attach_oc.php

极限网络智能办公系统—MYOA26—100％—源程序。

<?php

include_once( "inc/auth.php" );
$ATTACHMENT_ID = ( $ATTACHMENT_ID - 2 ) / 3;
$URL = $ATTACH_PATH.$ATTACHMENT_ID."/".$ATTACHMENT_NAME;
if ( !file_exists( $URL ) )
{
	echo "找不到文件：".$URL;
	exit( );
}
clearstatcache( );
$fp = fopen( $URL, "rb" );
if ( !$fp )
{
	echo "找不到文件：".$URL;
	exit( );
}
ob_end_clean( );
header( "Cache-control: private" );
header( "Content-type: application/octet-stream" );
header( "Accept-Ranges: bytes" );
header( "Accept-Length: ".filesize( $URL ) );
header( "Content-Disposition: attachment; filename={$ATTACHMENT_NAME}" );
while ( !feof( $fp ) )
{
	echo fread( $fp, 50000 );
}
fclose( $fp );
?>