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<?php
/*
* This file is part of the Predis package.
*
* (c) 2009-2020 Daniele Alessandri
* (c) 2021-2025 Till Krüss
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
require __DIR__ . '/shared.php';
$client = new Predis\Client($single_server);
// Plain old SET and GET example...
$client->set('library', 'predis');
$response = $client->get('library');
var_export($response);
echo PHP_EOL;
/* OUTPUT: 'predis' */
// Redis has the MSET and MGET commands to set or get multiple keys in one go,
// cases like this Predis accepts arguments for variadic commands both as a list
// of arguments or an array containing all of the keys and/or values.
$mkv = [
'uid:0001' => '1st user',
'uid:0002' => '2nd user',
'uid:0003' => '3rd user',
];
$client->mset($mkv);
$response = $client->mget(array_keys($mkv));
var_export($response);
echo PHP_EOL;
/* OUTPUT:
array (
0 => '1st user',
1 => '2nd user',
2 => '3rd user',
)
*/
// Predis can also send "raw" commands to Redis. The difference between sending
// commands to Redis the usual way and the "raw" way is that in the latter case
// their arguments are not filtered nor responses coming from Redis are parsed.
$response = $client->executeRaw([
'MGET', 'uid:0001', 'uid:0002', 'uid:0003',
]);
var_export($response);
echo PHP_EOL;
/* OUTPUT:
array (
0 => '1st user',
1 => '2nd user',
2 => '3rd user',
)
*/
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