redis多数据源

参考：https://zhuanlan.zhihu.com/p/595032370

<dependency>
    <groupId>io.lettuce</groupId>
    <artifactId>lettuce-core</artifactId>
    <version>6.1.6.RELEASE</version>
</dependency>

示例

import io.lettuce.core.RedisClient;
import io.lettuce.core.RedisURI;
import io.lettuce.core.api.StatefulRedisConnection;
import io.lettuce.core.api.sync.RedisCommands;
import java.time.Duration;
import java.time.temporal.ChronoUnit;

public class T {
    
    public static void main(String[] args) {
        // 构建redis连接配置
        RedisURI redisUri = RedisURI.builder()
                .withHost("47.108.254.101")
                .withPort(6379)
                .withPassword("jtzlredis")
                .withTimeout(Duration.of(10, ChronoUnit.SECONDS)).withDatabase(6)
                .build();
        // 创建客户端
        RedisClient redisClient = RedisClient.create(redisUri);
        // 获得连接对象
        StatefulRedisConnection<String, String> connection = redisClient.connect();
        // 异步命令
        RedisCommands<String, String> commands = connection.sync();
        // 测试
        System.out.println(commands.ping());
        // 发送命令
        // commands
        connection.close();
        redisClient.shutdown();
    }
}