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HomeBackend DevelopmentPHP Tutorial 内容中含有 "S 等字符干扰正则的解决方法

内容中含有 "S 等字符干扰正则的解决办法
我发现内容中含有某些字符文章显示,正则匹配方面就有问题了,比如如下字符:
"s  和 { } 等。

比如discuz的门户文章显示也没有很好的处理这个问题,我发布一篇文章含有 "S 这个字符,发布之后,文章显示空白。初步猜测是这些特殊字符跟正则的某些元字符冲突造成的,请问如何解决这个问题?好像加了转义也不可以呀。


------解决方案--------------------
转义下,模式修正符再加个“i”试试?
------解决方案--------------------
转义应该就可以了,你的代码是如何写的?
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