按分类查找:
全部()
{foreach:items=Api::run('getUcenterFavoriteByCatid',array('#user_id#',$user_id))}
{set:$favoriteSum+=$item['num']}
{$item['name']}({$item['num']})
{/foreach}
{set:$user_id = $this->user['user_id']} {set:$favoriteSum = 0}