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这是什么写法

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WBOYOriginal
2016-06-23 14:28:171100browse

echo  ............
BLOCKCLASSSEL;
求解  这种写法是什么东西


回复讨论(解决方案)

输出字符串。。。。

function outputhtml(){        echo “<html>”;        echo “<head><title>php自学网首页</title></head>”;        echo “<body>首页内容</body>”;        echo “</html>;        }        function outputhtml()        {        echo <<<EOT        <html>        <head><title>php自学网首页</title></head>        <body>首页内容</body>        </html>        EOT;        }

$str =  ……
STR;
echo $str;

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