<dependencies>
<dependency>
<groupId>redis.clients</groupId>
<artifactId>jedis</artifactId>
<version>3.7.0</version>
</dependency>
</dependencies>
import redis.clients.jedis.Jedis;
import redis.clients.jedis.JedisPool;
import redis.clients.jedis.JedisPoolConfig;
public class RedisUtils {
private final JedisPool jedisPool;
public RedisUtils(String host, int port) {
JedisPoolConfig jedisPoolConfig = new JedisPoolConfig();
jedisPoolConfig.setMaxTotal(100);
jedisPoolConfig.setMaxIdle(10);
jedisPool = new JedisPool(jedisPoolConfig, host, port);
}
public void set(String key, String value) {
try (Jedis jedis = jedisPool.getResource()) {
jedis.set(key, value);
}
}
public String get(String key) {
try (Jedis jedis = jedisPool.getResource()) {
return jedis.get(key);
}
}
public void close() {
jedisPool.close();
}
}
public class Main {
public static void main(String[] args) {
RedisUtils redisUtils = new RedisUtils("localhost", 6379);
redisUtils.set("name", "Alice");
String name = redisUtils.get("name");
System.out.println("Name: " + name);
redisUtils.close();
}
}
