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请问一个正则匹配中英文混合的有关问题utf-8

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2016-06-13 13:29:46854browse

请教一个正则匹配中英文混合的问题utf-8
假设
$str = " asdasdasdasqqsa";
if (preg_match("/[\x{4e00}-\x{9fa5}]+/u",$str,$str1)) {
echo $str1[0];
} 
这样是输出“编程”
那么请问下大家，如果想让他输出“”
这个正则要怎么写呢？


------解决方案--------------------
preg_match("//u",$str,$str1)
------解决方案--------------------
preg_match("/]*>/",$str,$str1) 这样呢？

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