code
import configparser config = configparser.ConfigParser() file = 'config.ini' #添加section config.read(file) config.add_section('login') config.add_section('index') #添加option config.set('login','username','1111') config.set('login','password','2222') with open(file,'w+') as configfile: config.write(configfile) #是否存在section test1 = config.has_section("index") print(test1) #是否存在option test2 = config.has_option('login','username') print(test2) #返回所有可用的section section_list = config.sections() print(section_list) #返回指定section下的所有可用的option option_list = config.options("login") print(option_list) #读取option的值 config.read(file) username = config.get('login','username') password = config.get('login','password') print(username,password) #移除option config.remove_option('login','username') with open(file,'w+') as configfile: config.write(configfile) #移除section config.remove_section('login') with open(file,'w+') as configfile: config.write(configfile)