在 PHP 中打印多维数组的单个值 [英] Print Single Value Of Multi Dimensional Array in PHP

问题描述

我正在使用以下数组

 Array
 (
    [0] => Array
     (
        [id] => 6
        [key] => SITE_NAME
        [value] => Webg Smarty CMS Small
        [name] => general
        [title] => website name
        [type] => text
)

[1] => Array
    (
        [id] => 32
        [key] => PHONE_NUMBER
        [value] => 713-332-4675 
        [name] => general
        [title] => Phone Number
        [type] => text
    )

)

我想显示 [0][value], [1][value]

I want to show [0][value], [1][value]

我正在使用 foreach 但我无法打印值

I am using foreach but i am unable to print values

如何显示?

推荐答案

<?php
//$arr = your nested array aboe 
foreach($arr as $v){
  echo $v['value']; //this will print 'Webg Smarty CMS Small' first in your example followed by '713-332-4675'
}

$arr[0]['value'] will give you 'Webg Smarty CMS Small'
$arr[1]['value'] will give you '713-332-4675'

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