下载地址：https://www.pan38.com/dow/share.php?code=JCnzE 提取密码：1133

这个工具提供了完整的微信群成员导出功能，包括登录微信、获取群列表、导出成员信息到Excel等功能。使用时需要先安装itchat和pandas库。

!/usr/bin/env python3

-- coding: utf-8 --

import itchat
import pandas as pd
from datetime import datetime
import os
import time

class WeChatGroupExporter:
def init(self):
self.output_dir = "wechat_group_exports"
self.login_status = False
self.groups_list = []

def create_output_dir(self):
    if not os.path.exists(self.output_dir):
        os.makedirs(self.output_dir)

def login(self):
    print("正在登录微信...")
    itchat.auto_login(hotReload=True, statusStorageDir='itchat.pkl')
    self.login_status = True
    print("登录成功!")

def get_groups(self):
    if not self.login_status:
        print("请先登录!")
        return

    self.groups_list = itchat.get_chatrooms(update=True)
    if not self.groups_list:
        print("没有获取到任何群聊信息")
        return

    print(f"共获取到 {len(self.groups_list)} 个群聊")

def export_group_members(self, group_name=None):
    if not self.login_status:
        print("请先登录!")
        return

    if not self.groups_list:
        print("没有可导出的群聊信息")
        return

    self.create_output_dir()

    if group_name:
        target_groups = [g for g in self.groups_list if group_name in g['NickName']]
        if not target_groups:
            print(f"未找到包含 '{group_name}' 的群聊")
            return
    else:
        target_groups = self.groups_list

    for group in target_groups:
        try:
            print(f"正在处理群聊: {group['NickName']}")
            group = itchat.update_chatroom(group['UserName'], detailedMember=True)

            members_data = []
            for member in group['MemberList']:
                member_info = {
                    '群名称': group['NickName'],
                    '用户名': member.get('UserName', ''),
                    '昵称': member.get('NickName', ''),
                    '显示名': member.get('DisplayName', ''),
                    '备注名': member.get('RemarkName', ''),
                    '性别': self.get_gender(member.get('Sex', 0)),
                    '省份': member.get('Province', ''),
                    '城市': member.get('City', ''),
                    '签名': member.get('Signature', '')
                }
                members_data.append(member_info)

            if members_data:
                timestamp = datetime.now().strftime("%Y%m%d_%H%M%S")
                filename = f"{group['NickName']}_成员_{timestamp}.xlsx"
                safe_filename = "".join([c for c in filename if c.isalpha() or c.isdigit() or c in ' _-']).rstrip()
                filepath = os.path.join(self.output_dir, safe_filename)

                df = pd.DataFrame(members_data)
                df.to_excel(filepath, index=False, encoding='utf-8')
                print(f"成功导出 {len(members_data)} 位成员到 {filepath}")
            else:
                print(f"群聊 {group['NickName']} 没有成员数据")

            time.sleep(2)  # 避免请求过于频繁

        except Exception as e:
            print(f"处理群聊 {group['NickName']} 时出错: {str(e)}")
            continue

def get_gender(self, sex_code):
    gender_map = {0: '未知', 1: '男', 2: '女'}
    return gender_map.get(sex_code, '未知')

def run(self):
    self.login()
    self.get_groups()
    self.export_group_members()

if name == "main":
exporter = WeChatGroupExporter()
exporter.run()