diff --git a/application/default/controllers/DataController.php b/application/default/controllers/DataController.php
index 82b2ae43..2effcca5 100755
--- a/application/default/controllers/DataController.php
+++ b/application/default/controllers/DataController.php
@@ -1053,5 +1053,28 @@ class DataController extends Zend_Controller_Action
 		$test->ping($arg1,$arg2); 
 		//var_dump($result);
     }
+    public function outputAction()
+    {
+			$this->_helper->layout->disableLayout();
+			$this->_helper->viewRenderer->setNoRender();
+			$sql="select title,datatype,filesize,id from metadata";
+			$md=$this->db->fetchAll($sql);
+			foreach($md as $m)
+			{
+				print $m["title"].",";
+				print ($m["datatype"]?"内部":"公开").",";
+				print ($m["filesize"]==1?" ":$m["filesize"]).",";
+				$sql1="select keyword from keyword where id=".$m["id"]." and keytype='place'";
+				$kd=$this->db->fetchAll($sql1);
+				foreach ($kd as $p) print $p["keyword"]." ";
+				print ",";
+				$sql1="select keyword from keyword where id=".$m["id"]." and keytype='temporal'";
+				$kd=$this->db->fetchAll($sql1);
+				foreach ($kd as $p) print $p["keyword"]." ";
+				print ",";				
+				print "<br>";
+			}
+				 
+    }
 }