如何基于相同索引和相同索引合并两个数组 [英] How to merge two arrays based on same index with same index

问题描述

实际上我有如下两个数组

Actually i have two arrays as given below

$array1=array('0'=>'abc','1'=>'xyz');
$array2=array('0'=>'pqr','1'=>'mno');

我想要两个数组，第一个数组是用key [0]创建的，第二个数组是用key [1]创建的.方式应如下所示

I want to two arrays first created with key[0] and second with key[1]. means should look like as follow

$a1=array('0'=>'abc','1'=>'pqr');
$a2=array('0'=>'xyz','1'=>'mno');

结果必须是

$a1 = array (
 '0' => $array1[0],
 '1' => $array2[0]
);

$a2 = array (
 '0' => $array1[1],
 '1' => $array2[1]
);

推荐答案

您尝试使用此代码

<?php

$array1=array('0'=>'abc','1'=>'xyz');
$array2=array('0'=>'pqr','1'=>'mno');

foreach($array1 as $key => $val){
    $array_name = "a".($key + 1);
    ${$array_name} = array();
    ${$array_name}[0] = $array1[$key];
    ${$array_name}[1] = $array2[$key];
}

var_dump($a1);
var_dump($a2);

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