diff --git a/application/default/controllers/DataController.php b/application/default/controllers/DataController.php
index 48536104..7d55b3f2 100755
--- a/application/default/controllers/DataController.php
+++ b/application/default/controllers/DataController.php
@@ -858,8 +858,11 @@ class DataController extends Zend_Controller_Action
 			foreach($paginator as $c)
 			{
 				//$author=$this->view->escape($c['author']);
-				$sql = "SELECT cr.id,cr.content as body,cr.reply,u.username,cr.ts_created FROM comments cr 
-						LEFT JOIN users u ON cr.userid=u.id WHERE cr.reply=?";
+				$sql = "SELECT cr.id,cr.content as body,cr.reply,u.username,cr.ts_created,u.usertype,
+						(SELECT au.uuid FROM mdauthor au WHERE au.userid=u.id AND au.uuid='$uuid') as uuid
+						FROM comments cr 
+						LEFT JOIN users u ON cr.userid=u.id 
+						WHERE cr.reply=?";
 				$sth = $this->db->prepare($sql);
 				$sth->execute(array($c['id']));
 				$replys = $sth->fetchAll();
@@ -868,8 +871,25 @@ class DataController extends Zend_Controller_Action
 				{
 					foreach($replys as $v)
 					{
+						$usertype = "";
+						$color = "";
+						if($v['usertype'] == "administrator")
+						{
+							$usertype = "[管理员]";
+							$color="#009d00";
+						}
+						if($v['uuid'] == $uuid)
+						{
+							$usertype = "[数据作者]";
+							$color="#add2e9";
+						}
+						if(!empty($color))
+						{
+							$color = 'background:'.$color.';color:#FFFFFF;';
+						}
 						$replyhtml .= "
-						<div class='comment-content' style='width:90%;margin:5px auto;'><span class='title'>".$v['username']." 回复于".date('Y-m-d H:i:s',strtotime($v['ts_created']))."</span>
+						<div class='comment-content' style='width:90%;margin:5px auto;'><span class='title' style='$color'>".
+						$v['username']."$usertype 回复于".date('Y-m-d H:i:s',strtotime($v['ts_created']))."</span>
 						<p>".($v['body'])."</p>
 						</div>";
 					}
@@ -1112,7 +1132,7 @@ class DataController extends Zend_Controller_Action
 		
     	$testsql="select id,has_send_mail from onlineapp where userid='$userid' and uuid='$uuid' order by id desc";
     	$result=$this->db->query($testsql);
-		$rows = $result->fetch();
+		$rows = $result->fetch();
 				$has_send_mail=$rows['has_send_mail'];
 		if (empty($rows['id']))
 		{
@@ -1137,7 +1157,7 @@ class DataController extends Zend_Controller_Action
 				$sql="update dataorder set onlineappid='$onlineappid',ts_approved=now() where id='{$row['id']}'";
 				try {$this->db->exec($sql);} catch (Exception $e) {}
 			}
-		}
+		}
 
     	$this->view->username='westdc'.Zend_Auth::getInstance()->getIdentity()->id;
     	$sql=$this->db->quoteInto("select o.* from onlineresource o left join metadata m on o.uuid=m.uuid where m.datatype=0 and m.uuid=?",$uuid);
@@ -1248,17 +1268,17 @@ class DataController extends Zend_Controller_Action
 		if (empty($u)) {
 			$sql="insert into dataorder (userid,uuid,ts_created) values(?,?,now())";
 			$this->db->query($sql,array($userid,$uuid));
-		}*/		
-		  if (!empty($ftpurls) && ($updateftp || $updateftp1) && !$has_send_mail)
+		}*/		
+		  if (!empty($ftpurls) && ($updateftp || $updateftp1) && !$has_send_mail)
 		  {
 		$data = array(
-			"uuid"=>$uuid,
+			"uuid"=>$uuid,
 			"title"=>$this->view->md['title']."(".$this->view->md['filesize']."MB)",
-			"user"=>$user->username,
+			"user"=>$user->username,
 			"ftpuser"=>$this->view->username,
     "ftppwd"=>$this->view->userpass,
-			"ftptime"=>$this->view->ftptime,
-			"ftpurl"=>$this->view->ftpurls[0],
+			"ftptime"=>$this->view->ftptime,
+			"ftpurl"=>$this->view->ftpurls[0],
 			"note"=>$updateftp?'BTW：请注意登陆后要手工进入对应的目录！':''
 		);
 		$mailtp=new EmailText($this->db,'online-download',$data);
@@ -1267,10 +1287,10 @@ class DataController extends Zend_Controller_Action
 		$mail->setFrom($this->view->config->service->email,'西部数据中心服务组');
 		$mail->addTo($user->email);
 		$mail->setSubject($mailtp->getSubject());
-		@$mail->send();
-		$sql="update onlineapp set has_send_mail=true where id=?";
+		@$mail->send();
+		$sql="update onlineapp set has_send_mail=true where id=?";
 		$sth=$this->db->prepare($sql);
-		$sth->execute(array($onlineappid));
+		$sth->execute(array($onlineappid));
 	 }
 	}
     /*