[英]PHP RegEx create an associative array based on pattern
I have this string: 我有这个字符串:
$str = '<td class="title">Genre:</td><td class="detail"><a href="/en-us/store/browse/action"> Action </a></td></tr>';
$str2 = '<td class="title">Release Date:</td><td class="detail"> January 13 2009 </td></tr>';
I need to get an associative array structured like this: 我需要获得一个结构如下的关联数组:
$arr[$title] = $detail;
My problem is not the pattern itself, but how to create an array. 我的问题不是模式本身,而是如何创建数组。 Thanks for any help. 谢谢你的帮助。
If your regexp is like this 如果您的正则表达式是这样的
$re = '~<td class="title">(.+?):</td><td class="detail">(.+?)</td>~';
then you can simply do 那你就可以做
preg_match($re, $str, $matches);
$arr[$matches[1]] = $matches[2];
Do note however, that regexes is not the best way to parse html. 但是请注意,正则表达式不是解析html的最佳方法。
声明:本站的技术帖子网页,遵循CC BY-SA 4.0协议,如果您需要转载,请注明本站网址或者原文地址。任何问题请咨询:yoyou2525@163.com.