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正则匹配的有关问题
- WBOYOriginal
- 2016-06-13 13:34:34891browse
正则匹配的问题
$str="
";
$pattern="/\/iU";
preg_match($pattern,$str,$arr);
为什么匹配不成功
------解决方案--------------------
$str="";
$pattern="/\/";
preg_match($pattern,$str,$arr);
var_dump($arr);
------解决方案--------------------
$pattern="/\]*?>/i"; //何必那么麻烦。这样就行了。
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