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PHP code:

header("content-type:text/html; charset=utf-8");
$file_name=$_GET['name']; //·þÎñÆ÷µÄÕæÊµÎļþÃû
$file_realName=urldecode($_GET['real']); //Êý¾Ý¿âµÄÎļþÃûurlencode±àÂë¹ýµÄ
$file_dir="upload/";
$file = fopen($file_dir . $file_name,"r"); // ´ò¿ªÎļþ
// ÊäÈëÎļþ±êÇ©
header( "Pragma: public" );
header( "Expires: 0" );
Header("Content-type: application/octet-stream");
Header("Accept-Ranges: bytes");
Header("Accept-Length: ".filesize($file_dir . $file_name));
Header("Content-Disposition: attachment; filename=" . iconv("UTF-8","GB2312//TRANSLIT",$file_realName));
// Êä³öÎļþÄÚÈÝ
echo fread($file,filesize($file_dir . $file_name));
fclose($file);
exit;


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PHP code:
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while( ($buff=f


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