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How to delete a tag in php using regular method

Oct 08, 2020 pm 03:56 PM
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php正则方法删除a标签的方法:使用函数【preg_replace】保留,代码为【$str = htmlspecialchars_decode($str);$str = preg_replace("/]*>(.*?)<\ a="">/is",】。

How to delete a tag in php using regular method

php正则方法删除a标签的方法:

目的:

使用正则表达式删除下列内容中的a标签,同时保留a标签内容

欢迎来到php中文网www.php.cn
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修改后:

欢迎来到php中文网www.php.cn
Copy after login
Copy after login

解决方法:

$str = &quot;
欢迎来到php中文网www.php.cn
&quot;;
$str = htmlspecialchars_decode($str);
$str = preg_replace(&quot;/]*&gt;(.*?)&lt;\/a&gt;/is&quot;, &quot;$1&quot;, $str);
echo $str;
运行结果为:
1
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