excel库中数据下载

PHP实现EXCEL下载数据

 <?php
 include("Classes/PHPExcel.php");
 $exce=new PHPExcel();
 $exce->setActiveSheetIndex(0)->setCellValue("A1","id")->setCellValue("B1","conte")->setCellValue("C1","num")->setCellValue("D1","dat")->setCellValue("F1","title")->setCellValue("G1","author");
 $pdo=new PDO("mysql:host=127.0.0.1;dbname=testz","root","root");
 $data=$pdo->query("select*from book")->fetchAll();
 foreach($data as $k=>$v){
 $exce->setActiveSheetIndex(0)->setCellValue("A".($k+2),$v['id'])
 ->setCellValue("B".($k+2),$v['conte'])
 ->setCellValue("C".($k+2),$v['num'])
 ->setCellValue("D".($k+2),$v['dat'])
 ->setCellValue("E".($k+2),$v['title'])
 ->setCellValue("F".($k+2),$v['author']);
 }

 header('Content-Disposition: attachment;filename="01simple.xls"');
 header ('Pragma: public'); // HTTP/1.0

 $objWriter = PHPExcel_IOFactory::createWriter($exce, 'Excel5');
 $objWriter->save('php://output');
 exit;

 ?>