diff --git a/application/default/controllers/HeiheController.php b/application/default/controllers/HeiheController.php
index 37601fd4..43f8a30e 100644
--- a/application/default/controllers/HeiheController.php
+++ b/application/default/controllers/HeiheController.php
@@ -487,7 +487,17 @@ class HeiheController extends DataController
 						return true;
 					}else{
 						$uuid = $row['uuid'];
-					}
+					}
+					
+					//检查元数据错误
+					$iso=new ISO19115();
+				@$iso->loadXML($row['data']);
+				if ($iso->validate())
+				{
+					$data=array("error"=>"元数据导入过程中发现错误。<br />".implode("<br />",$iso->error));
+					$this->jsonexit($data);
+					return true;
+					}					
 					
 					$messages = array();
 					
@@ -566,8 +576,7 @@ class HeiheController extends DataController
 	
 					// 3. 保存数据评审状态
 					//导入元数据
-					$iso=new ISO19115();
-					$iso->saveDB($this->db,$row['xml']);
+					$iso->saveDB($this->db);
 					//进入评审库
 					$sql="insert into mdstatus (uuid,status,userid) values(?,?,?)";
 					$this->db->query($sql,array($uuid,0,$u_id));