javascript - php如何把一个一维数组的值依次赋值到二维数组中的每一项

问题描述

问 题

Array
(

[0] => 1
[1] => 4
[2] => 2
[3] => 6

)

Array
(

[0] => Array
    (
        [field_name] => 镇政府
        [field_id] => d14
        [create_time] => 1490235566
    )

[1] => Array
    (
        [field_name] => 小邢
        [field_id] => d13
        [create_time] => 1490235525
    )

[2] => Array
    (
        [field_name] => 这是场地
        [field_id] => d12
        [create_time] => 1490235386
    )

[3] => Array
    (
        [field_name] => 村南
        [field_id] => d11
        [create_time] => 1489734050
    )

)
希望能把最上面那个一维数组对应的添加到二维数组里

需要这样的结果：

Array
(

[0] => Array
    (
        [field_name] => 镇政府
        [field_id] => d14
        [create_time] => 1490235566
        [number]=>1
    )

[1] => Array
    (
        [field_name] => 小邢
        [field_id] => d13
        [create_time] => 1490235525
        [number]=>4
    )

[2] => Array
    (
        [field_name] => 这是场地
        [field_id] => d12
        [create_time] => 1490235386
        [number]=>2
    )

[3] => Array
    (
        [field_name] => 村南
        [field_id] => d11
        [create_time] => 1489734050
        [number]=>6
    )

)
一直没搞出来，谢谢了

解决方案

<?php
$arr = [1,4,2,6];
$arr2  =array(
array('field_name'=>'这是场地1','field_id'=>'d9','create_time'=>1489734050),
array('field_name'=>'这是场地2','field_id'=>'d10','create_time'=>1489734050),
array('field_name'=>'这是场地3','field_id'=>'d11','create_time'=>1489734050),
array('field_name'=>'这是场地4','field_id'=>'d12','create_time'=>1489734050)
);
foreach($arr as $k=>$v){
    $arr2[$k]['number'] = $v;
} 

这篇关于javascript - php如何把一个一维数组的值依次赋值到二维数组中的每一项的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！