PHP無法使用PDO-例外

Question

我試着用下面的PHP連接到SQL Server驅動程序連接到SQL Server：

它工作正常的MYSQL，但不用於SQL Server。

<?php 
error_reporting(E_ALL); 
ini_set('display_errors', 1); 
$data = json_decode(file_get_contents('php://input'), true); 

if(!empty($data)): 
header('Content-Type:text/plain'); 
$hostname = '10.8.8.9';     
$username = 'siddharth'; 
$password = '1234'; 
$dbname = 'AirportFootfall'; 
$mssqldriver = '{SQL Server}'; 
//$dbh = new PDO("mssql:host=$hostname;dbname=AirportFootfall", $username, $password); 
//$dbh = new PDO("sqlsrv:Server=10.16.34.90;Database=AirportFootfall", $username, $password); 
//$dbh = new PDO("odbc:Driver=$mssqldriver;Server=$hostname;Database=AirportFootfall", $username, $password); 
//$dbh = new PDO("odbc:Driver=$mssqldriver;Server=$hostname;Database=AirportFootfall", $username, $password); 
//$dbh = new PDO("dblib:host=$hostname;dbname=AirportFootfall", $username, $password); 
//$dbh = new PDO("dblib:host=$hostname;dbname=$dbname", $username, $password); 
$dbh = new PDO("dblib:host=$hostname;dbname=$dbname", $username, $password); 
$arraykey=array_keys($data); 
$array=$data[$arraykey[0]]; 

try 
{ 

    $count = $dbh->exec('INSERT INTO RadioCon_Sensor_Raw_Data(version,visitorId,dwellTime,poiId,srId,zoneId,poiProximityConfidence,zoneProximityConfidence,poiPresenceConfidence,zonePresenceConfidence,normalizedTime) VALUES ("' . implode('", "', $array) . '")') or die(print_r($dbh->errorInfo(), true)); 
//echo $count; 
$dbh = null; 
echo 'Data Successfully inserted!!<br />'; 
} 
catch(PDOException $e) 
{ 
    echo $e->getMessage(); 
} 

endif; 
?> 

更新：安裝了pdo_dblib擴展。

即時得到

Fatal error: Uncaught exception 'PDOException' with message 'could not find driver' in /var/www/html/RADIOLOCOUS/GMR/gmrsample_copy.php:14 Stack trace: #0 PDO->__construct('odbc:Driver={SQ...', 'siddharth', '1234') #1 {main} thrown in ....line 14

任何替代方法，從PDO與PHP

即時通訊使用Ubuntu 14.04 LAMP除了連接5.5

我php_info說：

PDO drivers dblib, mysql

Answer 1

它看起來像$ mssqldriver var被評論...你試圖取消註釋？如果你仔細看的連接語句使用VAR：

$dbh = new PDO("odbc:Driver=$mssqldriver;Server=$hostname;Database=AirportFootfall", $username, $password); 

Answer 2

爲PDO_DBLIB文檔顯示以下的DSN：

mssql:host=localhost;dbname=testdb 
dblib:host=localhost;dbname=testdb 

所以，我想建議是：

$dbh = new PDO("dblib:host=$hostname:1433;dbname=AirportFootfall", $username, $password); 

您可以測試您的連接是這樣的：

<?php 
header('Content-Type:text/plain'); 
$hostname = '10.8.8.9';     
$username = 'siddharth'; 
$password = '1234'; 
$dbname = 'AirportFootfall'; 
try { 
    $dbh = new PDO("dblib:host=$hostname:1433;dbname=$dbname", $username, $password); 

    $sql = "SELECT 'It is working' AS name"; 
    foreach ($dbh->query($sql) as $row) { 
     print $row['name'] . "\n"; 
    } 
} catch (PDOException $ex) { 
    print $ex->getMessage(); 
}  
?>