PHP-如何用另一个替换短语? [英] PHP - How to replace a phrase with another?

问题描述

如何用此<p class="headline"><span>替换此<p><span class="headline"> 使用PHP最简单.

How can i replace this <p><span class="headline"> with this <p class="headline"><span> easiest with PHP.

$data = file_get_contents("http://www.ihr-apotheker.de/cs1.html");
$clean1 = strstr($data, '<p>');
$str = preg_replace('#(<a.*>).*?(</a>)#', '$1$2', $clean1);
$ausgabe = strip_tags($str, '<p>');
echo $ausgabe;

在更改网站的html之前，我要从跨度到<p>标签获取类声明.

Before I alter the html from the site I want to get the class declaration from the span to the <p> tag.

推荐答案

您是否尝试过使用 str_replace ?

Have you tried using str_replace?

如果<p>和<span>标签的位置一致，则只需将其中一个替换为另一个

If the placement of the <p> and <span> tags are consistent, you can simply replace one for the other with

str_replace("replacement", "part to replace", $string);

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