转换PHP数组

Question

我有php数组像:

['AL'=>'Albania','AD'=>'Andorra','AT'=>'Austria']

我需要将其转换为

[[code=>'AL',country=>'Albania'],[code=>'AD',country=>'Andorra'],[code=>'AT',country=>'Austria']].

如何在PHP中执行此操作？

Answer 1

这应该适合你:

<?php

    $arr = ['AL'=>'Albania','AD'=>'Andorra','AT'=>'Austria'];
    $result = array();

    foreach($arr as $k => $v)
        $result[] = array("code" => $k, "country" => $v);

    print_r($result);

?>

输出:

Array ( [0] => Array ( [code] => AL [country] => Albania ) [1] => Array ( [code] => AD [country] => Andorra ) [2] => Array ( [code] => AT [country] => Austria ) )