[英]php preg_match pattern for parsing tags
I want to know a good preg_match pattern in php for extracting data between tags.我想知道 php 中用于提取标签之间数据的良好 preg_match 模式。
For example:例如:
<page>
<username>someone</username>
<id>3020778</id>
<text xml:space="preserve"> The quick brown fox. </text>
</page>
This will give me the string "The quick brown fox".这会给我字符串“The quick brown fox”。
I have tried using我试过使用
preg_match('/<text(.*)?>(.*)?<\/text>/', $content, $match);
But it seems doesn't work on some other cases.但它似乎不适用于其他一些情况。
Does anyone have a better solution or pattern?有没有人有更好的解决方案或模式?
And does using simpleXML make it more faster than preg_match?使用 simpleXML 是否比 preg_match 更快?
$a = '<page>
<username>someone</username>
<id>3020778</id>
<text xml:space="preserve"> The quick brown fox. </text>
</page>';
preg_match_all("(\<.+\>(.+)\<\/.+\>)U",$a, $r);
?><pre><? print_r($r);?></pre><?
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