<?php
$str = "word <a href=\"word\">word</word>word word";
$str = preg_replace("/word(?!([^<]+)?>)/i","repl",$str);
echo $str;
# repl <word word="word">repl</word>
?>
来源:http://pureform.wordpress.com/2008/01/04/matching-a-word-characters-outside-of-html-tags/与此preg_replace相当的Java是什么?
Unfortunality我的项目需要一个语义库avaliable只为Java ...
//感谢塞尔索
您确实需要重新修改此问题。 1)这与java有什么关系? 2)你期望的输入和输出是什么? – whaley 2010-07-22 00:29:39
预计结果: repl repl repl repl – celsowm 2010-07-22 00:38:36