function delete_syn_content($relation_id) { //查询出这个所有站点id $siteids = $this->get_all_sites(); if (!$siteids) { return false; } $result['_site_syn_ids'] = $siteids; $result['rid'] = $relation_id; include CUR_CONF_PATH . 'lib/publishcontent_syn.class.php'; $cs_obj = new publishcontent_syn(); $cs_obj->delete_syn_content($result); }