Question

php 正则匹配@1@替换成<div>1</div>

字符串为@1@......................
@2@......................

@3@.....................
要替换成 <div>1</div>...................
<div>2</div>.................

<div>3</div>....................

要怎么弄 php中

Answer 1

header('Content-Type:text/html;charset=utf-8');
$str='@1@......................
            @2@......................

              @3@.....................';
$str_r=  preg_replace('#@(.*)@#Ui', '<div>$1</div>', $str);
echo $str_r;

只是样例，测试通过，请按照实际情况。