//示例三维数组
$bom = Array
(
[0] => Array
(
[0] => Array
(
[carrier] => 2
)
[1] => Array
(
[name] => B1(硝酸)
)
[2] => Array
(
[material_id] => 6
)
[3] => Array
(
[content] => 1
)
[4] => Array
(
[content_unit] => g
)
[5] => Array
(
[dosage] => 1.087
)
[6] => Array
(
[dosage_unit] => kg
)
)
[1] => Array
(
[0] => Array
(
[carrier] => 2
)
[1] => Array
(
[name] => K3(MNB)43%
)
[2] => Array
(
[material_id] => 8
)
[3] => Array
(
[content] => 2
)
[4] => Array
(
[content_unit] => g
)
[5] => Array
(
[dosage] => 4.651
)
[6] => Array
(
[dosage_unit] => kg
)
)
)
//转为二维数组
function array3_to_array2($bom)
{
$b = array();
foreach ($data as $v) {
$c = array();
foreach ($v as $vv) {
$key = array_keys($vv); //获取数组的键
$value = array_values($vv); //获取数组的值
$c[$key[0]] = $value[0]; //拼接
}
$b[] = $c;
}
return $b;
}
//返回的二维数组
Array
(
[0] => Array
(
[carrier] => 2
[name] => B1(硝酸)
[material_id] => 6
[content] => 1
[content_unit] => g
[dosage] => 1.087
[dosage_unit] => kg
)
[1] => Array
(
[carrier] => 2
[name] => K3(MNB)43%
[material_id] => 8
[content] => 2
[content_unit] => g
[dosage] => 4.651
[dosage_unit] => kg
)
)
