piaoquan_crawler/weixinzhishu/weixinzhishu_main/demo.py

# -*- coding: utf-8 -*-
# @Author: wangkun
# @Time: 2023/2/13
import json
import os


class Demo:
    @classmethod
    def demo1(cls):
        # charles 抓包文件保存目录
        chlsfile_path = f"../weixinzhishu_chlsfiles/"
        if len(os.listdir(chlsfile_path)) == 0:
            print("chlsfile文件夹为空")
        else:
            print(f"chlsfile_list:{sorted(os.listdir(chlsfile_path))}")
            # 获取最新的 chlsfile
            chlsfile = sorted(os.listdir(chlsfile_path))[-1]
            # 分离文件名与扩展名
            new_file = os.path.splitext(chlsfile)

            # 重命名文件后缀
            os.rename(os.path.join(chlsfile_path, chlsfile),
                      os.path.join(chlsfile_path, new_file[0] + ".txt"))

            with open(f"{chlsfile_path}{new_file[0]}.txt", encoding='utf-8-sig', errors='ignore') as f:
                contents = json.load(f, strict=False)

            if "search.weixin.qq.com" not in [text['host'] for text in contents]:
                return "未找到search_key"
            else:
                for content in contents:
                    if content["host"] == "search.weixin.qq.com" and content[
                        "path"] == "/cgi-bin/wxaweb/wxindexgetusergroup":
                        print(f"content:{content}")
                        text = content['request']['body']['text']
                        search_key = json.loads(text)['search_key']
                        openid = json.loads(text)['openid']
                        return search_key, openid


if __name__ == "__main__":
    print(Demo.demo1())