如何获取此数组中每个fID的值

Question

我希望从此值获取fID值以进一步使用它。有人可以帮助我。

阵 （     [0] =＆gt;排列         （             [slideshowImgId] =＆gt; 126             [bID] =＆gt; 84             [fID] =＆gt; 1             [url] =＆gt;             [持续时间] =＆gt; 0.5             [fadeDuration] =＆gt; 0             [groupSet] =＆gt; 0             [position] =＆gt; 0             [imgHeight] =＆gt; 212             [descriptionLink] =＆gt;             [descriptionHeading] =＆gt;名new1             [descriptionParagraph] =＆gt; new1body
            [transitionNum] =＆gt; 3             [transitionSlicing] =＆gt;垂直             [transitionDirection] =＆gt;下             [transitionFader] =＆gt;没有             [transitionDelay] =＆gt; 0.1             [transitionZmultiplier] =＆gt; 2             [iframecontent] =＆gt;
        ）

[1] => Array
    (
        [slideshowImgId] => 127
        [bID] => 84
        [fID] => 4
        [url] => 
        [duration] => 0.5
        [fadeDuration] => 0
        [groupSet] => 0
        [position] => 1
        [imgHeight] => 150
        [descriptionLink] => 
        [descriptionHeading] => new2
        [descriptionParagraph] =>                                               new2
        [transitionNum] => 3
        [transitionSlicing] => vertical
        [transitionDirection] => down
        [transitionFader] => none
        [transitionDelay] => 0.1
        [transitionZmultiplier] => 2
        [iframecontent] =>                                              
    )

）

Answer 1

这是一个可怕，荒谬，糟糕的问题，但我会试一试：

foreach ($array as $slideshow) {
    $file = File::getByID($slideshow['fID']);
}