将所有数组拆分为单独的数组

Question

如何将Dabble获取所有查询拆分为单独的数组？ 我将100万条记录划分为10个数组，并为每个数组进行相同的操作。 我有这个问题因为我找不到超载php内存缓冲区的方法..

非常感谢， 史蒂夫

Answer 1

您可以使用array_chunk来执行此操作。 基本上将数据库获取结果提供给函数。

您可以查看此链接： http://php.net/manual/tr/function.array-chunk.php

修改

for($x=0; $x<30; $x++)
    $mainArray[]="Data X";

$split=array_chunk($mainArray,3);

echo "<pre>";
print_r($split);
echo "</pre>";

RESULT

Array
(
[0] => Array
    (
        [0] => Data X
        [1] => Data X
        [2] => Data X
    )

[1] => Array
    (
        [0] => Data X
        [1] => Data X
        [2] => Data X
    )

[2] => Array
    (
        [0] => Data X
        [1] => Data X
        [2] => Data X
    )

[3] => Array
    (
        [0] => Data X
        [1] => Data X
        [2] => Data X
    )

[4] => Array
    (
        [0] => Data X
        [1] => Data X
        [2] => Data X
    )

[5] => Array
    (
        [0] => Data X
        [1] => Data X
        [2] => Data X
    )

[6] => Array
    (
        [0] => Data X
        [1] => Data X
        [2] => Data X
    )

[7] => Array
    (
        [0] => Data X
        [1] => Data X
        [2] => Data X
    )

[8] => Array
    (
        [0] => Data X
        [1] => Data X
        [2] => Data X
    )

[9] => Array
    (
        [0] => Data X
        [1] => Data X
        [2] => Data X
    )

)