async def appCodesSearch(ns={}):
    """
    search new appcodes
      `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:
    """
    db = DBPools()
    async with db.sqlorContext('kboss') as sor:
        try:
            ns['del_flg'] = '0'
            ns['sort'] = 'create_at'
            ns['order'] = 'desc'
            ns['page'] = ns.get('page') if ns.get('page') else 1
            if ns.get('kv'):
                if not ns.get('codeid'):
                    return {
                        "status": False,
                        "msg": "appCodes_kv search failed, the id is empty",
                        "data": ""
                    }
                app_code_result = await sor.R('appcodes_kv', ns)
            else:
                app_code_result = await sor.R('appcodes',ns)
            return {
                    "status": True,
                    "msg": "appCodes search success",
                    "data": app_code_result
            }
        except Exception as e:
            return  {
                "status": False,
                "msg": "appCodes search failed",
                "data": ""
            }
			

ret = await appCodesKvSearch(params_kw)
return ret