Simplehtmldom解析<；pre>；但是出现了错误 - Simplehtmldom parsing <pre> but got error

Simplehtmldom parsing <pre> but got error

本文关键字：错误 gt 解析 lt pre Simplehtmldom | 更新日期: 2023-09-27

我在网站目标中得到了这种代码

http://lufy.byethost6.com/tes.html

并使用此代码解析

<?php 
include('simple_html_dom.php');
$html = new simple_html_dom();
$html = file_get_html('http://lufy.byethost6.com/tes.html');
$ret = $html->find('pre',0);
echo $ret;
?>

当我看到结果时，它变成了一条像一样的线

  title goes here    Intro : Gm Cm           Gm Cm       Gm                                  Cm  lyrics, lyrics, lyrics, lyrics, lyrics, lyrics,     Gm                   Cm  lyrics, lyrics, lyrics, lyrics, lyrics, lyrics

我想要相同的结果看起来像目标站点

title goes here
Intro : Gm Cm 
        Gm Cm 

Gm                                  Cm
lyrics, lyrics, lyrics, lyrics, lyrics, lyrics, 
  Gm                   Cm
lyrics, lyrics, lyrics, lyrics, lyrics, lyrics

有可能吗？

我认为您需要使用

echo $ret->outertext;

请参阅http://simplehtmldom.sourceforge.net/manual_api.htm

您需要将标志$stripRN设置为false，默认情况下为bacause，换行标签被剥去。更改为：

$html = file_get_html('http://lufy.byethost6.com/tes.html', $use_include_path = false, $context=null, $offset = -1, $maxLen=-1, $lowercase = true, $forceTagsClosed=true, $target_charset = DEFAULT_TARGET_CHARSET, $stripRN=false, $defaultBRText=DEFAULT_BR_TEXT);