从字符串中获取2个字符串 - PHP

Question

我是PHP新手，需要获得＆＃34; url＆＃34;和＆＃34;描述＆＃34;来自以下字符串。

<a href="https://www.youtube.com/watch?v=KhnVcAC5bIM">Official: Desi Kalakaar Full VIDEO Song | Yo Yo Honey Singh | Honey Singh New Songs 2014</a>

任何帮助。

由于

Answer 1

更好的方法是使用SimpleXMLElement类：

$str = '<a href="https://www.youtube.com/watch?v=KhnVcAC5bIM">Official: Desi Kalakaar Full VIDEO Song | Yo Yo Honey Singh | Honey Singh New Songs 2014</a>';

$elem = new SimpleXMLElement($str);

$url = $elem->attributes();
$url = $url["href"];

$description = $elem->__toString(); // or just $elem.

echo "URL: " . $url;
echo "<br>";
echo "Description: " . $description;

Answer 2

.*?\"(.*?)\">(.*?)<\/a>

你可以试试这个。

参见演示。

http://regex101.com/r/nC8jC7/1