php-用两个定界符爆炸一个字符串 [英] Php - explode a string with two delimiters

问题描述

$string = 'folder1:image1.jpg|folder2:image2.jpg|folder3:image3.jpg';

我需要爆炸字符串以获得以下结果:

I need to explode the string to get the following result:

<img src="/folder1/image1.jpg" />
<img src="/folder2/image2.jpg" />
<img src="/folder3/image3.jpg" />

使用一个定界符不是问题，但是我有两个定界符，不知道如何做:

It's not a problem with one delimiter but I have two delimiters and don't know how to do it:

$imagedata = explode("|", $string);
foreach($imagedata as $image) {
echo "$image<br />";
}

推荐答案

使用此:

$string = 'folder1:image1.jpg|folder2:image2.jpg|folder3:image3.jpg';
$imagedata = explode("|", $string);
foreach($imagedata as $image) {
    $img=explode(":", $image);
    echo '<img src="' . $img[0] . '/' . $img[1] . '" /><br />';
}

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