Php 从关联数组格式化URL

我试图从URL、高度、宽度等设置一个数组来格式化iframe。这是我到目前为止的代码

               <div class="row"
                     <div class="col-md-6">
                        <div class="info-box twitter-bg">
                            <div>
                                <?php
                                if ($cfg_array['grafana'] == 'true') {
                                    include 'dashlets.php';
                                    foreach ($dl as $element) {
                                        $url = $element["url"];
                                        $height = $element["height"];
                                        $width = $element["width"];
                                        echo "<iframe src=\"" . $url . " \"" . "height=\"" . $height . " \"" . "width=\"" . $width . " \"" . "frameborder=\"0\">" . " " . "<\iframe>" . " ";
                                    }
                                }
                                ?>
                            </div>
                        </div>
                    </div>

这是我从dashlets.php获得的数组

    <?php
$dl = array(
    'dashlet1' => array(
        'url' => 'http://192.168.86.105:3000/dashboard-solo/db/home?panelId=6',
        'height' => '200',
        'width' => '450'
    ),
    'dashlet2' => array(
        'url' => 'http://192.168.86.105:3000/dashboard-solo/db/home?panelId=7',
        'height' => '200',
        'width' => '450'
    ),
    'dashlet3' => array(
        'url' => 'http://192.168.86.105:3000/dashboard-solo/db/home?panelId=11',
        'height' => '200',
        'width' => '450'
    ),
    'dashlet4' => array(
        'url' => 'http://192.168.86.105:3000/dashboard-solo/db/home?panelId=4',
        'height' => '200',
        'width' => '350'
    ),
    'dashlet5' => array(
        'url' => 'http://192.168.86.105:3000/dashboard-solo/db/home?panelId=8',
        'height' => '200',
        'width' => '450'
    ),
    'dashlet6' => array(
        'url' => 'http://192.168.86.105:3000/dashboard-solo/db/home?panelId=10',
        'height' => '200',
        'width' => '450'
    ),
    'dashlet7' => array(
        'url' => 'http://192.168.86.105:3000/dashboard-solo/db/home?panelId=3',
        'height' => '200',
        'width' => '450'
    ),
    'dashlet8' => array(
        'url' => 'http://192.168.86.105:3000/dashboard-solo/db/home?panelId=5',
        'height' => '200',
        'width' => '350'
    )
);

---

我刚刚尝试了您的代码，刚刚添加到dashlets.php中：

  <?php
        $dl = array(
            'dashlet1' => array(
                'url' => 'http://1.1.1.1:3333/stuff/stuff?36',
                'height' => '200',
                'width' => '450'
            ),
            'dashlet2' => array(
                'url' => 'http://1.1.1.1:3333/stuff/stuff?37',
                'height' => '200',
                'width' => '450'
                ......
                ......
                'width' => '450'
            ),
            'dashlet8' =>array(
            'url' => 'http://1.1.1.1:3333/stuff/stuff?35',
            'height' => '200',
            'width' => '350'
            )
            );
    ?>

然后将回声放在回路中：

  include 'dashlets.php';
    foreach ($dl as $element) {
         $url = $element["url"];
         $height = $element["height"];
         $width = $element["width"];
         echo "<iframe src=\"" . $url . "\"" . " height=\"" . $height . "\" " . "width=\"" . $width . "\"" . " frameborder=\"0\">" . " " . "<\iframe>" . "\n";
     }

包括“dashlet.php”；
foreach（$dl作为$element）{
$url=$element[“url”]；
$height=$element[“height”]；
$width=$element[“width”]；
回显“。\n”；
}

得到这个：

<iframe src="http://1.1.1.1:3333/stuff/stuff?36" height="200" width="450" frameborder="0"> <\iframe>
<iframe src="http://1.1.1.1:3333/stuff/stuff?37" height="200" width="450" frameborder="0"> <\iframe>
<iframe src="http://1.1.1.1:3333/stuff/stuff?311" height="200" width="450" frameborder="0"> <\iframe>
<iframe src="http://1.1.1.1:3333/stuff/stuff?34" height="200" width="350" frameborder="0"> <\iframe>
<iframe src="http://1.1.1.1:3333/stuff/stuff?38" height="200" width="450" frameborder="0"> <\iframe>
<iframe src="http://1.1.1.1:3333/stuff/stuff?310" height="200" width="450" frameborder="0"> <\iframe>
<iframe src="http://1.1.1.1:3333/stuff/stuff?33" height="200" width="450" frameborder="0"> <\iframe>
<iframe src="http://1.1.1.1:3333/stuff/stuff?35" height="200" width="350" frameborder="0"> <\iframe>

如前所述，我尝试过，结果只产生了数组中列出的第一个值……在您的dashlet.php中，您有吗？是的，我有，因为其中只列出了数组。我更新了原始帖子，以反映该部门的所有内容。我还将echo语句移动到了循环中，以确保没有混淆。我更改了几处\“也是，并在回音末尾添加了一个\n，但这可能不是问题。不确定为什么会得到不同的结果。”。我刚刚尝试将循环移动到我的dashlets.php，但仍然只显示了第一个数组项。您希望php代码的结果是什么？

  include 'dashlets.php';
    foreach ($dl as $element) {
         $url = $element["url"];
         $height = $element["height"];
         $width = $element["width"];
         echo "<iframe src=\"" . $url . "\"" . " height=\"" . $height . "\" " . "width=\"" . $width . "\"" . " frameborder=\"0\">" . " " . "<\iframe>" . "\n";
     }

<iframe src="http://1.1.1.1:3333/stuff/stuff?36" height="200" width="450" frameborder="0"> <\iframe>
<iframe src="http://1.1.1.1:3333/stuff/stuff?37" height="200" width="450" frameborder="0"> <\iframe>
<iframe src="http://1.1.1.1:3333/stuff/stuff?311" height="200" width="450" frameborder="0"> <\iframe>
<iframe src="http://1.1.1.1:3333/stuff/stuff?34" height="200" width="350" frameborder="0"> <\iframe>
<iframe src="http://1.1.1.1:3333/stuff/stuff?38" height="200" width="450" frameborder="0"> <\iframe>
<iframe src="http://1.1.1.1:3333/stuff/stuff?310" height="200" width="450" frameborder="0"> <\iframe>
<iframe src="http://1.1.1.1:3333/stuff/stuff?33" height="200" width="450" frameborder="0"> <\iframe>
<iframe src="http://1.1.1.1:3333/stuff/stuff?35" height="200" width="350" frameborder="0"> <\iframe>