python自动化:ini文件的操作

ini文件样式

[section1]
option1=1
option2=2
option3=3

[section2]
option1=1
option2=2

[section3]
option1=1

导包

import configparser
import os

def getSections(path, encoding='utf-8'):
    """
    获取所有section
    :param path: 文件路径
    :param encoding: 编码
    :return: section
    """
    try:
        if os.path.isfile(path):
            conf = configparser.ConfigParser()  # 创建配置文件解析器
            conf.read(path, encoding=encoding)  # 读取配置文件
            sections = conf.sections()  # 获取section
            return sections
        raise Exception("非法的路径参数")
    except Exception as e:
        return e

def getoptions(path, section, encoding='utf-8'):
    """
    获取指定section下的所有options
    :param path: 文件路径
    :param section: section名称
    :param encoding: 编码
    :return: section下所有options
    """
    try:
        if os.path.isfile(path):
            conf = configparser.ConfigParser()
            conf.read(path, encoding=encoding)
            return conf.options(section)
        raise Exception("非法的路径参数")
    except Exception as e:
        return e

def getValue(path, section, option, encoding='utf-8'):
    """
    获取指定section下指定option的值
    :param path: 文件路径
    :param section: section名称
    :param option: options值
    :param encoding: 编码
    :return: section下option的值
    """
    try:
        if os.path.isfile(path):
            conf = configparser.ConfigParser()
            conf.read(path, encoding=encoding)
            return conf.get(section, option)
        raise Exception("非法的路径参数")
    except Exception as e:
        return e

def setValue(path, section, option, value, encoding='utf-8'):
    """
    设置option值
    :param path: 文件路径
    :param section: section名称
    :param option: option名称
    :param value: 要修改成的值
    :param encoding: 编码
    :return: 运行结果
    """
    try:
        if os.path.isfile(path):
            conf = configparser.ConfigParser()
            conf.read(path, encoding=encoding)
            conf.set(section, option, value)  # 设置值
            conf.write(open(path, "a"))  # 写入
            return True
        raise Exception("非法的路径参数")
    except Exception as e:
        return e

def addSection(path, section, options, encoding='utf-8'):
    """
    增加section
    :param path: 文件路径
    :param section: section名称
    :param options: options键值，支持字典形式
    :return: 运行结果
    """
    try:
        if os.path.isfile(path) and isinstance(options, dict):
            conf = configparser.ConfigParser()
            conf.read(path, encoding=encoding)
            conf.add_section(section)  # 添加一个section
            for key, value in options.items():  # 遍历将所有的option设置进去
                conf.set(section, key, value)
            conf.write(open(path, "w"))  # 写入文件
            return True
        raise Exception("非法的参数")
    except Exception as e:
        return e

def delSection(path, section, encoding='utf-8'):
    """
    删除指定section
    :param path: ini文件路径
    :param section: section名称
    :param encoding: 编码格式
    :return: 运行结果
    """
    try:
        if os.path.isfile(path):
            conf = configparser.ConfigParser()
            conf.read(path, encoding=encoding)
            conf.remove_section(section)
            conf.write(open(path, "w"))
            return True
        raise Exception("非法的参数")
    except Exception as e:
        return e

def deloption(path, section, option, encoding='utf-8'):
    """
    删除指定section下的option
    :param path: ini文件路径
    :param section: section名称
    :param option: option名称
    :param encoding: 编码格式
    :return: 运行结果
    """
    try:
        if os.path.isfile(path) and isinstance(option, dict):
            conf = configparser.ConfigParser()
            conf.read(path, encoding=encoding)
            conf.remove_option(section, option)
            conf.write(open(path, "w"))
            return True
        raise Exception("非法的参数")
    except Exception as e:
        return e