正则表达式&#039；如何正则表达式这个。。。。？

Question

资料来源：

</div><img class="preview" alt="Jenifa&#039;s Diary - Season 2 - Episode 12" title="Jenifa&#039;s Diary - Season 2 - Episode 12"         data-lg="video_list" data-src="http://s2.dmcdn.net/VvYD3/300x168-917.jpg" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="    /><div data-spr=http://s1.dmcdn.net/VvYBj/320x-DKa.jpg class="psprite pmode8"></div><span class="wl_chkbx js-wl_chkbx js-tipsy js-tipsy-ballon " title="Add to watch later" ><span class="watch_later icon-time font-lg"></span><div class="clear"></div></span><div class="play"></div></a></div><div class="media-block mrg-top-sm"><h3 class="title mrg-btm-xs font-lg"><a href="/video/x43xnnc_jenifa-s-diary-season-2-episode-12_shortfilms" data-context="/user/HomeOfNollyWood/2" class="link" title="Jenifa&#039;s Diary - Season 2 - Episode 12">Jenifa&#039;s Diary - Season 2 - Episode 12</a></h3><div class="foreground2"> By             <a href="/HomeOfNollyWood" class="link-on-hvr " data-user-uri="/HomeOfNollyWood">HomeOfNollyWood</a></div></div></div><div class="sd_video_griditem media media-stacked col-4 js-item" data-owner="HomeOfNollyWood" data-annotated="1" data-user="O5zXs9m23IUzK3vRFuBUJQ" data-position="20"><div class="sd_video_preview media-img span-4" data-id="x43xnnd" data-playable="x43xnnd"><a class="id_x43xnnd preview_link js-track " href="/video/x43xnnd_jenifa-s-diary-season-2-episode-13_shortfilms" data-context="/user/HomeOfNollyWood/2"  data-xid="x43xnnd"><div class="badge badge--duration">

现在我有这个表达式。。。你知道吗

class="preview" alt=".*?title="(.*?)".*?href="\/video\/(.*?)\_

如何改进Regex以包含“normaly”或排除

'

谢谢你的帮助。你知道吗

Answer 1

沿着(?:(alt|title|href)="([^"]+)")+线的东西，然后对结果使用htmlentities。你知道吗

https://regex101.com/r/cG0vE7/1