通过多维/关联数组循环

Question

寻找一些帮助，可以在PHP中循环使用多维/关联数组。实质上，我需要循环并输出表中的某些键值。没有多少运气。

以下是我的数组示例。

$myarray = array( 
"body"     => array(

"0"      => array( 
    "machine"     => array(
    "id"      => "1", 
    "name"     => "macbookpro", 
    "description"   => "laptop machine", 
    "state"     => "reserved", 
    "state_since"   => "2013-08-28 12:05:00", 
    "queue_snapshot"   => array(
     "time"     => "2013-08-01 12:00:00", 
     "jobs"     => "450", 
     "jobs_available"   => "90", 
     "cputime_running"  => "00:01:00", 
     "cputime_eligible"  => "00:90:00", 
     "cputime_block"   => " 90:00:00", 
    ) 
) 
), 

"1"     => array(
    "machine"     => array(
    "id"      => "2", 
    "name"     => "ipad", 
    "description"   => "tablet machine", 
    "state"     => "available", 
    "state_since"   => "2013-08-28 12:05:00", 
    "queue_snapshot"   => array(
     "time"     => "2013-08-01 12:00:00", 
     "jobs"     => "50", 
     "jobs_available"   => "20", 
     "cputime_running"  => "00:05:00", 
     "cputime_eligible"  => "00:12:00", 
     "cputime_block"   => " 00:10:00", 
    ) 
) 
) 
)); 

我在这个数组中有一些值需要稍后访问，所以我只需要能够访问特定的值来创建这个表。需要输出像这样....

机器名称|说明|状态|工作|工作可用|

的MacBookPro膝上型机保留450 90

可用的ipad片机50 20

Answer 1

Untestet上飞

<?php 
     if(isset($myarray['body']) && is_array($myarray['body'])) 
     foreach($myarray['body'] as $id=>$arr) { 
     $name = $arr['name']; 
     $description = $arr['description']; 
     $jobs = $arr['queue_snapshot']['jobs']; 
     $jobs_available = $arr['queue_snapshot']['jobs_available']; 

     echo "<br>$name $description $jobs $jobs_available"; 
     } 

?>