python读取配置文件

 1 # -*- coding:utf-8 -*-
 2 import os
 3 import configparser
 4  
 5 # 项目路径
 6 rootDir = os.path.split(os.path.realpath(__file__))[0]
 7 # config.ini文件路径
 8 configFilePath = os.path.join(rootDir, ‘config.txt‘)
 9  
10  
11 def get_config_values(section, option):
12     """
13     根据传入的section获取对应的value
14     :param section: ini配置文件中用[]标识的内容
15     :return:
16     """
17     config = configparser.ConfigParser()
18     config.read(configFilePath)
19     # return config.items(section=section)
20     return config.get(section=section, option=option)
21  
22  
23 if __name__ == ‘__main__‘:
24     result = get_config_values(‘mysql2‘, ‘port‘)
25     print(result)