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php-db-question/answer/Ex02_query.php
2026-10-28 16:53:31 +09:00

22 lines
650 B
PHP

<?php
// Ex02_query.php (Answer)
function getEmployees()
{
$dsn = "mysql:host=localhost;dbname=employee_db;charset=utf8";
$username = "rezouser";
$password = "Rezo_0000";
try {
$pdo = new PDO($dsn, $username, $password);
$pdo->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
$stmt = $pdo->query("SELECT * FROM employees");
$results = $stmt->fetchAll(PDO::FETCH_ASSOC);
return $results;
} catch (PDOException $e) {
// エラーが発生した場合は例外メッセージを返すか、空の配列を返す
return [];
} finally {
$pdo = null;
}
}