pba*_*auf 7 html php regex split
我想将每个段落分成一个数组.
我目前的做法不起作用:
$paragraphs = preg_split( '|</p>|', $text, PREG_SPLIT_OFFSET_CAPTURE );
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我怎么能得到这个:
$text = <<<TEXT
<p>Hello!</p>
<p style="border: 1px solid black;">How are you,<br /> today?</p>
TEXT;
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对此
$paragraphs = array(
'<p>Hello!</p>',
'<p style="border: 1px solid black;">How are you,<br /> today?</p>'
);
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Shi*_*jin 10
您可以使用DOMDocument(),如下所示
<?php
$text = <<<TEXT
<p>Hello!</p>
<p style="border: 1px solid black;">How are you,<br /> today?</p>
TEXT;
$dom = new DOMDocument();
$paragraphs = array();
$dom->loadHTML($text);
foreach($dom->getElementsByTagName('p') as $node)
{
$paragraphs[] = $dom->saveHTML($node);
}
print_r($paragraphs);
?>
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产量
Array
(
[0] => <p>Hello!</p>
[1] => <p style="border: 1px solid black;">How are you,<br> today?</p>
)
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