php最小婚配用问号不管用
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發布: 2016-06-13 13:10:25
php最小匹配用问号不管用?
PHP code
<!--
Code highlighting produced by Actipro CodeHighlighter (freeware)
http://www.CodeHighlighter.com/
--><?php $strr="<textarea>
a
b
c
asdfasdf<textarea>
d
e
f</textarea>";
$search="/<textarea>(.*)?/is";
preg_match_all($search,$strr,$m_arr);
print_r($m_arr);
?>
</textarea>
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这段代码,怎样实现,匹配出2个
asdfasdf
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