predisHow can I use PHP and Redis to perform an MGET operation?

PHP and Redis can be used together to perform an MGET operation. To do this, you need to install the Redis PHP extension and use the MGET command. Here is an example of how to use the MGET command in PHP:

<?php
$redis = new Redis();
$redis->connect('127.0.0.1', 6379);
$values = $redis->mget(['key1', 'key2', 'key3']);
print_r($values);
?>

This example will output the values stored in the keys key1, key2, and key3:

Array
(
    [0] => value1
    [1] => value2
    [2] => value3
)

Code explanation

1. $redis = new Redis(); - This creates a new Redis object.
2. $redis->connect('127.0.0.1', 6379); - This connects to the Redis server on localhost.
3. $values = $redis->mget(['key1', 'key2', 'key3']); - This uses the MGET command to get the values stored in the keys key1, key2, and key3.
4. print_r($values); - This prints out the values stored in the keys.

Helpful links

• Redis PHP Extension
• Redis MGET Command

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