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刚看到php里有$html = <<<第一次遇见,不懂,求帮忙解释解决方案

WBOY
WBOYOriginal
2016-06-13 10:06:45924browse

刚看到php里有$html = 看到原文是这样的:

PHP code
<!--Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/-->$str = wp_tag_cloud('smallest=12&largest=12&limit=16');$html =     <div class="waterserach">    <div class="waterserachbt">找点什么呗!</div>    <input name="" type="text" class="waterserachk">    </div>    <div class="waterbian">    <div class="waterbianbt">热门标签</div>    <div class="waterbianfenlei">    {$str}</div>
</div>html;echo $html;


这个是php和html的混编我懂

------解决方案--------------------
自定义字符串定界符。以
html;
红色部分可以由你自己定义。
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