async def appCodesUpdate(ns={}):
    """
    delete app code
      `id` VARCHAR(32) 'id',
      `name` VARCHAR(255) '编码名称',
      `hierarchy_flg` VARCHAR(1) '多级标志',
      `del_flg` VARCHAR(1)   DEFAULT '0' comment '删除标志',
      `create_at` TIMESTAMP   comment '创建时间戳'
    :param ns:
    :return:
    """
    ns_appcode = {
        'id': ns.get('id'),
        'name': ns.get('name'),
        'hierarchy_flg': ns.get('hierarchy_flg')
    }
    db = DBPools()
    async with db.sqlorContext('kboss') as sor:
        try:
            if ns.get('kv'):
                try:
                    await sor.U('appcodes_kv', ns)
                    return {
                        "status": True,
                        "msg": "appcodes_kv update success"
                    }
                except Exception as e:
                    return {
                        "status": False,
                        "msg": "appcodes_kv update failed",
                    }

            await sor.U('appcodes',ns_appcode)
            return {
                    "status": True,
                    "msg": "appcodes update success",
            }
        except Exception as e:
            return  {
                "status": False,
                "msg": "appcodes update failed",
            }
			

ret = await appCodesUpdate(params_kw)
return ret