phpexcel导出数据表格

include("../chajian/phpexcel/Classes/PHPExcel.php");
$excel = new PHPExcel();

//Excel表格式,这里简略写了10列
$letter = array(‘A‘,‘B‘,‘C‘,‘D‘,‘E‘,‘F‘,‘F‘,‘G‘,‘H‘,‘I‘);
//表头数组
$tableheader = array(‘汇报时间‘,‘汇报完成度‘,‘汇报人员‘,‘最终完成度‘,‘导师评语‘);
//填充表头信息
for($i = 0;$i < count($tableheader);$i++) {
$excel->getActiveSheet()->setCellValue("$letter[$i]1","$tableheader[$i]");
}


//填充表格信息
for ($i = 2;$i <= count($attr) + 1;$i++) {
$j = 0;
foreach ($attr[$i - 2] as $key=>$value) {
$excel->getActiveSheet()->setCellValue("$letter[$j]$i","$value");
$j++;
}
}

//创建Excel输入对象
$write = new PHPExcel_Writer_Excel5($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=‘{$sj}_{$bt}作业.xls‘");
header("Content-Transfer-Encoding:binary");
$write->save(‘php://output‘);

$excel->getActiveSheet()->setCellValueExplicit(‘D1‘,120000000000,PHPExcel_Cell_DataType::TYPE_STRING);

$excel->getActiveSheet()->setCellValue(‘D1‘,‘ ‘ . 120000000000);