会python真的可以为所欲为0(回)
331天前
这里还有人吗1(回)
516天前这里还有人吗0(回)
516天前
每天面对着电脑屏幕，敲打键盘。我所面对的并不只是代码，而是一种生活方式。0(回)
741天前到处都是羊，不想上班0(回)
821天前
鸽子
0(回)
825天前//相对路径转化成绝对路径 |
function relative_to_absolute($content, $feed_url) |
{ |
preg_match('/(http|https|ftp):\/\//', $feed_url, $protocol); |
$server_url = preg_replace("/(http|https|ftp|news):\/\//", "", $feed_url); |
$server_url = preg_replace("/\/.*/", "", $server_url); |
if ($server_url == '') |
{ |
return $content; |
} |
if (isset($protocol[0])) |
{ |
$new_content = preg_replace('/href="\//', 'href="'.$protocol[0].$server_url.'/', $content); |
$new_content = preg_replace('/src="\//', 'src="'.$protocol[0].$server_url.'/', $new_content); |
} |
else |
{ |
$new_content = $content; |
} |
return $new_content; |
} |
