preg_match_all规格匹配请教

Question

preg_match_all('/<link>([^"]+)\</link><image>([^"]+)</image>/', file_get_contents(ROOT_PATH . DATA_DIR . '/flash_data.xml'), $t, PREG_SET_ORDER)附XML文件：<data>
<channel>
0
<item><link>http://www.szvesdf.com/space.html</link><image>/upload/201111111321002257.jpg</image></item>
0
<item><link>http://www.szvesdf.com/space.html</link><image>/upload/201111081320760116.jpg</image></item>
0
<item><link>http://www.szvesdf.com/space.html</link><image>upload/201111111321019692.jpg</image></item>
0
<item><link>http://www.szvesdf.com/space.html</link><image>upload/201111181321619656.jpg</image></item>
0
<item><link>http://www.szvesdf.com/space.html</link><image>upload/201111181321619680.jpg</image></item>
</channel>
</data>匹配的规格那个是不对的，麻烦各位按照格式匹配下

Answer 1

该转义的地方没有转义：preg_match_all('/<link>([^"]+)<\/link><image>([^"]+)<\/image>/', file_get_contents(ROOT_PATH . DATA_DIR . '/flash_data.xml'), $t, PREG_SET_ORDER)

Answer 2

晕，还是有问题的
输出结果：Array
(
    [0] => Array
        (
            [0] => <link>data/afficheimg/20111122peswnj.jpg</link><image>http://#</image></item>
0<item><link>http://sina.com.cn</link><image>data/afficheimg/20111122brdgbu.jpg</image>
            [1] => data/afficheimg/20111122peswnj.jpg</link><image>http://#</image></item>
0<item><link>http://sina.com.cn
            [2] => data/afficheimg/20111122brdgbu.jpg
        ))

Answer 3

为什么不对？$data = <<<STR
<data>
<channel>
0
<item><link>http://www.szvesdf.com/space.html</link><image>/upload/201111111321002257.jpg</image></item>
0
<item><link>http://www.szvesdf.com/space.html</link><image>/upload/201111081320760116.jpg</image></item>
0
<item><link>http://www.szvesdf.com/space.html</link><image>upload/201111111321019692.jpg</image></item>
0
<item><link>http://www.szvesdf.com/space.html</link><image>upload/201111181321619656.jpg</image></item>
0
<item><link>http://www.szvesdf.com/space.html</link><image>upload/201111181321619680.jpg</image></item>
</channel>
</data>
STR;
preg_match_all('/<link>([^"]+)<\/link><image>([^"]+)<\/image>/isU', $data,$matches);
print_r($matches[1]);
print_r($matches[2]);