python-configparser產生ini設定檔，

python-configparser產生ini設定檔，

寫入配置：

建立檔案：configTest.ini

import configparserconfig = configparser.ConfigParser()config['DEFAULT'] = {'ServerAliveInterval': '45',                    'Compression': 'yes',                    'Compression': 'yes',                    'CompressionLevel': '9'}config['bitbucket.org'] = {}config['bitbucket.org']['User'] = 'hg'config['topsecret.server.com'] = {}topsecret = config['topsecret.server.com']topsecret['Port'] = '50022'     # mutates the parsertopsecret['ForwardX11'] = 'no'  # same hereconfig['DEFAULT']['ForwardX11'] = 'yes'with open('configTest.ini', 'w') as configfile:    config.write(configfile)

得到的configTest.ini設定檔如下：
[DEFAULT]
serveraliveinterval = 45
compression = yes
compressionlevel = 9
forwardx11 = yes

[bitbucket.org]
user = hg

[topsecret.server.com]
port = 50022
forwardx11 = no

讀取檔案：

設定檔中 [DEFAULT]是預設配置項，相當於父類，可以再下面的子配置中覆蓋修改，遍曆子配置可得到父類配置內容。

import configparserconfig = configparser.ConfigParser()config.sections()config.read('configTest.ini')config.sections()print('bitbucket.org' in config)print(config['bitbucket.org']['User'])print(config['DEFAULT']['Compression'])topsecret = config['topsecret.server.com']print(topsecret['ForwardX11'])for key in config['topsecret.server.com']:    print(key)for key in config['bitbucket.org']:    print(config['bitbucket.org'][key])

上面的key迴圈，講得到子類和父類未被覆蓋的key，如：

port
forwardx11
serveraliveinterval
compression
compressionlevel