PHP获取网页标题和内容信息接口

PHP获取网页标题和内容信息接口
$url = filter(get(‘url’));
if (!$url) {
return json([‘code’ => -1, ‘msg’ => ‘链接不能为空！’]);
} else if (get_curl($url) === false) {
return json([‘code’ => -1, ‘msg’ => ‘提交的网址无法访问！’]);
}
$data = get_curl($url);
//Title
preg_match(‘/