async def get_product_list(ns={}):
    """
    获取合同列表
    :param ns:
    :return:
    """
    db = DBPools()
    async with db.sqlorContext('kboss') as sor:
        sql = "SELECT id,product_name FROM lease_product_data WHERE del_flg = 0"
        data = await sor.sqlExe(sql, ns)
    return {"status": True, "data": data}


ret = await get_product_list(params_kw)
return ret