Redis is a high-performance key-value storage database that supports multiple data types, including strings, hashes (Hash) and ordered sets (ZSet). In this article, we will focus on how to use PHP language to operate Hash and ZSet type data in Redis, and provide corresponding code examples.
Connect to Redis server
Before we begin, we need to make sure we have Redis and the Redis extension for PHP installed. Once the installation is complete, we can connect to the Redis server using the following code:
<?php
$redis = new Redis();
$redis->connect('127.0.0.1',