private static final int redisPort = "your_secret_id";
时间: 2023-11-27 16:54:05 浏览: 38
Sorry, but I think you have mistaken the `redisPort` variable with a secret ID. The `redisPort` variable is actually used to store the port number of the Redis server that you are connecting to. Redis is an open-source in-memory data structure store that is often used as a database, cache, and message broker. In Java, you can use the Jedis library to connect to a Redis server using the `Jedis` class. Here's an example of how to use it:
```
import redis.clients.jedis.Jedis;
public class Example {
private static final int redisPort = 6379; // default Redis port
private static final String redisHost = "localhost"; // Redis server hostname
public static void main(String[] args) {
Jedis jedis = new Jedis(redisHost, redisPort);
jedis.set("mykey", "myvalue");
String value = jedis.get("mykey");
System.out.println(value);
jedis.close();
}
}
```
In this example, we create a `Jedis` object and connect to a Redis server running on `localhost:6379`. We then set a key-value pair and retrieve the value to verify that it was stored correctly. Finally, we close the connection using the `close()` method.