Use PHPExcel to operate excel (xls) files in php_PHP tutorial

//Write content to xls file
​ error_reporting(E_ALL);
ini_set('display_errors', TRUE);
Include 'Classes/PHPExcel.php'; Include 'Classes/PHPExcel/IOFactory.php';
//$data:xls file content text
//$title:xls file content title
//$filename: Exported file name
//$data and $title must be in utf-8 code, otherwise the FALSE value will be written
Function write_xls($data=array(), $title=array(), $filename='report'){
           $objPHPExcel = new PHPExcel();
                     //Set document properties, setting Chinese will produce garbled characters, to be improved...
// $objPHPExcel->getProperties()->setCreator("Yunshu")
// ->setLastModifiedBy("Yunshu")
/ -& gt; settitle ("Product URL Export")
// ->setSubject("Product URL Export")
// ->setDescription("Product URL Export")
// -& gt; setKeywords ("Product URL Export");
$objPHPExcel->setActiveSheetIndex(0);
                                                 ​​​​ $cols = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ';
//Set www.111cn.net title
for($i=0,$length=count($title); $i<$length; $i++) {
//echo $cols{$i}.'1';
$objPHPExcel->getActiveSheet()->setCellValue($cols{$i}.'1', $title[$i]);
}
//Set title style
          $titleCount = count($title);
          $r = $cols{0}.'1';
           $c = $cols{$titleCount}.'1';
           $objPHPExcel->getActiveSheet()->getStyle("$r:$c")->applyFromArray(
array(
‘font’ => array(
                    'bold'      => true
                ),
                'alignment' => array(
                    'horizontal' => PHPExcel_Style_Alignment::HORIZONTAL_RIGHT,
                ),
                'borders' => array(
                    'top'     => array(
                        'style' => PHPExcel_Style_Border::BORDER_THIN
                    )
                ),
                'fill' => array(
                    'type'       => PHPExcel_Style_Fill::FILL_GRADIENT_LINEAR,
                    'rotation'   => 90,
                    'startcolor' => array(
                        'argb' => 'FFA0A0A0'
                    ),
                    'endcolor'   => array(
                        'argb' => 'FFFFFFFF'
                    )
                )
            )
        );
        
        $i = 0;
        foreach($data as $d) {  //这里用foreach,支持关联数组和数字索引数组
            $j = 0;
            foreach($d as $v) {   //这里用foreach,支持关联数组和数字索引数组
                $objPHPExcel->getActiveSheet()->setCellValue($cols{$j}.($i+2), $v);
                $j++;
            }
$i++;
        }
        // 生成2003excel格式的xls文件
        header('Content-Type: application/vnd.ms-excel');
        header('Content-Disposition: attachment;filename="'.$filename.'.xls"');
        header('Cache-Control: max-age=0');

$objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel5');
$objWriter->save('php://output');
}
$array = array(
array(1111,'name','brand','trade name','http://www.baidu.com'),
array(1111,'name','brand','trade name','http://www.baidu.com'),
array(1111,'name','brand','trade name','http://www.baidu.com'),
array(1111,'name','brand','trade name','http://www.baidu.com'),
array(1111,'name','brand','trade name','http://www.baidu.com'),
);
​​ write_xls($array,array('commodity id','supplier name','brand','commodity name','URL'),'report');
 
?>