feature/EK-3320

common/libs/export/BaseExport.php

@@ -25,6 +25,7 @@ use common\models\OrderGoods;
 use common\models\Region;
 use common\models\ShopGoods;
 use common\models\User;
+use console\helpers\Logger;
 use Yii;
 use yii\base\Exception;
 use yii\base\InvalidConfigException;
@@ -1923,6 +1924,7 @@ EOT;
             </body>
         </html>
 ORDER;
+            Logger::trace($context);
 
             require_once (\Yii::$app->vendorPath . '/tecnickcom/tcpdf/tcpdf.php');
 
@@ -1964,10 +1966,6 @@ ORDER;
 //            $pdf->Image('@' . $image, 15, 12, 20, 7, 'JPG');
             $pdf->writeHTML($context);
 
-            // 在输出PDF之前添加
-            header("Cache-Control: no-cache, no-store, must-revalidate");
-            header("Pragma: no-cache");
-            header("Expires: 0");
             $result = $pdf->Output($realFile, 'F');
 
             $this->_updateFirst($realFile, 1);