python通过configparser模块封装获取config.ini文件配置

config.py： 

# 获取配置文件的内容
import os
import configparser
# configparser介绍： https://www.cdsy.xyz/computer/programme/Python/241210/cd64971.html


class Config(object):
    def __init__(self, config_file='config.ini'):
        # self._path = os.path.join(os.getcwd(), config_file)
        self._path = os.path.join(os.path.dirname(__file__),config_file)
        if not os.path.exists(self._path):
            raise FileNotFoundError("No such file: %s" % config_file)
        self._config = configparser.ConfigParser()
        # 读取配置文件，返回confi.ini全路径地址，列表形式
        self._config.read(self._path, encoding='utf-8-sig')
        # 读取配置文件，返回confi.ini全路径地址，列表形式
        self._configRaw = configparser.RawConfigParser()
        self._configRaw.read(self._path, encoding='utf-8-sig')

    def get(self, section, name):
        return self._config.get(section, name)

    def getRaw(self, section, name):
        return self._configRaw.get(section, name)


global_config = Config()

if __name__ == '__main__':
    print(global_config.getRaw('config','buy_time')) # 2021-01-08 09:59:59.500
    print(global_config.getRaw('messenger','enable')) # false

config.ini文件大概内容：

[config]
buy_time = 2021-01-08 09:59:59.500
random_useragent = false

[messenger]
enable = false

其他文件引入：

from config import global_config

buy_time = global_config.getRaw('config', 'buy_time')