async def specification_template_delete(ns={}):
    """
    规格模板删
    :param ns:
    :return:
    """
    db = DBPools()
    async with db.sqlorContext('kboss') as sor:
        try:
            ns['del_flg'] = '1'
            await sor.U('specification',ns)
            return {
                    "status": True,
                    "msg": "delete specification template success"
            }
        except Exception as e:
            raise e
    return  {
        "status": False,
        "msg": "delete specification template failed"
    }

ret = await specification_template_delete(params_kw)
return ret