合并PHP数组

如何以以下格式将几个数组合并为一个数组

谢谢

Array
(
    [apple] => 1
    [mango] => 5
    [banana] => 3
)
Array
(
    [car] => 2
    [bus] => 7
    [moto] => 8
)
Array
(
    [rain] => 14
    [snow] => 7
    [sun] => 12
)

新阵列

Array
(
    [0] => Array
        (
            [apple] => 1
            [mango] => 5
            [banana] => 3
        )

    [1] => Array
        (
            [car] => 2
            [bus] => 7
            [moto] => 8
        )

    [2] => Array
        (
            [rain] => 14
            [snow] => 7
            [sun] => 12
        )        

)

---

这真的很简单

$newArray = array($array1, $array2, $array3);

或者更确切地说

$newArray = array(
    array('apple' => 1, 'mango' => 5, 'banana' => 3),
    array('car' => 2, 'bus' => 7, 'moto' => 8),
    array('rain' => 14, 'snow' => 7, 'sun' => 12)
);

---

array_merge:@racar不适用于所需的结果我同意，array_merge（array（$array1）、array（$array2）…）不是一个很好的方法