我有一个这样的数组,它可以包含多个值:
Array
(
[rpiid] => Array
(
[1] => 86
)
[sensor_id] => Array
(
[1] => 1
)
[when] => Array
(
[1] => 2014-02-24
)
[val] => Array
(
[1] => 000
)
[train] => Array
(
[1] => True
)
[valid] => Array
(
[1] => False
)
[button] => update
)
当然,这里每次只有1号,但有时候我有0,1,2和一个值相关联。这是因为我从多种形式的GET中得到了这个。
如何将此数组转换为
Array
(
[0] => Array
(
[rpiid] => 86
[sensor_id] => 1
...
谢谢,
约翰。
答案 0 :(得分:1)
这应该有效
$new_array = array();
foreach($first_array as $value => $key){
$new_array[$key] = $value[1];
}
答案 1 :(得分:1)
如果你的数组是$ get
$newArray = Array();
foreach($get as $secondKey => $innerArray){
foreach($value as $topKey => $value) {
$newArray[$topKey][$secondKey] = $value;
}
}
答案 2 :(得分:0)
当然可以,看看这个小例子:
$a = [ 'rpid' => [1], 'cpid' => [2,2] ];
$nodes = [];
foreach($a as $node => $array) {
foreach($array as $index => $value) {
if(empty($nodes[$index]))
$nodes[$index] = [];
$nodes[$index][$node] = $value;
}
}
的print_r($节点):
Array
(
[0] => Array
(
[rpid] => 1
[cpid] => 2
)
[1] => Array
(
[cpid] => 2
)
)