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How to remove img from content in php

藏色散人
藏色散人Original
2022-01-24 10:11:312400browse

php内容去掉img的方法:1、创建PHP示例文件;2、通过“preg_replace('/911a089107768724fb33c87b2462853f]*?src\s*=\s*(\'|\")(.*?)\\1[^>]*?\/?\s*>/i','',$str);”删除即可。

How to remove img from content in php

本文操作环境:Windows7系统、PHP7.1版、DELL G3电脑

php 怎么实现内容去掉img?

php正则删除img标签的方法。

具体如下:

一、问题

正则抓取过程中需要删除正文中的img标签,如:

<div>欢迎访问<img src="https://www.php.cn/images/logo.gif" /></div>

要求删除后变成:

<div>欢迎访问</div>

二、解决方法:

$str='<div>欢迎访问<img src="https://www.php.cn/images/logo.gif" /></div>';
$str= preg_replace('/<\s*img\s+[^>]*?src\s*=\s*(\'|\")(.*?)\\1[^>]*?\/?\s*>/i', '', $str);
echo $str;

运行结果:

<div>欢迎访问</div>

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