通过键合并（合并）2个数组，并在结果数组中更改键名称 [英] Combine (merge) 2 arrays by keys and change keys name in the result array

问题描述

我将这两个数组作为输出：

I have these two arrays as output:

Value Array
(
    [0] => 10100153
    [1] => 2007
    [2] => 350
    [3] => 804082
    [4] => WW006
    [5] => WHT/NNY/OXGM
    [6] => 35/38
    [7] => 804082         WW00635/38
    [8] => 0,00138857
    [9] => Champion 3pk Quarter Socks
)
Numbers Array
(
    [0] => 1
    [1] => 2
    [2] => 3
    [3] => 4
    [4] => 5
    [5] => 6
    [6] => 7
    [7] => 8
    [8] => 9
    [9] => 10 
)

我想将它们组合起来并更改value数组的键值和value数组的键值，所以看起来像这样：

I want to combine them and change the key value of the value array in value and the numbers array in numbers, so it looks something like this:

需求输出

['Value' => '10100153', 'Number' => 1],
['Value' => '2007', 'Number' => 2],
['Value' => '390', 'Number' => 3],
['Value' => '804715', 'Number' => 4],
['Value' => 'WW001', 'Number' => 5],
['Value' => 'WHT/WHT/WHT', 'Number' => 6],
['Value' => '39/42', 'Number' => 7],
['Value' => '804715         WW00139/42', 'Number' => 8],
['Value' => '0.00138857', 'Number' => 9],
['Value' => '3pk Quarter Socks', 'Number' => 10]

我所能找到的只是 array_combine 和 array_merge ，但是 array_merge 只是将数字数组添加到值数组的末尾，而 array_combine 将数字添加到值数组文本的末尾

All I can find is array_combine and array_merge, but array_merge just adds the numbers array to the end of the value array, and array_combine adds the numbers to the end of the text of the value array

推荐答案

array_map （ doc ）和 array_combine （ doc ）的格式为：

You can use array_map (doc) and array_combine (doc) as:

$res = array_map(null, $valuesArray, $numbersArray);
$keys = array("Value", "Number");
$res = array_map(function ($e) use ($keys) {return array_combine($keys, $e);}, $res);

注意使用 null array_map 中的c $ c>。从文档中：

Notice the use of null in array_map. From documentation:

此函数的一个有趣用法是构造一个数组数组，可以通过使用NULL作为名称来轻松执行该数组。回调函数的功能

An interesting use of this function is to construct an array of arrays, which can be easily performed by using NULL as the name of the callback function

这样，您可以合并更多数组-只需记住将正确的键添加到 $键

This way you can merge more arrays - just remember to add the correct key to $keys

实时示例： 3v4l

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