用键和值内爆这个关联数组的最佳方法是什么 - What would be the best way to implode this associative array with keys and values

What would be the best way to implode this associative array with keys and values

我有一个盒子模型阵列

Array
(
    [padding] => Array
        (
            [padding-top] => 0px
            [padding-right] => 0px
            [padding-bottom] => 0px
            [padding-left] => 0px
        )
    [margin] => Array
        (
            [margin-top] => 0px
            [margin-right] => 0px
            [margin-bottom] => 0px
            [margin-left] => 0px
        )
    [border] => Array
        (
            [border-size] => 0px
            [border-style] => solid
            [border-color] => #ff6600
        )
)

我需要输出以下

padding-top : 0px;
padding-right: 0px;
padding-bottom: 0px;
padding-left: 0px;
margin-top : 0px;
margin-right: 0px;
margin-bottom: 0px;
margin-left: 0px;
border-size : 0px;
border-style: solid;
border-color: #ff6600;

我从这个开始

$box_model          = array();
foreach($box_model_array as $key => $value){

    $box_model[$key] = $key.':'.implode(';',$value).'';         
}

return implode('',$box_model);

所以我最终错过了第二个数组索引。

获得所需结果的最快方法是什么？感谢您的帮助。

试试这个：

$box_model = array();
foreach ($box_model_array as $group => $styles) {
    foreach ($styles as $name => $value) {
        $box_model[] = "$name: $value;";
    }
    // If you really need the space in between the groups.
    $box_model[] = "";
}
$box_model = implode("'n", $box_model);