diff --git a/application/admin/controllers/DataController.php b/application/admin/controllers/DataController.php
index f99a2177..c10cf6df 100755
--- a/application/admin/controllers/DataController.php
+++ b/application/admin/controllers/DataController.php
@@ -1255,6 +1255,9 @@ class Admin_DataController extends Zend_Controller_Action
 		
 		else if($delete)
 		{
+			$this->_helper->layout->disableLayout();
+			$this->_helper->viewRenderer->setNoRender();
+			
 			
 			//需要删除文件，通过Zend_Registry::get('upload')获得上传文件的根目录
 			
@@ -1273,8 +1276,9 @@ class Admin_DataController extends Zend_Controller_Action
 			
 			if(count($rows)>0)
 			{
-				$this->messenger->addMessage('删除失败！该文件有对应元数据附件信息，不能直接删除');
-				$this->_redirect("/admin/data/attachments/");
+				$data = array("error"=>'删除失败！该文件有元数据附件信息，不能直接删除',"status"=>0);
+				$this->jsonexit($data);
+				return true;
 			}
 			
 			$sql = "SELECT * FROM mdreviewattach WHERE attachid=?";
@@ -1284,18 +1288,42 @@ class Admin_DataController extends Zend_Controller_Action
 			
 			if(count($rows)>0)
 			{
-				$this->messenger->addMessage('删除失败！该文件有对应评审附件信息，不能直接删除');
-				$this->_redirect("/admin/data/attachments/");
+				$data = array("error"=>'删除失败！该文件有对应评审附件信息，不能直接删除',"status"=>0);
+				$this->jsonexit($data);
+				return true;
 			}
 			
+			$sql = "SELECT link FROM reference WHERE link!=''";
+			$sth = $this->db->prepare($sql);
+			$sth->execute();
+			$rows = $sth->fetchAll();
+			
+			$ids = array();
+			foreach($rows as $k=>$v)
+			{
+				if(preg_match("/service/i",$v['link']))
+				{
+					$ids[] = str_replace("/service/attach/id/","",$v['link']);
+				}
+				unset($rows[$k]);
+			}
+			unset($rows);
+			
+			if(in_array($delete,$ids))
+			{
+				$data = array("error"=>'删除失败！该文件有对应文献附件信息，不能直接删除',"status"=>0);
+				$this->jsonexit($data);
+				return true;
+			}
 			
 			if(unlink($filepath))
 			{
 				$sql = "delete from attachments where id='$delete'";
 				if($this->db->exec($sql)>0)
 				{
-					$this->messenger->addMessage('删除文件成功');
-					$this->_redirect("/admin/data/attachments/");
+					$data = array("status"=>1);
+					$this->jsonexit($data);
+					return true;
 				}
 			}
 			else
@@ -1303,8 +1331,9 @@ class Admin_DataController extends Zend_Controller_Action
 				$sql = "delete from attachments where id='$delete'";
 				if($this->db->exec($sql)>0)
 				{
-					$this->messenger->addMessage('文件删除失败，仅删除数据库记录，请手动删除文件:'.$info['filename']);
-					$this->_redirect("/admin/data/attachments/");
+					$data = array("error"=>'文件删除失败，仅删除数据库记录，请手动删除文件:'.$info['filename'],"status"=>0);
+					$this->jsonexit($data);
+					return true;
 				}
 			}
 			
diff --git a/application/admin/views/scripts/data/attachments.phtml b/application/admin/views/scripts/data/attachments.phtml
index c2113549..6f407d48 100644
--- a/application/admin/views/scripts/data/attachments.phtml
+++ b/application/admin/views/scripts/data/attachments.phtml
@@ -6,6 +6,9 @@
 	$this->breadcrumb('<a href="/">首页</a>');
 	$this->breadcrumb('<a href="/admin">后台首页</a>');
 	$this->breadcrumb('数据管理');
+	$this->headScript()->appendFile('/static/js/jquery-1.7.2.min.js');
+	$this->headScript()->appendFile('/js/jquery.colorbox-min.js');
+	$this->headLink()->appendStylesheet('/css/colorbox.css');
 	$this->breadcrumb()->setSeparator(' > ');
 ?>
 <div id="leftPanel">
@@ -37,43 +40,46 @@
 
 <?php if (count($this->paginator)): ?>
 <form method="get" action="/admin/data/md/att/1/addatts/1">
-<table>
+<table class="stylized">
 <thead><tr>
 	<?php 
 	if(!empty($this->uuid))
 	echo '<th width="40">选择</th>';
 	?>
+    <th width="50">ID</th>
     <th width='100'>上传文件名</th>
-	<th width='200'>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>
+	<tbody id="list">
 	<?php $autoindex=0;?>
 	<?php foreach ($this->paginator as $item): ?>
 	<?php $autoindex++;?>
-<tr class="<?php if($autoindex%2 == 0) echo 'even'; else echo 'odd'; ?>">
+<tr id="att_<?php echo $item['id'];?>">
   <?php 
 	if(!empty($this->uuid))
 	echo '<td><input type="checkbox" value="'.$item['id'].'" name="ids[]" /></td>';
 	?>
+    <td><?php echo $item['id'];?></td>
     <td><?php echo $item['realname'] ;?></td>
-  <td><?php echo $item['filedesc'] ;?></td>
   <td><?php 
   if($item['filetype']=='image') echo '图片' ;
   if($item['filetype']=='file') echo '文件' ;
   if($item['filetype']=='media') echo '多媒体' ;
   if($item['filetype']=='reviewatt') echo '评审附件' ;
+  if($item['filetype']=='md') echo "数据文件";
+  if($item['filetype']=='literature')echo "文献";
+  if($item['filetype']=='document') echo "文档";
   ?></td>
   <td><?php if($item['filesize']<1048576) echo round(($item['filesize']/1024),2).'KB'; else echo round(($item['filesize']/1024/1024),2).'MB'; ?></td>
   <td><?= $item['downtimes']; ?></td>
   <td><?= date('Y-m-d H:i:s',strtotime($item['ts_created'])); ?></td>
   <td>
  <a href="/admin/data/attachments/edit/<?= $item['id']; ?>">编辑</a> | 
- <a href="/admin/data/attachments/delete/<?= $item['id']; ?>" onclick="return confirm('是否确定删除该附件？')">删除</a> | 
+ <a href="javascript:delatt(<?= $item['id']; ?>);" onclick="return confirm('是否确定删除该附件？')">删除</a> | 
  <a href="/admin/data/attachments/down/<?= $item['id']; ?>">下载</a>
  </td> 
   </tr>
@@ -87,4 +93,27 @@ echo '<input type="hidden" name="uuid" value="'.$this->uuid.'" /><input type="hi
 </form>
 <?php endif; ?>
 <div class="pagenavi"><?= $this->paginator; ?></div>
-</div>
\ No newline at end of file
+</div>
+<script>
+function delatt(id){
+	$.ajax({
+		'type': "POST",
+		'url': "/admin/data/attachments/",
+		'data': 'delete='+id,
+		'success': function(data){
+			if(data==null){Alert('遇到错误，请重试');return false;}
+			if(data.error!=null){Alert(data.error);return false;}
+			if(data.status==1){$('#att_'+id).fadeOut("slow");}
+		},
+		'beforeSend':function(){},
+		'complete':function(){},
+		'timeout': 20000,
+		'dataType': 'json',
+		'error': function(){Alert('处理中出现问题，请重试');}
+	});
+}
+function Alert(html){
+	$.colorbox({'innerWidth':'50%','html':'<h4>'+html+'</h4>'});
+}
+$("#list tr").mouseover(function(){$(this).addClass("high")}).mouseout(function(){$(this).removeClass("high")})
+</script>
\ No newline at end of file