zend连接mysql数据库

$dbParams = array(
    'host'     => 'localhost',
    'username' => 'username',
    'password' => 'password',
    'dbname'   => 'database',
    'port'     => '3306'
);

$dbAdapter = new Zend_Db_Adapter_Pdo_Mysql($dbParams);

// 查询示例
$select = $dbAdapter->select()
                     ->from('users')
                     ->where('age > ?', 18);

$resultSet = $dbAdapter->fetchAll($select);

foreach ($resultSet as $row) {
    echo $row['name'] . ', ' . $row['age'];
}