diff --git a/application/admin/controllers/DownController.php b/application/admin/controllers/DownController.php
index 415fdec4..56c24386 100644
--- a/application/admin/controllers/DownController.php
+++ b/application/admin/controllers/DownController.php
@@ -61,16 +61,16 @@ class Admin_DownController extends Zend_Controller_Action
 			
 			//对每条数据的管理员用户发送相应的邮件通知，同一用户的邮件需要合并
 			//需要取出对应数据的标题、uuid，以及对应的作者的email（一条数据可能有多个作者，一次申请可能有多条数据对应同一个作者）
-			//邮件中应提示用户可以选择是否委托给数据中心进行管理（这样以后就不接受相应的管理邮件，但用户仍然可以自主取消此选择）
+			//邮件中应提示用户可以选择是否委托给数据中心进行管理（这样以后就不接受相应的管理邮件，但用户仍然可以自主取消此选择）
 			$uuid_done="";
-			// 0. 处理专题数据集
-			$sql="select s.admin_email as email,m.title,d.uuid,s.title as sourcetitle from dataorder d left join datasource ds on d.uuid=ds.uuid
-				 left join source s on ds.sourceid=s.id left join metadata m on d.uuid=m.uuid
-				 where d.offlineappid=? and s.admin_status=1 and d.uuid<>all(s.exclude_data)
-				 order by s.admin_email,m.title";
-			$rows=$this->db->fetchAll($this->db->quoteInto($sql,$start));
+			// 0. 处理专题数据集
+			$sql="select s.admin_email as email,m.title,d.uuid,s.title as sourcetitle from dataorder d left join datasource ds on d.uuid=ds.uuid
+				 left join source s on ds.sourceid=s.id left join metadata m on d.uuid=m.uuid
+				 where d.offlineappid=? and s.admin_status=1 and d.uuid<>all(s.exclude_data)
+				 order by s.admin_email,m.title";
+			$rows=$this->db->fetchAll($this->db->quoteInto($sql,$start));
 			$tmp_email='';
-			$data='';
+			$data='';
 			$source='';
 			foreach($rows as $row)
 			{
@@ -84,20 +84,20 @@ class Admin_DownController extends Zend_Controller_Action
 						$mailtp=new EmailText($this->db,'offline-start-subject',array('user'=>$username,'datalist'=>$data,'source'=>$source));
 						$mail->setFrom($this->view->config->service->email,'西部数据中心服务组');
 						$mail->setBodyText($mailtp->getBody());
-						$mail->setSubject($mailtp->getSubject());
+						$mail->setSubject($mailtp->getSubject());
 						$mail_addrs=explode(",",substr($tmp_email,1,-1));
 						$mail->addTo($mail_addrs);
 						$mail->addCc($this->view->config->service->email,'西部数据中心服务组');
 						$mail->createAttachment($filecontent,'application/octet-stream',Zend_Mime::DISPOSITION_ATTACHMENT, Zend_Mime::ENCODING_BASE64, 'offlineapp.pdf');
 						$mail->send();
-						$data="";
+						$data="";
 						$source="";
 					} 
-					$tmp_email=$row['email'];
+					$tmp_email=$row['email'];
 					$source=$row['sourcetitle'];
 				}
 				$data.=" 数据名称：".$row['title']."\n";
-				$data.=" \t数据地址：http://westdc.westgis.ac.cn/data/".$row['uuid']."\n\n";
+				$data.=" \t数据地址：http://westdc.westgis.ac.cn/data/".$row['uuid']."\n\n";
 				$uuid_done.="'".$row['uuid']."',";
 			}
 			//发送最后一封邮件
@@ -108,19 +108,19 @@ class Admin_DownController extends Zend_Controller_Action
 				$mailtp=new EmailText($this->db,'offline-start-author',array('user'=>$username,'datalist'=>$data,'source'=>$source));
 				$mail->setFrom($this->view->config->service->email,'西部数据中心服务组');
 				$mail->setBodyText($mailtp->getBody());
-				$mail->setSubject($mailtp->getSubject());
+				$mail->setSubject($mailtp->getSubject());
 				$mail_addrs=explode(",",substr($tmp_email,1,-1));
 				$mail->addTo($mail_addrs);
 				$mail->addCc($this->view->config->service->email,'西部数据中心服务组');
 				$mail->createAttachment($filecontent,'application/octet-stream',Zend_Mime::DISPOSITION_ATTACHMENT, Zend_Mime::ENCODING_BASE64, 'offlineapp.pdf');
 				$mail->send();
-			}
+			}
 						
 			// 1. 处理有数据作者且自行管理的数据并且未被0处理过的
 			$sql="select u.email,m.title,d.uuid,a.activation from dataorder d left join mdstatus s on d.uuid=s.uuid left join users u on s.userid=u.id
-				 left join metadata m on m.uuid=d.uuid left join mdauthor a on a.uuid=d.uuid 
-				 where d.offlineappid=? and s.status=6 and a.userid=s.userid ";
-			if (!empty($uuid_done)) $sql.=" and d.uuid not in (".substr($uuid_done,0,-1).") ";
+				 left join metadata m on m.uuid=d.uuid left join mdauthor a on a.uuid=d.uuid 
+				 where d.offlineappid=? and s.status=6 and a.userid=s.userid ";
+			if (!empty($uuid_done)) $sql.=" and d.uuid not in (".substr($uuid_done,0,-1).") ";
 			$sql.=" order by u.email,m.title";
 			$rows=$this->db->fetchAll($this->db->quoteInto($sql,$start));
 			$tmp_email='';
@@ -150,7 +150,7 @@ class Admin_DownController extends Zend_Controller_Action
 				$data.=" \t数据地址：http://westdc.westgis.ac.cn/data/".$row['uuid']."\n";
 				$data.=" \t如您不想收到此类数据申请审核的邮件，您可以将该数据委托给数据中心代为审核，委托后您也可以随时撤销此委托以便继续自行管理。\n";
 				$data.=" \t如想委托给数据中心，请访问此网址：http://westdc.westgis.ac.cn/author/delegate/uuid/".$row['uuid']."\n";
-				$data.=" \t撤销委托方法：进入数据中心->数据作者->我的数据，在该数据条上撤销委托。\n\n";
+				$data.=" \t撤销委托方法：进入数据中心->数据作者->我的数据，在该数据条上撤销委托。\n\n";
 				$uuid_done.="'".$row['uuid']."',";
 			}
 			//发送最后一封邮件
@@ -169,17 +169,17 @@ class Admin_DownController extends Zend_Controller_Action
 			}
 			
 			// 2. 处理委托数据中心进行管理的数据
-			$sql="select m.title,d.uuid from dataorder d left join mdstatus s on d.uuid=s.uuid left join metadata m on m.uuid=d.uuid
+			$sql="select m.title,d.uuid from dataorder d left join mdstatus s on d.uuid=s.uuid left join metadata m on m.uuid=d.uuid
 				 left join datasource ds on ds.uuid=d.uuid left join source on ds.sourceid=source.id 
-				 where d.offlineappid=? and (s.status=7 or source.admin_status=2) ";
-			if (!empty($uuid_done)) $sql.=" and d.uuid not in (".substr($uuid_done,0,-1).") ";
+				 where d.offlineappid=? and (s.status=7 or source.admin_status=2) ";
+			if (!empty($uuid_done)) $sql.=" and d.uuid not in (".substr($uuid_done,0,-1).") ";
 			$sql.=" order by m.title";
 			$rows=$this->db->fetchAll($this->db->quoteInto($sql,$start));
 			$data="";			
 			foreach($rows as $row)
 			{
 				$data.=" 数据名称：".$row['title']."\n";
-				$data.=" \t数据地址：http://westdc.westgis.ac.cn/data/".$row['uuid']."\n\n";
+				$data.=" \t数据地址：http://westdc.westgis.ac.cn/data/".$row['uuid']."\n\n";
 				$uuid_done.="'".$row['uuid']."',";
 			}
 			if (!empty($data))
@@ -205,8 +205,8 @@ class Admin_DownController extends Zend_Controller_Action
 			//发送管理邮件同时建议用户认证为数据的作者，可以有更多的管理选择，同时邮件中应该有详细的说明为什么会收到此邮件
 			$sql="select distinct res.email,d.uuid,m.title,role.role from dataorder d left join role on d.uuid=role.uuid left join responsible res on role.resid=res.id
 				 left join metadata m on d.uuid=m.uuid where length(res.email)>4 and d.offlineappid=? 
-				 and role.role in ('pointOfContact','custodian','resourceProvider','owner','distributor','publisher','author')";
-			if (!empty($uuid_done)) $sql.=" and d.uuid not in (".substr($uuid_done,0,-1).") ";
+				 and role.role in ('pointOfContact','custodian','resourceProvider','owner','distributor','publisher','author')";
+			if (!empty($uuid_done)) $sql.=" and d.uuid not in (".substr($uuid_done,0,-1).") ";
 			$sql.=" order by m.title,res.email";
 			$rows=$this->db->fetchAll($this->db->quoteInto($sql,$start));
 			unset($addrs);
@@ -445,7 +445,7 @@ class Admin_DownController extends Zend_Controller_Action
 			}
 			else if($reset > 0)
 			{
-				$sql="update dataorder set status='1' where status='3' and offlineappid='$reset'";
+				$sql="update dataorder set status='1' where (status='3' or status='4') and offlineappid='$reset'";
 				if($this->db->exec($sql)>0)
 				{
 					$this->messenger->addMessage('已经成功对该申请重置');