diff --git a/application/default/controllers/DataController.php b/application/default/controllers/DataController.php
index 3e73a336..e7affe15 100755
--- a/application/default/controllers/DataController.php
+++ b/application/default/controllers/DataController.php
@@ -599,7 +599,10 @@ class DataController extends Zend_Controller_Action
 			}  	 	 
         }  	 	 
        	$sql.=" 1<>1) order by a.ts_created desc limit 10";  	 	 
-        $this->view->literature=$this->db->fetchAll($sql); 
+        $this->view->literature=$this->db->fetchAll($sql);     
+		//相关元数据，根据同名关键词实现
+    	$sql="select distinct(md.uuid),md.title from keyword kw left join normalmetadata md on kw.id=md.id where kw.keyword in (select k.keyword from keyword k left join metadata m on k.id=m.id where m.id=? and k.keytype='theme') and kw.id<>? limit 10";
+    	$this->view->related=$this->db->fetchAll($sql,array($id,$id));
 		//数据附件
 		$sql = $this->db->quoteInto("select m.id,a.realname from mdattach m left join attachments a on m.id=a.id where m.uuid=?",$uuid);
 		$this->view->attachments = $this->db->fetchAll($sql);