excel无法在浏览器输出。

这是我的代码

<?php

$dir=dirname(_FILE_);

require $dir."/PHPExcel/PHPExcel.php";

$objPHPExcel=new PHPExcel();

$objSheet=$objPHPExcel->getActiveSheet();

$objSheet->setTitle("demo");

//$objSheet->setCellValue("A1","可可")->setCellValue("b1","蛋蛋");

$array=array(

array("姓名","年龄"),

array("大可","58")

);

$objSheet->fromArray($array);

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

$objWriter = new PHPExcel_Writer_Excel5($objPHPExcel);

header('Content-Type: application/vnd.ms-excel');

header('Content-Disposition: attachment;filename="ch3.xls"');

header('Cache-Control: max-age=0');

$objWriter->save("php://output");

?> 但是产生的xls文件确实这个东西：

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<head>

<title>无标题文档</title>

</head>

�� ࡱ � �� ; ��

�� 噢 �� +'��0� @ H h �

� � � 无标题电子表格未知创建者未知创建者@�� @ � @�� @ � �

� � B � = �%r 8 X " 1 � � 校准 �� ...... � �� 8�� 3f��ff��f�� ̙��̙3f�3��fff��3f3.f333�3�3f33�333� 演示 � � g� � � �Y

T t^�� 'Y�S

�

� � * + � � � � & ffffff�？ ( �?) �?�" d X X 333333�?333333�? U } $ } $ �

�

M@> � @d� � d g g ��

�� +,��0�� H P X ` h p.

x � �

工作表计算根条目 �� F�� @ � �� @ � � SummaryInformation( �� F�工作簿 �� F ��DocumentSummaryInformation8 ��F ��

phpcn_u130742608 天前1690