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Home Backend Development PHP Tutorial strip_tags 的问题

strip_tags 的问题

Jun 23, 2016 pm 02:03 PM

我有一篇文章,内容很多,但是内容要经过下面的处理。

$text = strip_tags($text, '

    • strip_tags 的问题

      <script>'); <br /> <br /> 也就是说,内容只能保留上面那些标签,其他的标签会被去掉。 <br /> 问题就来了,文章里面字符串中含有<= => 这样的字符,就会被认为是一种标签,内容会被无故去掉。请问如何解决这个问题?此外,需要说明的是,也许另一篇文章就不是<=标签而是其他了。 <p> </script>


    回复讨论(解决方案)

    那你就自己写代码一个个的删喽
    预设的函数是不可能解决你所有的问题的,都能解决那还要你做什么?

    那你就自己写代码一个个的删喽
    预设的函数是不可能解决你所有的问题的,都能解决那还要你做什么?

    说了半天还是没说怎么解决。那是discuz转换html变成ubb的函数。

    弄一个数组,要转换的匹配每个标签内容的正则放入数组。然后preg_replace

    弄一个数组,要转换的匹配每个标签内容的正则放入数组。然后preg_replace
    那就只能用正则去匹配了。

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