php - 将两个数组与 php 相关联

Question

我已经学会了如何组合 2 个数组，所以我制作了第一个 $array1 将是循环字段的名称，第二个 $array2 将是它自己的字段的值，如下所示

$array1 = array ( Field One, Field Two, Field Three );

然后从 mysql 表派生的第二个数组，例如

$array2 = $conn->db_FetchResult("SELECT id FROM %sfields ...);

$array2的结果 View 如

$array2 = array (field_1 => '1', field_2 => '2', field_3 => '3' );

如何组合这两个数组？

预期输出:

$array3 = array (Field One => '1', Field Two => '2', Field Three => '3' );

我试过使用array_combine、array_merge

print_r(array_combine($array1,$array2) as $array => $value);

却无法完成，我还没有找到完全相同的例子，也许有人愿意帮忙，谢谢

Answer 1

PHP code demo

<?php
$array1 = array ( "Field One", "Field Two", "Field Three" );
$array2 = array ("field_1" => '1', "field_2" => '2', "field_3" => '3' );

$c=array_combine($array1,$array2);
print_r($c);

输出:

Array
(
    [Field One] => 1
    [Field Two] => 2
    [Field Three] => 3
)