用php 生成 excel 表格

 //引用新建对象
require "../phpexcel/Classes/PHPExcel.php";
$excel = new PHPExcel();

建表格

//Excel表格式,这里简略写了4列
$letter = array('A','B','C','D',);

 填充值

$excel->getActiveSheet()->setCellValue("A1","差旅费报销单");  //填充A1的值
$excel->getActiveSheet()->mergeCells('A1:D1');          //合并行从A1到D1
$excel->getActiveSheet()->mergeCells('C7:c10');       //合并列从C7到C10

$excel->getActiveSheet()->setCellValue("A2","姓名");
$excel->getActiveSheet()->setCellValue("B2","{$name}");
$excel->getActiveSheet()->setCellValue("C2","部门");
$excel->getActiveSheet()->setCellValue("D2","{$bm}");

 表格样式设置

$excel->getActiveSheet()->getColumnDimension('A')->setWidth(13);//设置列的宽度
$excel->getActiveSheet()->getColumnDimension('B')->setWidth(30);
$excel->getActiveSheet()->getColumnDimension('C')->setWidth(13);
$excel->getActiveSheet()->getColumnDimension('D')->setWidth(30);
$excel->getActiveSheet()->getRowDimension(5)->setRowHeight(100);
 //设置行的高度数字代表第几行
$excel->getActiveSheet()->getRowDimension(2)->setRowHeight(25);
$excel->getActiveSheet()->getRowDimension(3)->setRowHeight(25);
$excel->getActiveSheet()->getRowDimension(4)->setRowHeight(25);
$excel->getActiveSheet()->getRowDimension(6)->setRowHeight(25);
$excel->getActiveSheet()->getStyle('A1')->getAlignment()->setVertical(PHPExcel_Style_Alignment::VERTICAL_CENTER);//横向居中
$excel->getActiveSheet()->getStyle('A1')->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_CENTER);//纵向居中

生成表格

$write = new PHPExcel_Writer_Excel5($excel);
header("Pragma: public");
header("Expires: 0");
header("Cache-Control:must-revalidate, post-check=0, pre-check=0");
header("Content-Type:application/force-download");
header("Content-Type:application/vnd.ms-execl");
header("Content-Type:application/octet-stream");
header("Content-Type:application/download");;
header("Content-Disposition:attachment;filename={$ids}出差报销表.xls");//要生成的表名
header("Content-Transfer-Encoding:binary");
$write->save('php://output');