$filename = dirname(__file__) . '/oldfilename.exe';$out_filename = 'newfilename.exe';if()) {echo 'not found' . $filename;exit;} else {// we'll be outputting a file@header('accept-ranges: bytes');@header('accept-length: ' . filesize($filename));// it will be called@header('content-transfer-encoding: binary');@header('content-type: application/octet-stream');@header('content-disposition: attachment; filename=' . $out_filename);@header('content-type: application/octet-stream; name=' . $out_filename);// the source is in filename$file = @fopen($filename, r);echo @fread($file, @filesize($filename));@fclose($file);exit;}
复制代码