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Regular Expression - How to use regular expression to get the content of a tag in php?

WBOY
WBOYOriginal
2016-12-05 13:44:111841browse

<code><!-- 1 -->
<a class="myclass" target="_blank" href="http://www.taobao.com/">我是内容1</a>
<!-- 2 -->
<a target="_blank" class="myclass" href="http://www.baidu.com/">我是内容2</a>
<!-- 3 -->
<a class="noclass" target="_blank" href="http://www.foobar.com/">不包含我</a>
</code>

Like the tag above, I want to get the content of 1 and 2 of the a tag (I am content 1, I am content 2), but I don’t want 3 (not including me). The only difference between them is that the classtags are different classlocation may also be different! ! ! **

How to use regular expression to obtain it?

Reply content:

<code><!-- 1 -->
<a class="myclass" target="_blank" href="http://www.taobao.com/">我是内容1</a>
<!-- 2 -->
<a target="_blank" class="myclass" href="http://www.baidu.com/">我是内容2</a>
<!-- 3 -->
<a class="noclass" target="_blank" href="http://www.foobar.com/">不包含我</a>
</code>

Like the tag above, I want to get the content of 1 and 2 of the a tag (I am content 1, I am content 2), but I don’t want 3 (not including me). The only difference between them is that the classtags are different classlocation may also be different! ! ! **

How to use regular expression to obtain it?

Thanks for the invitation.

<code class="php">$str = '<a class="myclass" target="_blank" href="http://www.taobao.com/">我是内容1</a>
<a target="_blank" class="myclass" href="http://www.baidu.com/">我是内容2</a>
<a class="noclass" target="_blank" href="http://www.miyahuo.com/">不包含我</a>';

preg_match_all('#<a .*class="myclass".*>(.*)</a>#', $str,$m);
print_r($m);
/*
Array
(
    [0] => Array
        (
            [0] => <a class="myclass" target="_blank" href="http://www.taobao.com/">我是内容1 <a target="_blank" class="myclass" href="http://www.baidu.com/">我是内容2 Array
        (
            [0] => 我是内容1
            [1] => 我是内容2
        )

)
*/</code>

Thanks for the invitation, correct answer upstairs

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