thinkphp调用phpexcel导出excel文件到本地的例子

    public function download()

    {

    import("ORG.Excel.PHPExcel");

    $objPHPExcel = new PHPExcel();

    $objPHPExcel->getProperties()->setCreator("Maarten Balliauw")

    ->setLastModifiedBy("Maarten Balliauw")

    ->setTitle("Office 2007 XLSX Test Document")

    ->setSubject("Office 2007 XLSX Test Document")

    ->setDescription("Test document for Office 2007 XLSX, generated using PHP classes.")

    ->setKeywords("office 2007 openxml php")

    ->setCategory("Test result file");

    $list=M("Test");

    $rs=$list->select();

    $i=2;

    $objPHPExcel->setActiveSheetIndex(0)

                ->setCellValue('A1', '姓名')

                ->setCellValue('B1', '年龄')

                ->setCellValue('C1', '性别')

                ->setCellValue('D1', '身份证号码')

                ->setCellValue('E1', '国籍')

                ->setCellValue('F1', '民族')

                ->setCellValue('G1', '详细地址');

    $objPHPExcel->setActiveSheetIndex(0);

    foreach($rs as $k=>$v){

    $objPHPExcel->setActiveSheetIndex(0)

    ->setCellValue('A'.$i, $v['name'])

                ->setCellValue('B'.$i, $v['old'])

                ->setCellValue('C'.$i, $v['sex'])

                ->setCellValue('D'.$i, $v['sid'])

                ->setCellValue('E'.$i, $v['guoji'])

                ->setCellValue('F'.$i, $v['minzu'])

                ->setCellValue('G'.$i, $v['address']);

    $i++;

    }

    $objPHPExcel->getActiveSheet()->setTitle('student');//设置sheet标签的名称

    $objPHPExcel->setActiveSheetIndex(0);

    ob_end_clean();  //清空缓存 

    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=11.xls');//设置文件的名称

    header("Content-Transfer-Encoding:binary");

    $objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel5');

    $objWriter->save('php://output');

    exit;

    }