使用phpexcel保存pdf终止脚本的其余部分

Question

echo语句未运行，并且以下脚本也未运行

header("HTTP/1.1 200 OK");
                header("Pragma: public");
                header("Cache-Control: must-revalidate, post-check=0, pre-check=0");
                header("Cache-Control: private", false);
                header('Content-Type: application/pdf');
                header('Content-Disposition: attachment;filename="rename.pdf"'); //tell browser what's the file name
                header('Cache-Control: max-age=0'); //no cache
                $objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'PDF');
                $objWriter->setSheetIndex($i);

                $objWriter->save('php://output');
               echo "this is not diplaying"; //code get terminated

Answer 1

当您将数据发送到带有文件头的php://output时，请勿回显任何内容。...echo会将其数据发送至php://output .....您要做的就是写"this is not diplaying"在你要发送的文件的底部....而且可能是，它也会破坏了该文件