<?php
$url = "xxx";
$content = file_get_contents($url);
$pattern = '#<code[^>]*?id="searchWord"[^>]*?>\s*(\[".*?\])</code>#is';
if(preg_match($pattern, $content, $match)) {
echo $match[1];
} else {
//å¹é
ä¸å°æ°æ®ï¼å¯è½æ¯æ£å没å对ï¼
}
温馨提示:答案为网友推荐,仅供参考