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原标题:PHP html tag finding

任何人都能够帮助我找到案文中的任何标语作为html格式。

Ex: $text=<a href>the hero</a>>;

参看“<a>。 或未在实验室。

问题回答

如果你只是想检查一下在扼杀装置中存在“设计”的情况。 这比预想更快,* 首先必须编纂定期表述。

<?php
$exists = (strpos($text ,  <a ) !== false);
?>

彩色的超文本最好使用某种DOM parser,更多用于:。 PHP RUS DOM Parser,但如果您的目标只是检查是否存在html标签,preg_match 解决办法可以是:

$text="<a href>the hero</a>";
var_dump(preg_match("/<a.*>(.*?)</a>/si", $text));

Maybe:

if(str_replace("<a", "<a", $text)) {
    echo "ok";
} else {
    echo "not ok";
}

str_replace





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