array ( [0] => array ( [0] => array ( [id] => 2it14035a ) [1] => array ( [id] => 5ie14032s ) [2] => array ( [id] => 1ie15003b ) [3] => array ( [id] => 1ie15010c ) ) [1] => array ( [0] => array ( [id] => 1ie14210d ) [1] => array ( [id] => 1ie15001a ) [2] => array ( [id] => 1it15001g ) [3] => array ( [id] => 1it14033s ) ) )
这是被分为两个组的数据，键值【0】和【1】里面分别又有3个数据
现在想分开显示
第一组：（键值为0的）2it14035a， 5ie14032s，1ie15003b，1ie15010c
第二组：（键值为1的）1ie14210d，1ie15001a， 1it15001g，1it14033s
该怎么办呢
谢谢大家
$a = array ( 0 => array ( 0 => array ( 'ID' => '2IT14035A', ), 1 => array ( 'ID' => '5IE14032S', ), 2 => array ( 'ID' => '1IE15003B', ), 3 => array ( 'ID' => '1IE15010C', ), ), 1 => array ( 0 => array ( 'ID' => '1IE14210D', ), 1 => array ( 'ID' => '1IE15001A', ), 2 => array ( 'ID' => '1IT15001G', ), 3 => array ( 'ID' => '1IT14033S', ), ),);foreach($a as $k=>$v) $r[$k] = array_map('current', $v);print_r($r);Array( [0] => Array ( [0] => 2IT14035A [1] => 5IE14032S [2] => 1IE15003B [3] => 1IE15010C ) [1] => Array ( [0] => 1IE14210D [1] => 1IE15001A [2] => 1IT15001G [3] => 1IT14033S ))
还是要这样
$a = array ( 0 => array ( 0 => array ( 'ID' => '2IT14035A', ), 1 => array ( 'ID' => '5IE14032S', ), 2 => array ( 'ID' => '1IE15003B', ), 3 => array ( 'ID' => '1IE15010C', ), ), 1 => array ( 0 => array ( 'ID' => '1IE14210D', ), 1 => array ( 'ID' => '1IE15001A', ), 2 => array ( 'ID' => '1IT15001G', ), 3 => array ( 'ID' => '1IT14033S', ), ),);foreach($a as $k=>$v) $r[$k] = join(',', array_map('current', $v));print_r($r);Array( [0] => 2IT14035A,5IE14032S,1IE15003B,1IE15010C [1] => 1IE14210D,1IE15001A,1IT15001G,1IT14033S)
第二种。太感谢您了。
如果我想显示到网页上
第一组：2IT14035A,5IE14032S,1IE15003B,1IE15010C
第二组：1IE14210D,1IE15001A,1IT15001G,1IT14033S
直接print_r($r[0]) 对吗
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