diff --git a/application/admin/controllers/DataController.php b/application/admin/controllers/DataController.php
index c7768085..4989e19b 100755
--- a/application/admin/controllers/DataController.php
+++ b/application/admin/controllers/DataController.php
@@ -232,6 +232,7 @@ class Admin_DataController extends Zend_Controller_Action
 		$down=(int)$this->_getParam('down');
 		$search = $this->_getParam('search');
 		$keyword = $this->_getParam('keyword');
+		$att=$this->_getParam('att');
 		
 		if ($delete) 
 		{
@@ -243,7 +244,81 @@ class Admin_DataController extends Zend_Controller_Action
 				$this->messenger->addMessage($e->getMessage());
 			}
 			$this->_redirect("/admin/data/md");				
-		} elseif ($down) {
+		}//删除 
+		
+		elseif($att>0){
+			$submit=$this->_request->getParam('submit');
+			$uuid=$this->_request->getParam('uuid');
+			$atts=$this->_request->getParam('ids');
+			$addatts=$this->_request->getParam('addatts');
+			
+			$this->view->id = $att;
+			$this->view->uuid = $uuid;
+			
+			if(!empty($addatts))
+			{
+				
+				if(empty($submit))
+				{
+				$sql = "select title from metadata where uuid='$uuid'";
+				$re = $this->db->query($sql);
+				$rows = $re->fetch();
+				
+				
+				$this->view->id = $att;
+				$this->view->uuid = $uuid;
+				$this->view->mdtitle = $rows['title'];
+				$this->view->thisatt = $rows;
+					
+				$this->_redirect("/admin/data/attachments/uuid/$uuid/mdtitle/{$rows['title']}");	
+				}
+				else
+				{
+					if(!empty($uuid))
+					{
+						foreach($atts as $v)
+						{
+							$sql = "insert into mdattach (uuid,id) values ('$uuid','$v')";
+							try{
+								$this->db->exec($sql);
+								$this->messenger->addMessage('成功添加附件:'.$v);
+							}catch (Exception $e)
+							{
+								$this->messenger->addMessage('添加附件失败:'.$v);
+							}
+						}
+						$this->_redirect("/admin/data/md/att/1/uuid/$uuid");
+					}
+				}	
+			}//empty($addatts)
+			else
+			{	
+			if(!empty($uuid))
+				{
+
+				$sql = "select m.*,a.*,d.title from mdattach m
+						left join attachments a on m.id = a.id
+						left join metadata d on m.uuid=d.uuid where m.uuid='$uuid'";
+				$re = $this->db->query($sql);
+					
+				$rows = $re->fetchAll();
+				
+				$sql = "select title from metadata where uuid='$uuid'";
+				$re = $this->db->query($sql);
+				$title = $re->fetch();
+			
+				$this->view->atts=$rows;
+				$this->view->mdtitle = $title['title'];
+			
+				$this->_helper->viewRenderer('attmanager');
+				}
+				
+				
+			}
+			
+		}//编辑附件
+		
+		elseif ($down) {
 			$zip = new ZipArchive();
 			$url="/tmp/xml.zip";
 			$opened=$zip->open($url, ZIPARCHIVE::CREATE | ZIPARCHIVE::OVERWRITE);
@@ -734,6 +809,14 @@ class Admin_DataController extends Zend_Controller_Action
 		$delete  = $this->_request->getParam('delete');
 		$edit  = $this->_request->getParam('edit');
 		$down = $this->_request->getParam('down');
+		$uuid  = $this->_request->getParam('uuid');
+		$mdtitle = $this->_request->getParam('mdtitle');
+		
+		if(!empty($uuid)&&!empty($mdtitle))
+		{
+			$this->view->uuid= $uuid;
+			$this->view->mdtitle=$mdtitle;
+		}
 		
 		if($add && empty($edit))
 		{
@@ -938,6 +1021,7 @@ class Admin_DataController extends Zend_Controller_Action
 		
 		else
 		{
+	
 				$sql="select * from attachments order by id desc";
 				$re= $this->db->query($sql);
 				$rows  = $re->fetchAll();
diff --git a/application/admin/views/scripts/data/attachments.phtml b/application/admin/views/scripts/data/attachments.phtml
index 68af4811..2ae4e37f 100644
--- a/application/admin/views/scripts/data/attachments.phtml
+++ b/application/admin/views/scripts/data/attachments.phtml
@@ -38,8 +38,13 @@
 </div><!-- search DIV -->
 
 <?php if (count($this->paginator)): ?>
+<form method="get" action="/admin/data/md/att/1/addatts/1">
 <table>
 <thead><tr>
+	<?php 
+	if(!empty($this->uuid))
+	echo '<th width="40">选择</th>';
+	?>
 	<th width='300'>描述</th>
     <th width='80'>类型</th>
     <th width='80'>大小</th>
@@ -52,6 +57,10 @@
 	<?php foreach ($this->paginator as $item): ?>
 	<?php $autoindex++;?>
   <tr <?php if($autoindex%2 == 0) echo 'bgcolor="#CCCCCC"'; else echo 'bgcolor="#FFFFFF"'; ?>>
+  <?php 
+	if(!empty($this->uuid))
+	echo '<td><input type="checkbox" value="'.$item['id'].'" name="ids[]" /></td>';
+	?>
   <td><?php echo $item['filedesc'] ;?></td>
   <td><?php 
   if($item['filetype']=='image') echo '图片' ;
@@ -68,7 +77,13 @@
  </td> 
   </tr>
 <?php endforeach; ?>
-</tbody></table>
+</tbody>
+</table>
+<?php
+if(!empty($this->uuid))
+echo '<input type="hidden" name="uuid" value="'.$this->uuid.'" /><input type="hidden" name="submit" value="1" /><input type="submit" value="将已选择的附件添加到《'.$this->mdtitle.'》" />';
+?>
+</form>
 <?php endif; ?>
 <div style="width:50%;text-align:left;">
 <?= $this->paginator; ?>
diff --git a/application/admin/views/scripts/data/attmanager.phtml b/application/admin/views/scripts/data/attmanager.phtml
new file mode 100644
index 00000000..51c21cd0
--- /dev/null
+++ b/application/admin/views/scripts/data/attmanager.phtml
@@ -0,0 +1,62 @@
+<?php
+	$this->headTitle($this->config->title->site);
+	$this->headTitle('后台管理');
+	$this->headTitle()->setSeparator(' - ');
+	$this->headLink()->appendStylesheet('/css/admin.css');
+	$this->breadcrumb('<a href="/">首页</a>');
+	$this->breadcrumb('<a href="/admin">后台首页</a>');
+	$this->breadcrumb('数据管理');
+	$this->breadcrumb()->setSeparator(' > ');
+?>
+<div id="divContent">
+<div id="leftPanel">
+<?= $this->partial('data/left.phtml'); ?>
+</div>
+
+
+<?php if ($this->msg or $this->messages) :?>
+<div id="message">
+<?php if ($this->msg) : ?>
+	<p><?php echo $this->msg; ?></p>
+<?php endif; if ($this->messages): foreach($this->messages as $msg): ?>
+	<p><?php echo $msg; ?></p>
+<?php endforeach;endif; ?>
+</div>
+<?php endif; ?>
+
+<div id="rightPanel">
+<div><a href="/admin/data/md/att/1/uuid/<?php echo $this->uuid;?>/addatts/1/mdtitle/<?php echo $this->mdtitle ;?>">为此元数据添加附件</a></div>
+
+<table>
+<thead><tr>
+	<th width='300'>描述</th>
+    <th width='80'>类型</th>
+    <th width='80'>大小</th>
+    <th width='80'>下载次数</th>
+	<th width='150'>上传时间</th>
+    <th width="150">操作</th>
+	</tr></thead>
+	<tbody>
+    <?php 
+	foreach ($this->atts as $v)
+	{
+		if($v['filesize']<1048576) $v['filesize'] = round(($v['filesize']/1024),2).'KB'; else $v['filesize'] = round(($v['filesize']/1024/1024),2).'MB';
+		echo '
+	  <tr>
+	  <td>'.$v['filedesc'].'</td>
+	  <td>'.$v['filetype'].'</td>
+	  <td>'.$v['filesize'].'</td>
+	  <td>'.$v['downtimes'].'</td>
+	  <td>'.date('Y-m-d H:i:s',strtotime($v['ts_created'])).'</td>
+	  <td>
+	  <a href="/admin/data/attachments/" onclick="return confirm(\'是否确定删除该附件？\')">从此元数据中移除</a>
+	  </td> 
+	  </tr>';
+	}
+  ?>
+</tbody></table>
+<div style="width:50%;text-align:left;">
+</div>
+
+</div>
+</div>
\ No newline at end of file
diff --git a/application/admin/views/scripts/data/md.phtml b/application/admin/views/scripts/data/md.phtml
index 509bd49c..722629ce 100644
--- a/application/admin/views/scripts/data/md.phtml
+++ b/application/admin/views/scripts/data/md.phtml
@@ -44,7 +44,7 @@
 ，查看：<?= $item['viewed']; ?>次。 操作：
  	<a href="<?= $this->config->geonetwork->url; ?>srv/cn/metadata.edit?id=<?= $item['gid']; ?>" target="_blank">编辑</a>
  <a href="/admin/data/md/delete/<?= $item['id']; ?>">删除</a>
-  <a href="/admin/data/sync/uuid/<?= $item['uuid']; ?>">同步</a> ］</li>
+  <a href="/admin/data/sync/uuid/<?= $item['uuid']; ?>">同步</a> <a href="/admin/data/md/att/1/uuid/<?php echo $item['uuid'];?>">附件管理</a>］</li>
   <li>数据贡献者：<?= $item['author']; ?></li>
 <li><?= $item['description']; ?></li>
 </ul>