diff --git a/webht/third_party/paypal/controllers/index.php b/webht/third_party/paypal/controllers/index.php
index 4a0c9567..ec678a57 100644
--- a/webht/third_party/paypal/controllers/index.php
+++ b/webht/third_party/paypal/controllers/index.php
@@ -1354,6 +1354,7 @@ class Index extends CI_Controller {
         $currency  = $this->input->post("currency");
         $amount  = $this->input->post("set_amount");
         $last_record  = $this->input->post("date_history");
+        $filter_list = [];
         if (empty($amount)) {
             $export_list = $this->Note_model->date_range($from_date, $to_date, $currency, null, false);
         } else {
@@ -1388,6 +1389,15 @@ class Index extends CI_Controller {
         if ($export_list == false) {
             echo "Not found any records for export.";
             return false;
+        } else {
+        	// 过滤交易号重复的数据
+        	$txn_list = [];
+        	foreach ($export_list as $key => $row) {
+        		if (!in_array($row->pn_txn_id, $txn_list)) {
+        			$txn_list[] = $row->pn_txn_id;
+        			$filter_list[] = $row;
+        		}
+        	}
         }
         // 记录这次导出的最后一条
         if (isset($all_list['last_flag']) && ! empty($all_list['last_flag'])) {
@@ -1406,12 +1416,12 @@ class Index extends CI_Controller {
             );
             $this->Note_model->export_record($insert_db);
             // 修改导出的最后一条
-            array_pop($export_list);
+            array_pop($filter_list);
             $all_list['last_flag']->pn_mc_gross = $last_record_export;
-            array_push($export_list, $all_list['last_flag']);
+            array_push($filter_list, $all_list['last_flag']);
         }
 
-        $this->save_excel($export_list);
+        $this->save_excel($filter_list);
     }
 
     /*!
@@ -1464,6 +1474,7 @@ class Index extends CI_Controller {
         $objPHPExcel->getActiveSheet()->getColumnDimension('F')->setWidth(20);
         $objPHPExcel->getActiveSheet()->getColumnDimension('G')->setWidth(20);
         $objPHPExcel->getActiveSheet()->getColumnDimension('H')->setWidth(20);
+        $objPHPExcel->getActiveSheet()->getColumnDimension('I')->setWidth(20);
         // 对齐
         $objPHPExcel->getActiveSheet()->getStyle('B')->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_LEFT);
         $objPHPExcel->getActiveSheet()->getStyle('C')->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_RIGHT);
@@ -1477,7 +1488,8 @@ class Index extends CI_Controller {
                     ->SetCellValue('E1', '付款人')
                     ->SetCellValue('F1', '付款人邮箱')
                     ->SetCellValue('G1', '交易号')
-                    ->SetCellValue('H1', '收单时间');
+                    ->SetCellValue('H1', '收单时间')
+                    ->SetCellValue('I1', '付款人国籍');
         $currency_sum = array();
         bcscale(2);
         $rowCount = 2;
@@ -1496,7 +1508,8 @@ class Index extends CI_Controller {
                         ->SetCellValue('E'.$rowCount, $row->pn_payer)
                         ->SetCellValue('F'.$rowCount, $row->pn_payer_email)
                         ->setCellValueExplicit('G'.$rowCount, $row->pn_txn_id,PHPExcel_Cell_DataType::TYPE_STRING)
-                        ->SetCellValue('H'.$rowCount, $row->pn_datetime);
+                        ->SetCellValue('H'.$rowCount, $row->pn_datetime)
+                        ->SetCellValue('I'.$rowCount, $row->payer_country);
             $payer = $orderid = "";
             $rowCount++;
         }
diff --git a/webht/third_party/paypal/models/note_model.php b/webht/third_party/paypal/models/note_model.php
index 0c912567..ce9e1977 100644
--- a/webht/third_party/paypal/models/note_model.php
+++ b/webht/third_party/paypal/models/note_model.php
@@ -101,7 +101,7 @@ class Note_model extends CI_Model {
         $sql .= "
                     pn.pn_sn
                   ,pn.pn_txn_id
-                  --,pn.pn_invoice
+                  ,dbo.GetOrderCusCountry(pn_invoice) as payer_country
                   ,replace(replace(pn.pn_invoice,char(13),' '),char(10),' ') pn_invoice
                   ,pn.pn_custom
                   ,pn.pn_mc_gross
@@ -122,7 +122,7 @@ class Note_model extends CI_Model {
         $this->search ? $sql.=$this->search : false;
         $this->pn_txn_id ? $sql.=$this->pn_txn_id : false;
         $this->orderby ? $sql.=$this->orderby : false;
-// log_message('error',$sql);
+	 // log_message('error', 'DEBUG: '.$sql);
         $query = $this->HT->query($sql);
         //print_r($this->HT->queries);
         if ($this->topnum === 1) {