Python读写配置文件模块--Configobj

Posted 2021-06-14 贺满

from configobj import ConfigObj
import os


# Python读写配置文件模块--Configobj
class TestConfig():

    def __init__(self):
        self.path = os.path.dirname(os.path.dirname(__file__)) + "/config/config.ini"
        print(self.path)
        # 实例化一个Configobj对象，给ConfigObj一个配置文件的路径，然后通过字典来访问成员，子段也是一个字典
        self.config = ConfigObj(self.path, encoding=\'UTF-8\')

    # 读取配置文件信息
    def query_config(self):
        print(self.config[\'HJ\'])
        print(self.config[\'HJ\'][\'hj\'])

    # 给配置文件添加新项
    def add_config(self):
        self.config[\'data\'] = {}
        self.config[\'data\'][\'user\'] = \'root\'
        self.config.write()

    # 修改配置文件
    def modify_config(self):
        print(self.config[\'HJ\'][\'hj\'])
        self.config[\'HJ\'][\'hj\'] = \'regression\'
        self.config.write()

        print(self.config[\'HJ\'][\'hj\'])
        self.config[\'HJ\'][\'hj\'] = \'maoyan\'

        self.config.write()
        print(self.config[\'HJ\'][\'hj\'])

    # 删除配置文件中的某个项
    def del_config(self):
        del self.config[\'data\'][\'user\']
        del self.config[\'data\']
        self.config.write()

    # 将配置文件写入到不同的文件
    def write_other_file(self):
        self.config.filename = os.path.dirname(os.path.dirname(__file__)) + "/config/test.ini"
        self.config.write()

    # 创建一个新配置文件
    def create_new_config(self):
        config = ConfigObj()

        config.filename = os.path.dirname(os.path.dirname(__file__)) + "/config/test1.ini"
        config[\'student\'] = {}
        config[\'student\'][\'name\'] = \'Jardon\'
        config[\'student\'][\'age\'] = \'56\'

        config.write()


if __name__ == \'__main__\':
    t = TestConfig()
    # t.query_config()
    # t.modify_config()
    # t.add_config()
    # t.del_config()
    # t.write_other_file()
    t.create_new_config()