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这里是我的代码..下载的FLV文件无法正常工作
<?php
ob_clean();
$params = Zend_Controller_Front::getInstance()->getRequest()->getParams();
// block any attempt to the filesystem
if (isset($params['file']) && basename($params['file']) == $params['file']) {
$filename = $params['file'];
} else {
$filename = NULL;
}
// define error message
$err = '<div class="right-panel fl">
<h1> Download Question </h1> <a href="JavaScript:void(0)" class="button" onclick="javascript:history.go(-1)" > Back </a>
<div class="gradient-box" style="margin-top:20px;" ><p style="color:#990000">Sorry, the file you are requesting is unavailable.</p></div></div>';
if (!$filename) {
// if variable $filename is NULL or false display the message
echo $err;
} else {
// define the path to your download folder plus assign the file name
$path = BASE_PATH.QUESTIONS_FILE_PUBLIC.$filename;
$path2 = REL_PATH.QUESTIONS_FILE.$filename;
// check that file exists and is readable
if (file_exists($path) && is_readable($path)) {
// get the file size and send the http headers
$size = filesize($path);
header("Content-type: video/flv");
header('Content-Length: '.$size);
header('Content-Disposition: attachment; filename='.$filename);
header('Content-Transfer-Encoding: binary');
// open the file in binary read-only mode
// display the error messages if the file can´t be opened
echo file_get_contents($path);
//@readfile($path);
exit;
$file = @ fopen($path, 'rb');
if ($file) {
// stream the file and exit the script when complete
fpassthru($file);
exit;
} else {
echo $err;
}
} else {
echo $err;
}
}
?>