从多维数组中获取值

时间:2013-10-03 08:38:15

标签: php arrays multidimensional-array

目前,此代码块显示VLAN。我正在尝试只显示名称(TLSoIP_JB1,TLSoIP_JB2,TLSoIP_JB3)

Array ( 

         [0] => Array ( [0] => TLSoIP_JB1 [1] => 1 ) 
         [1] => Array ( [0] => TLSoIP_JB2 [1] => 2 ) 
         [2] => Array ( [0] => TLSoIP_JB3 [1] => 3 ) 
     )

问候菲利普

1 个答案:

答案 0 :(得分:1)

您可以尝试:

foreach ($array as $key => $inner_array) {
    echo $inner_array[0];
}

或者您可以将所需的值存储在单独的数组中,然后将其打印出来:

$new_array = array();
foreach ($array as $key => $inner_array) {
    $new_array[] = $inner_array[0];
}
print_r($new_array);