
[jack]
pwd = 456
-------------------------------------
- conf.ini (执行后文件)
-------------------------------------
[jack]
pwd = abc
[rose]
pwd = ccc
port = 8080