<?php
//本PHP小程式連結到本機oracle XE 伺服器上，使用PDO_OCI連結到OracleXE
$tns = "  
(DESCRIPTION =
    (ADDRESS_LIST =
      (ADDRESS = (PROTOCOL = TCP)(HOST = 127.0.0.1)(PORT = 1521))
    )
    (CONNECT_DATA =
      (SERVICE_NAME = XE)
    )
  )";
$db_username = "hr";
$db_password = "aking710202";
try{
    $conn = new PDO("oci:dbname=".$tns,$db_username,$db_password);

    $sth = $conn->prepare('select * from person');
    $sth->execute();

    $result = $sth->fetchAll(PDO::FETCH_ASSOC);
    echo '<pre>';
    var_dump($result);
    echo '</pre>';
}catch(PDOException $e){
    echo ($e->getMessage())