Question

Hello I am trying to echo 14 different array s and shuffle the images so they are generated randomly inside of a preg_Replace function. Can anyone help me with this?

<?php

//islamic
$islamicart_array = array( /images/islamicart/IA.jpg ,  /images/islamicart/IS(2).jpg ,      /images/islamicart/IS(3).jpg ,  /images/islamicart/IS(4).jpg ,  /images/islamicart/IS(5).jpg ,  /images/islamicart/IS(6).jpg ,  /images/islamicart/IS(7).jpg ,  /images/islamicart/IS(8).jpg ,  /images/islamicart/IS(9).jpg ,  /images/islamicart/IS(10).jpg );

//pme-postmodernism/expressionism
$pme_array = array( /images/pme/E.jpg ,  /images/pme/E(2).jpg ,   /images/pme/E(3).jpg ,    /images/pme/E(3).jpg ,   /images/pme/E(4).jpg );

//http://www.w3schools.com/php/func_filesystem_file_get_contents.asp
$myfile = file_get_contents( http://www.guardiannews.com );

$myfile = preg_replace( /<a      href=".*?" / ,  <a target="_top"     href="/course/s12/projects/me/" , $myfile);

echo($myfile);

?>

因此,我正试图在另一页随机重复图像。

Answer 1

https://www.php.net/manual/en/Function.shuffle.php” rel=“nofollow noreferer”>Shuffle

使用:

$arr = array( image1.jpg ,  image2.jpg ,  image3.jpg );
var_dump($arr);
shuffle($arr);
var_dump($arr);

由于缺乏背景、尝试和守则,我可以进一步认真帮助你,这样就使你成为一个开端。

Answer 2

能够给每个图像提供一定数字,然后抽取一些数字,并显示其连接的图像数量。

友情链接