set_include_path(get_include_path() . PATH_SEPARATOR . LIB_DIR.DIRECTORY_SEPARATOR."PHPExcel".DIRECTORY_SEPARATOR."Classes");
include 'PHPExcel.php';
include 'PHPExcel/IOFactory.php';
$objPHPExcel = new PHPExcel();
$objPHPExcel->getProperties()->setCreator("Maarten Balliauw");
$objPHPExcel->getProperties()->setLastModifiedBy("Maarten Balliauw");
$objPHPExcel->getProperties()->setTitle("Office 2007 XLSX Test Document");
$objPHPExcel->getProperties()->setSubject("Office 2007 XLSX Test Document");
$objPHPExcel->getProperties()->setDescription("Test document for Office 2007 XLSX, generated using PHP classes.");
$objPHPExcel->getProperties()->setKeywords("office 2007 openxml php");
$objPHPExcel->getProperties()->setCategory("Test result file");
$objPHPExcel->setActiveSheetIndex(0);
$objPHPExcel->getActiveSheet()->setCellValue('A1', 'Hello');
$objPHPExcel->getActiveSheet()->setCellValue('B2', 'world!');
$objPHPExcel->getActiveSheet()->setCellValue('C1', 'Hello');
$objPHPExcel->getActiveSheet()->setCellValue('D2', 'world!');

$objPHPExcel->getActiveSheet()->setTitle('Simple');
$objPHPExcel->setActiveSheetIndex(0);

$objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel2007');

//以下为保存
//下面两句直接就保存到当前目录了
$outputFileName = "output.xlsx";   
$objWriter->save($outputFileName);


//而我想在保存前提示用户自己选择路径，就采用了如下方法(摘自网上)，可是他直接输出到浏览器了，不没有提示保存
header("Content-Type: application/force-download");   
header('Content-Disposition:inline;filename="'.$outputFileName.'"');   
header("Content-Transfer-Encoding: binary");   
header("Expires: Mon, 26 Jul 1997 05:00:00 GMT");   
header("Last-Modified: " . gmdate("D, d M Y H:i:s") . " GMT");   
header("Cache-Control: must-revalidate, post-check=0, pre-check=0");   
header("Pragma: no-cache");   
$objWriter->save('php://output');   

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/download");
header("Content-Disposition: attachment;filename=$outputFileName");
header("Content-Transfer-Encoding: binary ");

------解决方案--------------------
主要是这句
header('Content-Disposition:inline;filename="'.$outputFileName.'"');  
改
header("Content-Disposition: attachment;filename=$outputFileName");

------解决方案--------------------
没问题啊,你原本的代码就可以

只是第二行会出错
set_include_path(get_include_path() . PATH_SEPARATOR . LIB_DIR.DIRECTORY_SEPARATOR."PHPExcel".DIRECTORY_SEPARATOR."Classes");
改成下面就可以了
//set_include_path(get_include_path() . PATH_SEPARATOR . LIB_DIR.DIRECTORY_SEPARATOR."PHPExcel".DIRECTORY_SEPARATOR."Classes");


------解决方案--------------------
顶

------解决方案--------------------
帮顶一下