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<div class="codetitle"><a style="CURSOR: pointer" data="71790" class="copybut" id="copybut71790" onclick="doCopy('code71790')"> 代码如下:<div class="codebody" id="code71790">
<?php
$file = 'monkey.gif'; if (file_exists($file)) {
header('Content-Description: File Transfer');
header('Content-Type: application/octet-stream');
header('Content-Disposition: attachment; filename='.basename($file));
header('Content-Transfer-Encoding: binary');
header('Expires: 0');
header('Cache-Control: must-revalidate,post-check=0,pre-check=0');
header('Pragma: public');
header('Content-Length: ' . filesize($file));
ob_clean();
flush();
readfile($file);
exit;
}
?>
以上代码是下载代码
接下来贴一段在线预览pdf文件的代码
<div class="codetitle"><a style="CURSOR: pointer" data="63504" class="copybut" id="copybut63504" onclick="doCopy('code63504')"> 代码如下:<div class="codebody" id="code63504">
<?php
public function fddAction()
{
// get attachment location
$attachment_location = $_SERVER["DOCUMENT_ROOT"] . "/pdf/fdd/sample.pdf"; if (file_exists($attachment_location)) {
// attachment exists // send open pdf dialog to user
header('Cache-Control: public'); // needed for i.e.
header('Content-Type: application/pdf');
header('Content-Disposition: inline; filename="sample.pdf"');
readfile($attachment_location);
die(); // stop execution of further script because we are only outputting the pdf } else {
die('Error: File not found.');
}
}
?>
（编辑：李大同）
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