python 学习

import configparser #引入模块

'''config = configparser.ConfigParser()    #类中一个方法 #实例化一个对象

config["DEFAULT"] = {'ServerAliveInterval': '45',
                      'Compression': 'yes',
                     'CompressionLevel': '9',
                     'ForwardX11':'yes'
                     }    #类似于操作字典的形式

config['bitbucket.org'] = {'User':'Atlan'} #类似于操作字典的形式

config['topsecret.server.com'] = {'Host Port':'50022','ForwardX11':'no'}

with open('example.ini', 'w') as configfile:

   config.write(configfile)    '''
config=configparser.ConfigParser()
config.read("example.ini")
b=config.sections()
c=config.defaults()
d="bitbucket.org" in b
#e=config[b[0]]["user"]
e=config["bitbucket.org"]["user"]
print(b)
print(c)
print(d)
print(e)
'''for key in config["bitbucket.org"]:
    print(key)'''
for key2 in config:
    print(key2)
'''
config.remove_section("bitbucket.org")
#config.write(open("example2.ini","w"))
c=open("example.ini","w")
config.write(c)'''

config.set("topsecret.server.com","host port","aaaaa")


config.remove_option("topsecret.server.com","host port")
c=open("example.ini","w")
config.write(c)