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php 正则 过滤html 的超链接_php实例

WBOY
WBOYOriginal
2016-06-07 17:26:20773browse

echo preg_replace("/(?]*)(?=\>)/i","#", "你好，点这里看看你好，点这里看看");
?>
正则：/(?]*)(?=\>)/
(?(?=exp) 匹配exp前面的位置
此正则 匹配 在 href= 之后 “>” 之前 的 非 “>” 的所有字符
例子：
找到这些字符（url）用 # 替换，就可以去掉html里的所有链接。

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