change water sql

application/module/Reference/Reference.php

@@ -156,7 +156,7 @@ class Reference
 	{
 		$sql="select distinct ref.* from mdref r left join reference ref on r.refid=ref.id
 			left join datasource ds on r.uuid=ds.uuid left join source s on s.id=ds.sourceid
-			where s.code='$code' and r.reftype=1
+			where s.code='$code'
 			order by ref.year,ref.title";
 		$rs=$this->db->query($sql);
 		return $rs->fetchAll();