我有以下代码：
Array
(
[0] => Array
(
[id] => 89783187
[level] => 1
[score] => 8952
)
[1] => Array
(
[id] => 100563554
[level] => 1
[score] => 8034
)
[2] => Array
(
[id] => 98857523
[level] => 1
[score] => 744
)
[3] => Array
(
[id] => 76413076
[level] => 2
[score] => 6944
)
[4] => Array
(
[id] => 100287731
[level] => 2
[score] => 6570
)
）现在我想创建一个具有以下结构的数组，如下所示：
Array
(
[1] => Array
(
[1] => Array
(
[id] => 1212
[level]=>34343
[score]=>878
)
[2] => Array
(
[id] => 23
[level]=>878
[score]=>76
)
)
[2] => Array
...........
我尝试使用foreach循环，但它不起作用。你能帮我吗？提前感谢，对不起我的英语
这对你有用
<?php
$array =array(0=>array('id'=>1,'level'=>1,'score'=>111),1=>array('id'=>2,'level'=>2,'score'=>222),2=>array('id'=>3,'level'=>3,'score'=>333),3=>array('id'=>4,'level'=>4,'score'=>444));
$new_array =array_chunk($array,2);
print_r($new_array);
?>
这将输出
Array
(
[0] => Array
(
[0] => Array
(
[id] => 1
[level] => 1
[score] => 111
)
[1] => Array
(
[id] => 2
[level] => 2
[score] => 222
)
)
[1] => Array
(
[0] => Array
(
[id] => 3
[level] => 3
[score] => 333
)
[1] => Array
(
[id] => 4
[level] => 4
[score] => 444
)
)
)