{php $info_linkageid = getinfocache('info_linkageid')}
{php $city_id = is_numeric($city) ? getcity($city,'pinyin','info_citys_id') : trim($_GET['city'])}
{php $cityid = getcity($city_id,'linkageid')}
{php $cityname = getcity($city_id,'name')}
{php $city = getcity($city_id,'pinyin')}
{if getinfocache('multi_city')}
{/if}