How to remove links in php

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Release: 2023-03-03 18:14:01
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php去掉链接的方法:1、删除内容中的超链接,代码为【ereg_replace("]*>|<\ a="">")】;2、消除包含特定词的超链接,代码为【$string='替换掉了'】。

How to remove links in php

php去掉链接的方法:

1、删除内容中的超链接

ereg_replace(&#39;<a([^>]*)>([^<]*)</a>&#39;,&#39;<font color="red">\\2</font>&#39;,$content);
ereg_replace("<a [^>]*>|<\/a>","",$content);
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2、消除包含特定词的超链接

$find="this string is my find";
$string=&#39;<font color="red">替换掉了</font>&#39;;//将超链接替换成的内容
echo ereg_replace(&#39;<a([^>]*)>([^<]*&#39;.$find.&#39;[^>]*)</a>&#39;,&#39;<font color="red">\\2</font>&#39;,$content);
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3、获取超链接文本内容

//方法一

preg_match_all(&#39;/<(a|a)[s]{0,1}[w=":()]*>[nrn]*(check user)[nrn]*</(a|a)>/i&#39;,$string,$matches);
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//方法二

preg_match_all(&#39;/<a[dd]*>check user</a>/i&#39;,$string,$matches);
print_r($matches);
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//方法三

preg_match_all(&#39;/<a[^>]*>[^<]*</a>/i&#39;,$string,$matches);
print_r($matches);
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//方法四

preg_match_all(&#39;/<a.+?>check user</a>/is&#39;,$str,$arr);
print_r($arr);
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Copy after login

//方法五

preg_match_all(&#39;/<a.+?>check user</a>/is&#39;,$str,$arr);
print_r($arr);
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Copy after login

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