/** * 根据疾病文章id, 得到疾病文章和疾病的相关信息 * @author gaoqing * @date 2016-04-01 * @param int $articleid 疾病文章id * @return array 疾病文章和疾病的相关信息 */ public static function getArtDisRel($articleid) { $artDisRel = []; $condition = ['articleid' => $articleid]; Relate::$_sftablename = '9939_article_disease_rel'; $artDisRels = Relate::search($condition, 0, 1); if (!empty($artDisRels['list'])) { $artDisRel = $artDisRels['list']; } return $artDisRel; }