diff --git a/application/default/controllers/IndexController.php b/application/default/controllers/IndexController.php
index 5114f108..1b288097 100755
--- a/application/default/controllers/IndexController.php
+++ b/application/default/controllers/IndexController.php
@@ -41,8 +41,8 @@ class IndexController extends Zend_Controller_Action
 		//特色数据集
 		$sql="select * from datasetcd order by random()";
 		$this->view->datasetcd=$this->db->fetchRow($sql);
-		//下载最多数据(top 5)
-		$sql="select uuid,title,id from normalmetadata where id in (select m.id from normalmetadata m left join dataorder d on m.uuid=d.uuid where m.datatype=0 group by m.id order by count(d.uuid) desc limit 5)";
+		//下载最多数据(top 6)
+		$sql="select uuid,title,id from normalmetadata where id in (select m.id from normalmetadata m left join dataorder d on m.uuid=d.uuid where m.datatype=0 group by m.id order by count(d.uuid) desc limit 6)";
 		$this->db->setFetchMode(Zend_Db::FETCH_OBJ);
 		$this->view->mdtop=$this->db->fetchAll($sql);
 		$sql="select uuid,title,id from normalmetadata where id in (select m.id from normalmetadata m left join dataorder d on m.uuid=d.uuid where m.datatype=1 group by m.id order by count(d.uuid) desc limit 5)";
diff --git a/application/default/views/scripts/index/index.phtml b/application/default/views/scripts/index/index.phtml
index 6a7ff311..14ec1723 100755
--- a/application/default/views/scripts/index/index.phtml
+++ b/application/default/views/scripts/index/index.phtml
@@ -66,16 +66,16 @@
                 </div>
                 <div class="data-list span4">
                     <ul class="unstyled">
-                    	<li><a href="/data/67d34a5a-4094-4d8a-93c8-9941e535b070">青海三江源区2012年重点生态工程区域草地监测数据集</a></li>
-                        <li><a href="/data/1963ba40-d436-4284-b6ef-65dbc7142750">青海三江源区2012年度土地利用数据集</a></li>
-                        <li><a href="/data/414489b0-ca05-4bbc-92a8-25b631518c46">青海三江源区2011年度土地利用数据集</a></li>
+                    	<li><a href="/data/<?php echo $this->mdtop[0]->uuid; ?>"><?php echo $this->mdtop[0]->title; ?></a></li>
+                        <li><a href="/data/<?php echo $this->mdtop[1]->uuid; ?>"><?php echo $this->mdtop[1]->title; ?></a></li>
+                        <li><a href="/data/<?php echo $this->mdtop[2]->uuid; ?>"><?php echo $this->mdtop[2]->title; ?></a></li>
                     </ul>
                 </div>
                 <div class="data-list span4">
                     <ul class="unstyled">
-                    	<li><a href="/data/ac22fa94-b288-480a-8fdd-c34927968f17">青海三江源区2010年度土地利用数据集</a></li>
-                        <li><a href="/data/e6e1aa3d-e0d8-4dac-8d24-26d7cb1a164f">青海三江源区2011年卫星影像数据集</a></li>
-                        <li><a href="/data/a233150b-18a7-4786-b764-fe3483e480fa">青海三江源区2009年卫星影像数据集</a></li>
+                    	<li><a href="/data/<?php echo $this->mdtop[3]->uuid; ?>"><?php echo $this->mdtop[3]->title; ?></a></li>
+                        <li><a href="/data/<?php echo $this->mdtop[4]->uuid; ?>"><?php echo $this->mdtop[4]->title; ?></a></li>
+                        <li><a href="/data/<?php echo $this->mdtop[5]->uuid; ?>"><?php echo $this->mdtop[5]->title; ?></a></li>
                     </ul>
                 </div>
             </div>