从php中生成的url字符串中删除不需要的查询

问题描述：

I have the following string generating mp3 urls for a music player on my site.

<?php echo $song->getTitle() ?>

which results in /public/music_song/df/74/746b_2112.mp3?c=ec1e

I would like to remove the query from the string resulting in /public/music_song/df/74/746b_2112.mp3

I've looked into how to split the url, but I'm nowhere near being a php genius just yet so I dont know weather to split or use preg_replace or how the heck to incorporate it into my existing string.

I have to get rid of these queries, they are unneeded and crashing my databases on a daily basis.

我有以下字符串为我网站上的音乐播放器生成mp3网址。 p>

 ＆lt;？php echo $ song-＆gt; getTitle（）？＆gt; 
  code>  pre> 
 
 导致 / public / music_song /  df / 74 / 746b_2112.mp3？c = ec1e  strong>  p> 
 
 
我想从 / public / music_song / df / 74中的字符串
resulting中删除查询 /746b_2112.mp3

nn我已经研究了如何分割网址，但我还没有成为一个php天才，所以我不知道天气要分裂或 使用preg_replace或如何将它合并到我现有的字符串中。 p> 
 
 
我必须摆脱这些查询，它们是不必要的，并且每天都会崩溃我的数据库。 p>  
  div>

答

$parsedInput = parse_url('/public/music_song/df/74/746b_2112.mp3?c=ec1e');
echo $parsedInput['path'];
// Results in /public/music_song/df/74/746b_2112.mp3

Edit: Since I havent worked with SocialEngine, Im guessing that what you need to do is:

<?php $parsed = parse_url($song->getFilePath());
      echo $this->htmlLink($parsed['path'], 
                           $this->string()->truncate($song->getTitle(), 50), 
                           array('class' => 'music_player_tracks_url', 
                                 'type' => 'audio', 
                                 'rel' => $song->song_id )); ?>

答

list($keep) = explode('?', '/public/music_song/df/74/746b_2112.mp3?c=ec1e');

从php中生成的url字符串中删除不需要的查询

相关推荐