php 强制下载文件实现代码
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php 强制下载文件实现代码，
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<div class="codetitle"><a style="CURSOR: pointer" data="20260" class="copybut" id="copybut20260" onclick="doCopy('code20260')"> 代码如下:
<div class="codebody" id="code20260">
<?
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;
}
?>
?
<?
PHP header("Content-Type: application/force-download");
header("Content-Disposition: attachment; filename=ins.jpg");
readfile("imgs/test_Zoom.jpg");
?>
