我有一个数组:
Array
(
[0] => Array
(
[id] => 0
[type] => type1
[aa] => 1.00
[bb] => 0.00
[cc] => 1.00
[group] => new
),
[1] => Array
(
[id] => 1
[type] => type2
[aa] => 1.00
[bb] => 0.00
[cc] => 1.00
[group] => new
),
[2] => Array
(
[id] => 4521081
[type] => type3
[aa] => 1.00
[bb] => 0.00
[cc] => 1.00
[group] => old
)
);
如何对上面的数组基本check.result进行分组看起来像这样:
Array(
'new'=>array(
'type1'=>array(
[id] => 0
[aa] => 1.00
[bb] => 0.00
[cc] => 1.00
),
'type2'=>array(
[aa] => 1.00
[bb] => 0.00
[cc] => 1.00
)
),
'old'=>array(
'type3'=>array(
[aa] => 1.00
[bb] => 0.00
[cc] => 1.00
)
)
);
答案 0 :(得分:1)
试试这个:
$res = array();
foreach($your_array as $val){
$res[$val['group']][$val['type']]['id'] = $val['id'];
$res[$val['group']][$val['type']]['aa'] = $val['aa'];
$res[$val['group']][$val['type']]['bb'] = $val['bb'];
$res[$val['group']][$val['type']]['cc'] = $val['cc'];
}
echo "<pre>";
print_r($res);
答案 1 :(得分:0)
foreach( $array as $each )
{
$tmp = $each;
unset( $tmp['group'],$tmp['type'] );
$output[$each['group']][$each['type']] = $tmp;
}
答案 2 :(得分:0)
我做:
foreach($array as $each)
{
$output[$each['group']] = $each;
}
它有更大的尺寸,但看起来不错,有时你也需要组。