使用phpexcel类导出xls文档格式代码示例

<?php include './Classes/PHPExcel.php';
$phpexcel=new PHPExcel();
$phpexcel->setActiveSheetIndex(0);//设置活动sheet

$objActSheet = $phpexcel->getActiveSheet();//获取当前活动sheet对象
$objActSheet->setCellValue('A1','单号')->mergeCells('A1:A2');
$objActSheet->setCellValue('B1','出行人')->mergeCells('B1:D1');
$objActSheet->setCellValue('B2','姓名');
$objActSheet->setCellValue('C2','年龄');
$objActSheet->setCellValue('D2','性别');
$objActSheet->setCellValue('E1','时间')->mergeCells('E1:E2');

$objActSheet->setCellValue('A3','201512010001');
$objActSheet->setCellValue('B3','小张');
$objActSheet->setCellValue('C3','28');
$objActSheet->setCellValue('D3','男');
$objActSheet->setCellValue('E3','2015-12-01');

$objActSheet->setCellValue('A4','201512010002');
$objActSheet->setCellValue('B4','小妹');
$objActSheet->setCellValue('C4','24');
$objActSheet->setCellValue('D4','女');
$objActSheet->setCellValue('E4','2015-12-02');

$objStyleA1 = $objActSheet->getStyle('A1');
//设置单元格内容的数字格式，原始内容全部显示出来
$objStyleA1 ->getNumberFormat()
    ->setFormatCode(PHPExcel_Style_NumberFormat::FORMAT_NUMBER);
	//设置水平居中，垂直居中
$objStyleA1->getAlignment()->setVertical(PHPExcel_Style_Alignment::VERTICAL_CENTER);
$objStyleA1->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_CENTER);
//从指定的单元格复制样式信息.
$objActSheet->duplicateStyle($objStyleA1, 'A1:E4');
//设置单元格的宽度
$objActSheet->getColumnDimension('A')->setWidth(25);
$objActSheet->getColumnDimension('A')->setWidth(10);
$objActSheet->getColumnDimension('A')->setWidth(10);
$objActSheet->getColumnDimension('A')->setWidth(10);
$objActSheet->getColumnDimension('A')->setWidth(16);

header("Content-Type: application/force-download");
header("Content-Type: application/octet-stream");
header("Content-Type: application/download");
header('Content-Disposition:inline;filename="demo.xls"');
header("Content-Transfer-Encoding: binary");
header("Expires: Mon, 26 Jul 1997 05:00:00 GMT");
header("Last-Modified: " . gmdate("D, d M Y H:i:s") . " GMT");
header("Cache-Control: must-revalidate, post-check=0, pre-check=0");
header("Pragma: no-cache");
$objWriter = PHPExcel_IOFactory::createWriter($phpexcel, 'Excel5');
$objWriter->save('php://output');
?>