豆瓣相册下载（单文件）

douban.album.download.php

<?php

$start = @$_GET['start'];
$start || $start = 0;

$d = file_get_contents('http://www.douban.com/photos/album/20987752/?start='.$start);

preg_match_all('/\/photos\/photo\/(\d{10})\/"/i', $d, $photo_ms);
preg_match_all('/http:\/\/img(\d{1})\.douban\.com\//i', $d, $server_ms);
preg_match_all('/class="photolst_photo" title="(.*?)"/is', $d, $title_ms);

foreach ($photo_ms[1] as $i => $imgID)
{
	$imgSV = $server_ms[1][$i];
	$imgTT = $title_ms[1][$i];
	$img_url = 'http://img'.$imgSV.'.douban.com/view/photo/photo/public/p'.$imgID.'.jpg';
	file_put_contents('dm/s.'.$imgSV.'.'.$imgID.'.jpg', file_get_contents($img_url));
	file_put_contents('dm/s.'.$imgSV.'.'.$imgID.'.txt', $imgTT);
}

$start += 18;

?>

<script>

window.location = '?start=<?=$start?>';

</script>

downloading....