diff --git a/application/config/config.php b/application/config/config.php
index 684dda6a..f04b8859 100644
--- a/application/config/config.php
+++ b/application/config/config.php
@@ -18,7 +18,26 @@ if (!defined('BASEPATH'))
   | path to your installation.
   |
  */
-$config['base_url'] = '';
+
+//CDN分发之后，源站和前端域名不一致在这里修正，否则程序生成的链接是源站的域名
+$base_url='';
+switch ($_SERVER['SERVER_NAME']){
+	case 'origin-ct.mycht.cn':
+		$base_url='https://ct.mycht.cn';
+		break;
+	case 'origin-gm.mycht.cn':
+		$base_url='https://gm.mycht.cn';
+		break;
+	case 'origin-cht.mycht.cn':
+		$base_url='https://cht.mycht.cn';
+		break;
+	case 'origin-int.mycht.cn':
+		$base_url='https://int.mycht.cn';
+		break;
+	default:$base_url='';
+}
+ 
+$config['base_url'] = $base_url;
 
 /*
   |--------------------------------------------------------------------------
diff --git a/application/third_party/trainsystem/controllers/api.php b/application/third_party/trainsystem/controllers/api.php
index 7091dbfd..b4ef1121 100644
--- a/application/third_party/trainsystem/controllers/api.php
+++ b/application/third_party/trainsystem/controllers/api.php
@@ -26,6 +26,7 @@ class api extends CI_Controller{
 			$return_data = array();
 			$i = 0;
 			foreach($tickets_info as $items){
+				$return_data[$i] = new stdClass();
 				$return_data[$i]->cold_sn = (int) $items->ts_cold_sn;
 				$return_data[$i]->ordernumber = $items->ts_ordernumber;
 				$return_data[$i]->status = $items->tst_status;
diff --git a/application/third_party/trainsystem/controllers/returnorders.php b/application/third_party/trainsystem/controllers/returnorders.php
index 67110fe4..f0605b31 100644
--- a/application/third_party/trainsystem/controllers/returnorders.php
+++ b/application/third_party/trainsystem/controllers/returnorders.php
@@ -86,20 +86,38 @@ class returnorders extends CI_Controller{
 		log_message('error','聚合退票：'.$ticket_data->ts_ordernumber.'|'.$back_json);
 		$back_data = json_decode($back_json);
 		
+		$fromName = 'trainsystem';
+		$fromEmail = 'cyc@hainatravel.com';
+		$coli_id = $this->BIZ_train_model->cold_sn_get_coli_id($ticket_data->ts_cold_sn);
+		$coli_id = $coli_id['0']->COLI_ID;
+		$info = $this->BIZ_train_model->get_operatorInfo($coli_id);
+		$toName = $info[0]->OPI_Name;
+		$toEmail = $info[0]->OPI_Email;
+		$Mobile = $info[0]->Mobile;
+		$subject = '退票请求';
 		if($back_data->error_code == '0'){
-			//退票成功后发送一封邮件
-			$fromName = 'trainsystem';
-			$fromEmail = 'cyc@hainatravel.com';
-			$coli_id = $this->BIZ_train_model->cold_sn_get_coli_id($ticket_data->ts_cold_sn);
-			$coli_id = $coli_id['0']->COLI_ID;
-			$info = $this->BIZ_train_model->get_operatorInfo($coli_id);
-			$toName = $info[0]->OPI_Name;
-			$toEmail = $info[0]->OPI_Email;
-			$subject = '退票请求';
+			//退票成功后发送邮件
 			$body = $back_detail_data->result->ordernumber.' 提出退票,乘客:'.$data->tst_realname.', '.$back_detail_data->result->start_time.' '.$back_detail_data->result->checi;
+			//发送邮件给外联
 			$this->Sendmail_model->SendMailToTable($fromName,$fromEmail,$toName,$toEmail,$subject,$body);
+			//发送邮件给客人
+			$customer_subject = 'returntickets';
+			$customer_body = '<p>Dear'.$data->tst_realname.',</p><p>Your tickets (for name '.$data->tst_realname.',train No. '.$back_detail_data->result->checi.')have been cancelled online successfully. Your travel advisor('.$toName.',email address:'.$toEmail',phone number (+86)'.$Mobile.')will contact you with the refund details via email within 24 hours.';
+			$customer_email = $this->BIZ_train_model->get_guest_info($coli_id);
+			$customer_email = $customer_email[0]->GUT_Email;
+			$this->Sendmail_model->SendMailToTable($toName,$toEmail,$data->tst_realname,'cyc@hainatravel.com',$customer_subject,$customer_body);
 			echo '{"reason":"退票成功","status":"200"}';
 		}else{
+			//退票失败后发送邮件
+			$body = $ticket_data->ts_ordernumber.'退票失败';
+			//发送邮件给外联
+			$this->Sendmail_model->SendMailToTable($fromName,$fromEmail,$toName,$toEmail,$subject,$body);
+			/发送邮件给客人
+			$customer_subject = 'returntickets';
+			$customer_body = '<p>Dear'.$data->tst_realname.',</p><p>Your application for online ticket cancellation (for name '.$data->tst_realname.', train No.'.$back_detail_data->result->checi.')has failed.Your travel advisor('.$toName.', email address: '.$toEmail.', phone number (+86)'.Mobile.'will contact you via email within 24 hours. Please call us if you need to contact us urgently.</p>';
+			$customer_email = $this->BIZ_train_model->get_guest_info($coli_id);
+			$customer_email = $customer_email[0]->GUT_Email;
+			$this->Sendmail_model->SendMailToTable($toName,$toEmail,$data->tst_realname,'cyc@hainatravel.com',$customer_subject,$customer_body);
 			header("HTTP/1.1 404 Not Found");
 			echo '{"reason":"退票失败","status":"404"}';
 		}
@@ -147,8 +165,10 @@ class returnorders extends CI_Controller{
 			$info = $this->BIZ_train_model->get_operatorInfo($coli_id);
 			$toName = $info[0]->OPI_Name;
 			$toEmail = $info[0]->OPI_Email;
+			$Mobile = $info[0]->Mobile;
 			$subject = '退票请求';
 			$body = '乘客:'.$data->tst_realname.' 对订单:'.$data->ts_ordernumber.'发起退票请求！！！';
+			//发送邮件给外联
 			$this->Sendmail_model->SendMailToTable($fromName,$fromEmail,$toName,$toEmail,$subject,$body);
 			echo '{"reason":"退票成功","status":"200"}';
 		}else{