php最小婚配用问号不管用
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發布: 2016-06-13 10:51:09
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>abcasdfasdf<textarea>def</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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