update data detail page

application/default/controllers/DataController.php

@@ -63,7 +63,6 @@ class DataController extends Zend_Controller_Action
         $sum=$row[0]['count'];
         $select=$this->db->select();
         $select->from('normalmetadata','*')->joinLeft('mdstat','normalmetadata.uuid=mdstat.uuid', ['viewed','downloaded'])->where('datatype=0')->order('title')->limitPage($page,$limit);
-        $this->view->metadata = $this->db->fetchAll($select);
 
         view::addPaginator($select, $this);
         //服务

application/default/views/scripts/data/index.phtml

@@ -49,7 +49,7 @@ $this->headLink()->appendStylesheet('/static-sanjy-np/css/about.css');
         </div>
         <div class="main inner-left col-md-9" style="padding-right:0 ;">
             <ul class="newUlList">
-                <?php foreach ($this->metadata as $md) : ?>
+                <?php foreach ($this->paginator as $md) : ?>
                     <li>
                         <div class="newsImgBox">
                             <a href="/data/<?php echo $md['uuid']; ?>"><img