从数组中替换键值

Question

$array1=Array
(
    [Apr] => stdClass Object
        (
            [months] => 0
            [years] => 0
            [totbooking] => 0
            [nights] => 0
            [revenue] => 0
            [adr] => 0
            [atp] => 0
            [leadtime] => 0
            [alos] => 0
            [share] => 0.60463290145269
        )
   )



$array2=Array
(
    [Apr] => stdClass Object
        (
            [months] => Apr
            [years] => 2016
            [totbooking] => 73
            [nights] => 154
            [revenue] => 26375
            [adr] => 171
            [atp] => 361
            [leadtime] => 24
            [alos] => 2.1096
            [share] => 0
        )
     )

我想替换分享。所以新阵列看起来像

    Array
(
    [Apr] => stdClass Object
        (
            [months] => Apr
            [years] => 2016
            [totbooking] => 73
            [nights] => 154
            [revenue] => 26375
            [adr] => 171
            [atp] => 361
            [leadtime] => 24
            [alos] => 2.1096
            [share] => 0.60463290145269
        )
     )

Answer 1

我认为这对您也有用：

 $arr[$newkey] = $arr[$oldkey];
 unset($arr[$oldkey]);