正则表达式问题？？
http://item.slide.com/r/1/123/i/ http://item.slide.com/r/1/217/i/ http://item.slide.com/r/1/157/

我要匹配最后一个URL 表达式怎么写呢

[解决办法]

Java code

        try        {            String str = "<a>sdfa<b>s<br/>df<a><form><a/></form>xxxx<br/><b>";            str = str.replaceAll("</?[^>]+?(?<!br/?)>","");            System.out.println(str);        }        catch (Exception e)        {                e.printStackTrace();        }