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PHP使用正则表达式清除超链接文本

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Release： 2016-06-13 09:31:03
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可以用$str = preg_replace("/]*href=[^>]*>|]*>/i","",$strhtml); 这段来实现需求，如果想要更多解决方法，可以参看以下的。
1、删除内容中的超链接

复制代码 代码如下:


ereg_replace(']*)>([^','\\2',$content);
ereg_replace("]*>|","",$content);

2、消除包含特定词的超链接

复制代码 代码如下:


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

3、获取超链接文本内容

复制代码 代码如下:


//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);

//方法五
preg_match_all('/check user/is',$str,$arr);
print_r($arr);

Related labels：
php regular expression
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