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求一正则,该如何解决

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Jun 13, 2016 am 10:34 AM

ampprintstrunicode

求一正则
可以匹配键盘上所有可见的字符，包括@#￥……&×（）等等，反正键盘上看得到的都匹配，但不包括中文，俄文之类的。。

------解决方案--------------------

PHP code

$str='~!@#$%^&*()_+0124JHB"你好啊ghjk';preg_match_all('/[[:punct:]\w ]/i',$str,$m);print_r($m);<br><font color="#e78608">------解决方案--------------------</font><br>\w是字母数字下划线<br><font color="#e78608">------解决方案--------------------</font><br>你的环境有点异常 可能是版本、编码方面的问题<br>正常情况下\w不可能匹配到中文的呀<br>实在不行用 [[:punct:]a-z0-9_]/i 吧<br><font color="#e78608">------解决方案--------------------</font><br>的确, 你不会是unicode文件吧.<div class="clear">
                 
              
              
        
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