save etf_list

    Keyword Arguments:
        client {[type]} -- [description] (default: {DATABASE})

def QA_SU_save_etf_list(client=DATABASE, ui_log=None, ui_progress=None):
    """save etf_list

    Keyword Arguments:
        client {[type]} -- [description] (default: {DATABASE})
    """
    try:
        QA_util_log_info(
            '##JOB16 Now Saving ETF_LIST ====',
            ui_log=ui_log,
            ui_progress=ui_progress,
            ui_progress_int_value=5000
        )
        etf_list_from_tdx = QA_fetch_get_stock_list(type_="etf")
        pandas_data = QA_util_to_json_from_pandas(etf_list_from_tdx)

        if len(pandas_data) > 0:
            # 获取到数据后才进行drop collection 操作
            client.drop_collection('etf_list')
            coll = client.etf_list
            coll.create_index('code')
            coll.insert_many(pandas_data)
        QA_util_log_info(
            "完成ETF列表获取",
            ui_log=ui_log,
            ui_progress=ui_progress,
            ui_progress_int_value=10000
        )
    except Exception as e:
        QA_util_log_info(e, ui_log=ui_log)
        print(" Error save_tdx.QA_SU_save_etf_list exception!")
        pass