diff --git a/application/default/controllers/AuthorController.php b/application/default/controllers/AuthorController.php
index 049ae355..256342f9 100644
--- a/application/default/controllers/AuthorController.php
+++ b/application/default/controllers/AuthorController.php
@@ -1729,7 +1729,7 @@ class AuthorController extends Zend_Controller_Action
 					{
 						//导入元数据
 						$iso=new ISO19115();
-						$iso->saveDB($this->db,$row['xml']);
+						@$iso->saveDB($this->db,$row['xml']);
 						//进入评审库
 						$sql="insert into mdstatus (uuid,status,userid) select uuid,0,? from mdversion where id=?";
 						$this->db->query($sql,array($u_id,$id));
@@ -1783,7 +1783,7 @@ class AuthorController extends Zend_Controller_Action
 					} else { //说明是已发布的数据
 						//同步元数据
 						$iso=new ISO19115();
-						$iso->saveDB($this->db,$row['xml']);
+						@$iso->saveDB($this->db,$row['xml']);
 						//移除中间版本
 						$sql="delete from mdversion where uuid in (select uuid from mdversion where id=?) and changelog is null";
 						$this->db->query($sql,array($id));
@@ -1822,7 +1822,7 @@ class AuthorController extends Zend_Controller_Action
 				{
 					//同步元数据
 					$iso=new ISO19115();
-					$iso->saveDB($this->db,$row['xml']);
+					@$iso->saveDB($this->db,$row['xml']);
 					//email to admin
 					$mail=new WestdcMailer($this->view->config->smtp);
 					$mail->setFrom($this->view->config->service->email,$this->view->config->service->poster);
@@ -1951,7 +1951,7 @@ class AuthorController extends Zend_Controller_Action
 				{
 					//同步元数据
 					$iso=new ISO19115();
-					$iso->saveDB($this->db,$row['xml']);
+					@$iso->saveDB($this->db,$row['xml']);
 					//移除中间版本
 					$sql="delete from mdversion where uuid in (select uuid from mdversion where id=?) and changelog is null";
 					$this->db->query($sql,array($id));
@@ -1978,7 +1978,7 @@ class AuthorController extends Zend_Controller_Action
 					}
 					@$mail->send();
 					
-					$data = array("commited"=>1,"error"=>$this->alertbox('ok','该版本已经成功发布!'));
+					$data = array("commited"=>1,"error"=>'该版本已经成功发布!');
 					$this->jsonexit($data);
 					return true;
 				}	
diff --git a/application/models/ISO19115.php b/application/models/ISO19115.php
index 5a2423d1..cad670fc 100755
--- a/application/models/ISO19115.php
+++ b/application/models/ISO19115.php
@@ -325,7 +325,7 @@ class ISO19115
 	function parse()
 	{
 		$this->resTitle=$this->dom->getElementsByTagName('resTitle')->item(0)->nodeValue;
-		$this->resAltTitle=$this->dom->getElementsByTagName('resAltTitle')->item(0)->nodeValue;
+		@$this->resAltTitle=$this->dom->getElementsByTagName('resAltTitle')->item(0)->nodeValue;
 		$this->idAbs=$this->dom->getElementsByTagName('idAbs')->item(0)->nodeValue;
 		$this->mdFileID=$this->dom->getElementsByTagName('mdFileID')->item(0)->nodeValue;
 		$this->mdDateSt=$this->dom->getElementsByTagName('mdDateSt')->item(0)->nodeValue;
@@ -335,7 +335,7 @@ class ISO19115
 		//项目支持信息
 		@$this->suppinfo=$this->dom->getElementsByTagName('suppInfo')->item(0)->nodeValue;
 		//DOI，自定义项
-		$cittype=$this->dom->getElementsByTagName('citIdType')->item(0)->nodeValue;
+		@$cittype=$this->dom->getElementsByTagName('citIdType')->item(0)->nodeValue;
 		if ($cittype=='DOI')
 			$this->doi=$this->dom->getElementsByTagName('citId')->item(0)->nodeValue;
 		//数据大小，以MB为单位
@@ -357,13 +357,13 @@ class ISO19115
 			$this->author[$k]['individual']=$author->getElementsByTagName('rpIndName')->item(0)->nodeValue;
 			$this->author[$k]['organisation']=$author->getElementsByTagName('rpOrgName')->item(0)->nodeValue;
 			$this->author[$k]['position']=$author->getElementsByTagName('rpPosName')->item(0)->nodeValue;
-			$this->author[$k]['delivery']=$author->getElementsByTagName('delPoint')->item(0)->nodeValue;
+			@$this->author[$k]['delivery']=$author->getElementsByTagName('delPoint')->item(0)->nodeValue;
 			$this->author[$k]['phone']=$author->getElementsByTagName('voiceNum')->item(0)->nodeValue;
 			$this->author[$k]['email']=$author->getElementsByTagName('eMailAdd')->item(0)->nodeValue;
 			$this->author[$k]['postal']=$author->getElementsByTagName('postCode')->item(0)->nodeValue;
 			$this->author[$k]['city']=$author->getElementsByTagName('city')->item(0)->nodeValue;
 			$this->author[$k]['administrative']=$author->getElementsByTagName('adminArea')->item(0)->nodeValue;
-			$this->author[$k]['country']=$author->getElementsByTagName('country')->item(0)->nodeValue;
+			@$this->author[$k]['country']=$author->getElementsByTagName('country')->item(0)->nodeValue;
 			@$this->author[$k]['role']=$author->getElementsByTagName('RoleCd')->item(0)->attributes->getNamedItem('value')->nodeValue;
 		}
 		$cnt=$k+1;