python小白一枚，今天下载了个项目，但是运行的时候显示缺少参数，不太理解缺少什么参数，应该怎么运行

import os

import argparse





if __name__ == '__main__':

	parser = argparse.ArgumentParser(description="Wechat helper(微信小助手), Author: Charles, WeChat Official Accounts: Charles_pikachu(微信公众号: Charles的皮卡丘), Version: V0.1.0")

	parser.add_argument('-o', dest='option', help='Choose the function you need, including <analysisFriends>, <antiWithdrawal>, <wechatRobot> and <autoReply>.\

													(选择你需要的功能, 可选项包括: 好友分析<analysisFriends>, 消息防撤回<antiWithdrawal>, 开启自动聊天机器人<wechatRobot> 和 微信消息自动回复<autoReply>)')

	parser.add_argument('-k', dest='keywords', help='Keywords for <autoReply>, use "*" to separate if keywords is more than one.(选择autoRelpy功能时的关键词, 若有多个关键词则用*分隔)')

	parser.add_argument('-c', dest='contents', help='Contents for <autoReply>, use "*" to separate if contents is more than one.(选择autoRelpy功能时的回复内容, 若有多个回复内容则用*分隔)')

	args = parser.parse_args()

	if args.option == 'analysisFriends':

		from utils.analysisFriends import analysisFriends

		print('[INFO]: analysisFriends...')

		savedir = os.path.join(os.getcwd(), 'results')

		analysisFriends().run(savedir=savedir)

		print('[INFO]: analysis friends successfully, results saved into %s...(微信好友分析成功, 结果保存在%s...)' % (savedir, savedir))

	elif args.option == 'antiWithdrawal':

		from utils.antiWithdrawal import antiWithdrawal

		print('[INFO]: antiWithdrawal...')

		antiWithdrawal().run()

	elif args.option == 'wechatRobot':

		from utils.wechatRobot import wechatRobot

		print('[INFO]: wechatRobot...')

		wechatRobot().run()

	elif args.option == 'autoReply':

		from utils.autoReply import autoReply

		print('[INFO]: autoReply...')

		keywords = args.keywords

		contents = args.contents

		if keywords:

			keywords = keywords.split('*')

		if contents:

			contents = contents.split('*')

		autoReply().run(keywords=keywords, replycontents=contents)

	else:

		print('[INFO]: argparse error...(参数解析出错, 可选项必须是<analysisFriends>, <antiWithdrawal>, <wechatRobot> 或 <autoReply>)')