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This article will explain in detail the methods of using redis in java. The content of the article is of high quality, so the editor shares it for you as a reference. I hope you will have a certain understanding of the relevant knowledge after reading this article.

Before we start using Redis in Java, we need to make sure that the redis service and Java redis driver are installed and that Java can be used properly on your machine.

For the installation and configuration of Java, please refer to our Java development environment configuration. Next, let's install the Java redis driver:

First, you need to download the driver package, download jedis.jar, and make sure you download the latest driver package.

Include the driver package in your classpath.

Connect to the redis service

Example

Import redis.clients.jedis.Jedis; public class RedisJava {public static void main (String [] args) {/ / connect to the local Redis service Jedis jedis = new Jedis ("localhost"); System.out.println ("connected successfully"); / / check whether the service is running System.out.println ("Service is running:" + jedis.ping ());}}

Compile the above Java program to make sure that the path of the driver package is correct.

Connection success service is running: PONG

Redis Java String (string) instance

Example

Import redis.clients.jedis.Jedis; public class RedisStringJava {public static void main (String [] args) {/ / connect to the local Redis service Jedis jedis = new Jedis ("localhost"); System.out.println ("connection succeeded"); / / set redis string data jedis.set ("runoobkey", "www.php.cn") / / get the stored data and output System.out.println ("redis stored string is:" + jedis.get ("runoobkey"));}}

Compile the above program.

The string stored in redis successfully is: www.php.cn 's method of using redis for java is shared here. I hope the above content can be helpful to you and you can learn more. If you think the article is good, you can share it for more people to see.

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