PHPExcel 2003 및 2007 excel 문서 인스턴스 내보내기

        require_once 'common/excel/PHPExcel.php';
        require_once 'common/excel/phpExcel/Writer/Excel2007.php';
        require_once 'common/excel/phpExcel/Writer/Excel5.php';
        include_once 'common/excel/phpExcel/IOFactory.php';

        $objExcel = new PHPExcel();
        //  ( ， )
        $objExcel->getProperties()->setCreator("andy");
        $objExcel->getProperties()->setLastModifiedBy("andy");
        $objExcel->getProperties()->setTitle("Office 2003 XLS Test Document");
        $objExcel->getProperties()->setSubject("Office 2003 XLS Test Document");
        $objExcel->getProperties()->setDescription("Test document for Office 2003 XLS, generated using PHP classes.");
        $objExcel->getProperties()->setKeywords("office 2003 openxml php");
        $objExcel->getProperties()->setCategory("Test result file");
        $objExcel->setActiveSheetIndex(0);

        $i=0;
        // 
        $k1=" ";
        $k2=" ";
        $k3=" ";
        $k4="IP";
        $k5=" ";

        $objExcel->getActiveSheet()->setCellValue('a1', "$k1");
        $objExcel->getActiveSheet()->setCellValue('b1', "$k2");
        $objExcel->getActiveSheet()->setCellValue('c1', "$k3");
        $objExcel->getActiveSheet()->setCellValue('d1', "$k4");
        $objExcel->getActiveSheet()->setCellValue('e1', "$k5");
        //debug($links_list);
        foreach($links_list as $k=>$v) {
            $u1=$i+2;
            /*---------- -------------*/
            $objExcel->getActiveSheet()->setCellValue('a'.$u1, $v["id"]);
            $objExcel->getActiveSheet()->setCellValue('b'.$u1, $v["num"]);
            $objExcel->getActiveSheet()->setCellValue('c'.$u1, $v["referer"]);
            $objExcel->getActiveSheet()->setCellValue('d'.$u1, $v["ip"]);
            $objExcel->getActiveSheet()->setCellValue('e'.$u1, $v["dateline"]);
            $i++;
        }

        //  
        $objExcel->getActiveSheet()->getColumnDimension('A')->setWidth(10);
        $objExcel->getActiveSheet()->getColumnDimension('B')->setWidth(10);
        $objExcel->getActiveSheet()->getColumnDimension('C')->setWidth(70);
        $objExcel->getActiveSheet()->getColumnDimension('D')->setWidth(15);
        $objExcel->getActiveSheet()->getColumnDimension('E')->setWidth(15);

        $objExcel->getActiveSheet()->getHeaderFooter()->setOddHeader('&L&BPersonal cash register&RPrinted on &D');
        $objExcel->getActiveSheet()->getHeaderFooter()->setOddFooter('&L&B' . $objExcel->getProperties()->getTitle() . '&RPage &P of &N');

        //  
        $objExcel->getActiveSheet()->getPageSetup()->setOrientation(PHPExcel_Worksheet_PageSetup::ORIENTATION_PORTRAIT);
        $objExcel->getActiveSheet()->getPageSetup()->setPaperSize(PHPExcel_Worksheet_PageSetup::PAPERSIZE_A4);
        $objExcel->setActiveSheetIndex(0);
        $timestamp = time();
        if($ex == '2007') { // excel2007 
            header('Content-Type: application/vnd.openxmlformats-officedocument.spreadsheetml.sheet');
            header('Content-Disposition: attachment;filename="links_out'.$timestamp.'.xlsx"');
            header('Cache-Control: max-age=0');
            $objWriter = PHPExcel_IOFactory::createWriter($objExcel, 'Excel2007');
            $objWriter->save('php://output');
            exit;
        } else {  // excel2003 
            header('Content-Type: application/vnd.ms-excel');
            header('Content-Disposition: attachment;filename="links_out'.$timestamp.'.xls"');
            header('Cache-Control: max-age=0');
            $objWriter = PHPExcel_IOFactory::createWriter($objExcel, 'Excel5');
            $objWriter->save('php://output');
            exit;
        }