<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><br />
<html xmlns="http://www.w3.org/1999/xhtml"><br />
<head><br />
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" /><br />
<title>资料下载</title><br />
</head><br />
<br />
<body><br />
<?php <br />
$file_name="a.txt";<br />
$file_dir="./";<br />
if(!file_exists($file_dir.$file_name)){<br />
echo "文件找不到"; <br />
exit;<br />
}else{<br />
$file=fopen($file_dir.$file_name,"r");
echo($file_dir.$file_name);<br />
Header("Content-type: application/octet-stream"); <br />
Header("Accept-Ranges:bytes"); <br />
Header("Accept-Length:".filesize($file_dir.$file_name)); <br />
Header("Content-Disposition: attachment; filename=".$file_name);<br />
}<br />
<br />
?><br />
<br />
</body><br />
</html><br />
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