PHP中的array_chunk函数

        $cars = array("apple","banner","orgin","grape");

        print_r(array_chunk($cars,2));

?>

输出的结果

Array
(
    [0] => Array
        (
            [0] => apple
            [1] => banner
        )

    [1] => Array
        (
            [0] => orgin
            [1] => grape
        )


)

关联数组分裂成新的数组块