php 过滤所有HTML标记

作者：袖梨 2022-06-24

//去除html标记

代码如下	复制代码
function text2html($txt){ $txt = str_replace(" ","　",$txt); $txt = str_replace("<","<",$txt); $txt = str_replace(">",">",$txt); $txt = preg_replace("/[ ]{1,}/isu"," ",$txt); return $txt; }

//清除html标记

代码如下	复制代码
function clearhtml($str){ $str = str_replace('<','<',$str); $str = str_replace('>','>',$str); return $str; }