PHP100 2019-03-27
代码如下:
$fname = './05e58c19552bb26b158f6621a6650899'; $fp = fopen($fname,'rb'); $fsize = filesize($fname); if (isset($_SERVER['HTTP_RANGE']) && ($_SERVER['HTTP_RANGE'] != "") && preg_match("/^bytes=([0-9]+)-$/i", $_SERVER['HTTP_RANGE'], $match) && ($match[1] < $fsize)) { $start = $match[1]; } else { $start = 0; } @header("Cache-control: public"); @header("Pragma: public"); if ($start > 0) { fseek($fp, $start); Header("HTTP/1.1 206 Partial Content"); Header("Content-Length: " . ($fsize - $start)); Header("Content-Ranges: bytes" . $start . "-" . ($fsize - 1) . "/" . $fsize); } else { header("Content-Length: $fsize"); Header("Accept-Ranges: bytes"); } @header("Content-Type: application/octet-stream"); @header("Content-Disposition: attachment;filename=1.rm"); fpassthru($fp);
代码如下:
$range = 0; if($readmod == 4) { dheader('Accept-Ranges: bytes'); if(!emptyempty($_SERVER['HTTP_RANGE'])) { list($range) = explode('-',(str_replace('bytes=', '', $_SERVER['HTTP_RANGE']))); $rangesize = ($filesize - $range) > 0 ? ($filesize - $range) : 0; dheader('Content-Length: '.$rangesize); dheader('HTTP/1.1 206 Partial Content'); dheader('Content-Range: bytes='.$range.'-'.($filesize-1).'/'.($filesize)); } }
server { listen 80; server_name ××××.com; access_log /×××/×××/nginx/log/access.log; error_log /×××/×
if (!$file = fopen($filename, "rb");Header( "Content-type: application/octet-stream ");Header( "Acce