$ac_id=$acd['ac_id'];
$f=M('weibo')->where("bc_id in (select bc_id from ".C('DB_PREFIX')."weibo_bc where ac_id=$ac_id) AND type in(1,4,5) AND transpond_id=0 and isdel=0 AND jiancount=1")->limit(6)->order('ctime DESC')->findAll() ;
foreach($f as $vs){
$title=unserialize($vs['type_data']);
$weibo_id=$vs['weibo_id'];
$type=$vs['type'];
$content=$vs['content'];