例如:
<iframe src="/api.php?url=https://cdn.play.com/index.m3u8"></iframe>
想获取iframe里面的https://cdn.play.com/index.m3u8,过滤掉/api.php?url=
用正规则来,那么应该怎么实现呢?
例如:
<iframe src="/api.php?url=https://cdn.play.com/index.m3u8"></iframe>
想获取iframe里面的https://cdn.play.com/index.m3u8,过滤掉/api.php?url=
用正规则来,那么应该怎么实现呢?