import json from sdgb import sdgb_api def item(userId): data = json.dumps({ "userId": int(userId), "nextIndex":60000000000, "maxCount":1000000000 }) item_result = json.loads(sdgb_api(data, "GetUserItemApi", userId)) return item_result if __name__ == "__main__": a = json.dumps(len(item(11593052)['userItemList'])) print(a)