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Homephp教程php手册php批量删除超链接的实现方法

有时候我们会遇到这种需求,清除掉一段html文本内容中的超链接,这时有什么好办法呢?下面就总结几种简单的方法清除html文本中的超链接,需要的朋友可以参考下

清除掉一段html文本内容中的超链接最常见的写法可以如下:

复制代码 代码如下:

$str=preg_replace("/]*href=[^>]*>|]*>/i","",$content);


1、删除html文本内容中的超链接

复制代码 代码如下:

ereg_replace("]*>|","",$content);


2、清除包含指定关键词的超链接

$find="this string is my find"; $string='这段内容将要被替换掉';//将超链接替换成的内容 echo ereg_replace(']*)>([^]*)','\\2',$content);

下面同时分享几种获取html文本内容中的超链接的文本内容方法:

//方法一 preg_match_all('/[nrn]*(check user)[nrn]*(a|a)>/i',$string,$matches); //方法二 preg_match_all('/check user/i',$string,$matches); print_r($matches); //方法三 preg_match_all('/]*>[^/i',$string,$matches); print_r($matches); //方法四 preg_match_all('/check user/is',$str,$arr); print_r($arr);

以上就是php批量删除超链接的四种方法,,希望对大家的学习有所帮助。

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