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Работает с бд SQLite
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<?php | |
// подключаемся к БД | |
$db = new PDO('sqlite:db/pages.sqlite'); | |
// посмотреть другие атрибуты https://www.php.net/manual/ru/pdo.setattribute.php | |
// ответ ассоциативный массив | |
$db->setAttribute(PDO::ATTR_DEFAULT_FETCH_MODE, PDO::FETCH_ASSOC); | |
// PDO будет генерировать исключение | |
$db->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION); | |
// пример работы в сумме | |
try { | |
$db = new PDO('sqlite:db/pages.sqlite'); | |
$db->setAttribute(PDO::ATTR_DEFAULT_FETCH_MODE, PDO::FETCH_ASSOC); | |
$db->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION); | |
... работаем с базой ... | |
} catch (\PDOException $e) { | |
// если возникли ошибки | |
echo $e->getMessage(); // выводим сообщение | |
} | |
// Пример запроса | |
$rows = $db->query('SELECT * FROM t1'); | |
foreach($rows as $row) { | |
... тут выводим массив $row ... | |
} | |
// бинды | |
$sth = $db->prepare('SELECT * FROM t1 WHERE id = :id'); | |
$result = $sth->execute([':id' => $id]); | |
// or | |
$sth = $db->prepare("SELECT * FROM t1 WHERE id > ? AND id < ? "); | |
$result = $sth->execute([5, 10]); | |
// пример запроса с биндом | |
$sth = $db->prepare('SELECT * FROM t1 WHERE id = :id'); | |
$sth->execute([':id' => $id]); | |
$rows = $sth->fetchAll(); | |
foreach($rows as $row) { | |
... тут выводим массив $row ... | |
} |
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