php - 将文本文件列表加载到标签

Question

我正在处理一个PHP项目，该项目涉及选择一首歌曲，点击提交按钮，然后让PHP将歌曲播放器加载到正确的选项。

对于歌曲选择，我想从具有以下格式的txt文件中加载这些选项：

<br />
<code>All For Love <br /> Break Free <br />Come to the River <br />For You Nam    </code>

---

我希望被处理成这样：

<br /> <code>
< option value="All For Love"> All For Love< /option> <br /> 
< option value="Break Free">Break Free< /option> <br /> 
< option value="Come to the River">Come To The River< /option> <br /> 
< option value="For Your Name">For Your Name< /option> <br /> 

---

我将如何实现这一目标？ 项目至今

Answer 1

$songs = file('path/to/file/with/songs.txt');
$options = '';
foreach ($songs as $song) {
    $options .= '<option value="'.$song.'">'.$song.'</option>';
}
$select = '<select name="songs">'.$options.'</select>';

echo $select;

Answer 2

<?php
$file_array = file($file_path);
foreach ($file_array as $song)
  echo '<option value="'.$song.'">'.$song.'</option>'.PHP_EOL;
?>

Answer 3

$file_path = 'data/canada.txt'; 
$file_array = file($file_path); $options = '';

foreach ($file_array as $song){   
   $options .= ''.$song.''; 
}


 $select = ''.$options.'';

 echo $select;