轉換關聯數組在PHP

Question

我一直在搜索和搜索這個論壇，但我還沒有找到我需要實現的解決方案。

我收到來自DB數組以這種形式

Array 
(
[0] => Array 
    (
     [0] => af 
     [1] => Afghanistan 
    ) 

[1] => Array 
    (
     [0] => al 
     [1] => Algeria 
    ) 
) 

我需要它看起來像這樣

Array 
(
    [af] => Afghanistan 
    [al] => Algeria 
) 

該DB SQL服務器，這是我的代碼使用來獲得數據

$sQueryCountries = "SELECT Country_Code,Country_Name FROM Countries WHERE Client_Id = '$client_id'"; 
$params = array(); 
$options = array("Scrollable" => SQLSRV_CURSOR_KEYSET); 

$rResultCountries = sqlsrv_query($db, $sQueryCountries, $params, $options); 
while ($aRow = sqlsrv_fetch_array($rResultCountries, SQLSRV_FETCH_NUMERIC)) 
{  
    $output[] = $aRow;  
} 

Answer 1

漂亮的基本陣列建築在取環

while ($aRow = sqlsrv_fetch_array($rResultCountries, SQLSRV_FETCH_NUMERIC)) 
{  
    $output[$aRow[0]] = $aRow[1];  
} 

Answer 2

試試這個：

$res = array(); 
foreach($your_array as $val){ 
    $res[$val[0]] = $val[1]; 
} 

echo "<pre>"; 
print_r($res);