我想在 image 的开头和结尾附加图形标签标签。
这是我到目前为止尝试过的方法。
<?php
$v['content_en'] = '<p><br /><img alt="" src="https://66.media.tumblr.com/9dc27741114bd854f29fc65dc3321958/tumblr_o9zo20vMVP1uom2zvo1_1280.png"/><br /><br /><br />The Italian-born gallerist took to the art world like some take to religion. He can be accountable for launching the careers of Rauschenberg, Twombly, Lichtenstein, Oldenburg, Stella, Judd, Flavin, Serra, and ensuring that their work was bought by the world’s most prestigious museums.<br /> He prefered to sell to informed and engaged collectors and in all cases to philanthropists rather than speculators.<br /><br /><a href="http://www.wsj.com/articles/the-art-of-larry-gagosians-empire-1461677075" target="_blank">billion dollar annual revenue </a> are the perfect example.<br /><br />With not much space left for philosophy and introspection, today artists have to be most of all good communicators to get an exhibition…</p><p><br />';
//$tmp= preg_replace('#<img(.*)/>(.+)#i', '<figure><img$1/></figure>', $v['content_en'], -1);
$v['content_en'] = preg_replace('#<img(.*)/>(.+)#i', '<figure><img$1>$2</figure>', $v['content_en'], -1);
//$returnValue = preg_replace('#<img(.*)>(.+)</img>#i', '<figure><img$1>$2</img></figure>', $v['content_en'], -1);
print_r($v['content_en']);
?>
$v['content_en']是我从数据库中为每条记录获取的字符串。
我没有得到预期的结果，发生的事情是 </figure>附加在我的内容末尾，但它应该在 <imp> 之后结束标签结束。
最佳答案
试试这个，如果我理解正确的话:
$v['content_en'] = '<p><br /><img alt="" src="https://66.media.tumblr.com/9dc27741114bd854f29fc65dc3321958/tumblr_o9zo20vMVP1uom2zvo1_1280.png"/><br /><br /><br />The Italian-born gallerist took to the art world like some take to religion. He can be accountable for launching the careers of Rauschenberg, Twombly, Lichtenstein, Oldenburg, Stella, Judd, Flavin, Serra, and ensuring that their work was bought by the world’s most prestigious museums.<br /><img alt="" src="https://66.media.tumblr.com/9dc27741114bd854f29fc65dc3321958/tumblr_o9zo20vMVP1uom2zvo1_1280.png"/> He prefered to sell to informed and engaged collectors and in all cases to philanthropists rather than speculators.<br /><br /><a href="http://www.wsj.com/articles/the-art-of-larry-gagosians-empire-1461677075" target="_blank">billion dollar annual revenue </a> are the perfect example.<br /><br />With not much space left for philosophy and introspection, today artists have to be most of all good communicators to get an exhibition…</p><p><br /><img alt="" src="https://66.media.tumblr.com/9dc27741114bd854f29fc65dc3321958/tumblr_o9zo20vMVP1uom2zvo1_1280.png"/>';
$returnValue = preg_replace('#<img(.*)\s?/>#iU', '<figure><img$1 $2></figure>', $v['content_en'], -1);
echo $returnValue;
结果将是:
<p><br /><figure><img alt="" src="https://66.media.tumblr.com/9dc27741114bd854f29fc65dc3321958/tumblr_o9zo20vMVP1uom2zvo1_1280.png" ></figure><br /><br /><br />The Italian-born gallerist took to the art world like some take to religion. He can be accountable for launching the careers of Rauschenberg, Twombly, Lichtenstein, Oldenburg, Stella, Judd, Flavin, Serra, and ensuring that their work was bought by the world’s most prestigious museums.<br /><figure><img alt="" src="https://66.media.tumblr.com/9dc27741114bd854f29fc65dc3321958/tumblr_o9zo20vMVP1uom2zvo1_1280.png" ></figure> He prefered to sell to informed and engaged collectors and in all cases to philanthropists rather than speculators.<br /><br /><a href="http://www.wsj.com/articles/the-art-of-larry-gagosians-empire-1461677075" target="_blank">billion dollar annual revenue </a> are the perfect example.<br /><br />With not much space left for philosophy and introspection, today artists have to be most of all good communicators to get an exhibition…</p><p><br /><figure><img alt="" src="https://66.media.tumblr.com/9dc27741114bd854f29fc65dc3321958/tumblr_o9zo20vMVP1uom2zvo1_1280.png" ></figure>
关于php - 在 PHP 中的 <img> 标签的开头和结尾附加 <figure> 标签，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/40215895/