我有未知的数组深度，但我想做简单的二维数组如下，早些时候我认为我的问题没有确切的意义，所以我编辑了这个，请帮助
private function arrayDepth($a) {
$arr = array();
foreach ($a as $key => $val) {
if (is_array($val)) {
$this->arrayDepth($val);
}
else {
$arr[] = $a;
}
}
}
我的当前数组是
Array
(
[0] => Array
(
[0] => Array
(
[0] => 41
[uid] => 41
[1] => 16
[pid] => 16
[2] => 30
[oid] => 30
[3] => 1
[value] => 1
[4] => 0
[optval] => 0
[5] => 2014-05-26 16:41:31
[updateDate] => 2014-05-26 16:41:31
)
[1] => Array
(
[0] => Array
(
[0] => 42
[uid] => 42
[1] => 16
[pid] => 16
[2] => 31
[oid] => 31
[3] => 1
[value] => 1
[4] => 0
[optval] => 0
[5] => 2014-05-26 16:45:49
[updateDate] => 2014-05-26 16:45:49
)
[1] => Array
(
[0] => 44
[uid] => 44
[1] => 16
[pid] => 16
[2] => 31
[oid] => 31
[3] => 1
[value] => 1
[4] => 0
[optval] => 0
[5] => 2014-05-26 16:42:01
[updateDate] => 2014-05-26 16:42:01
)
[2] => Array
(
[0] => 47
[uid] => 47
[1] => 16
[pid] => 16
[2] => 31
[oid] => 31
[3] => 1
[value] => 1
[4] => 0
[optval] => 0
[5] => 2014-05-26 16:45:19
[updateDate] => 2014-05-26 16:45:19
)
[3] => Array
(
[0] => Array
(
[0] => 51
[uid] => 51
[1] => 16
[pid] => 16
[2] => 32
[oid] => 32
[3] => 1
[value] => 1
[4] => 0
[optval] => 0
[5] => 2014-05-26 16:47:27
[updateDate] => 2014-05-26 16:47:27
)
)
)
)
)
我需要我的输出像所有数组包含一些值到一个单一的数组，如
array(
[0] => Array
(
[0] => 41
[uid] => 41
[1] => 16
[pid] => 16
[2] => 30
[oid] => 30
[3] => 1
[value] => 1
[4] => 0
[optval] => 0
[5] => 2014-05-26 16:41:31
[updateDate] => 2014-05-26 16:41:31
)
[1] => Array
(
[0] => 42
[uid] => 42
[1] => 16
[pid] => 16
[2] => 31
[oid] => 31
[3] => 1
[value] => 1
[4] => 0
[optval] => 0
[5] => 2014-05-26 16:45:49
[updateDate] => 2014-05-26 16:45:49
)
[2] => Array
(
[0] => 44
[uid] => 44
[1] => 16
[pid] => 16
[2] => 31
[oid] => 31
[3] => 1
[value] => 1
[4] => 0
[optval] => 0
[5] => 2014-05-26 16:42:01
[updateDate] => 2014-05-26 16:42:01
) ...... and so on .....
所以最后我解决了这个问题，如果你们有更好的解决方案，请提供
function arrayDepth($a,&$arr) {
foreach ($a as $key => $val) {
if(is_array($val))
if (is_array(@$val[0])) {
arrayDepth($val,$arr);
}
else {
$arr[] = $val;
}
}
}
arrayDepth($aNonFlat,$arr);
var_dump($arr);