파일 다운로드 (서버로 다운로드가 아닌 PC로 다운로드)

<?php
//------------------------------------------------------------------------------------ 파일 다운로드
$filepath = './image.html';
$filesize = filesize($filepath);
$path_parts = pathinfo($filepath);
$filename = $path_parts['basename'];
$extension = $path_parts['extension'];
 
header("Pragma: public");
header("Expires: 0");
header("Content-Type: application/octet-stream");
header("Content-Disposition: attachment; filename=\"$filename\"");
header("Content-Transfer-Encoding: binary");
header("Content-Length: $filesize");
 
ob_clean();
flush();
readfile($filepath);

 

//------------------------------------------------------------------------------------ 문자를 파일로 다운로드
$contents = "aaaaaaaaaa 나는 사람이다";
$filename = "Report_".date("Ymd").".html";
$filesize = strlen($string);
 
header("Pragma: public");
header("Expires: 0");
header("Content-Type: application/octet-stream");
header("Content-Disposition: attachment; filename=\"$filename\"");
header("Content-Transfer-Encoding: binary");
header("Content-Length: $filesize");
 
ob_clean();
flush();
echo $contents;
?>