""" @author: luojunhui pages/category?jumpPage=pages%2Fuser-videos%3Fid%3D21932340%26su%3D70731104%26fromGzh%3D1%26rootShareId%3D703f489c-b942-48f6-898e-6f77642b48e5%26shareId%3D703f489c-b942-48f6-898e-6f77642b48e5%26rootSourceId%3DlongArticles_2930ef1ac0c0f52dcf45ab823abf3ac7 """ import os import json path_dir = os.listdir("vv") fw = open("id.txt", "a+", encoding="utf-8") for file in path_dir: print(file) ori_id = file.replace(".json", "") new_p = os.path.join("vv", file) with open(new_p, encoding="utf-8") as f: data = json.loads(f.read()) new_id = data['data']['id'] fw.write("{},{}\n".format(ori_id, new_id))