springboot redssion 单机模式/集群模式/哨兵模式连接

 <dependency>
            <groupId>org.redisson</groupId>
            <artifactId>redisson</artifactId>
            <version>3.10.7</version>
        </dependency>

<dependency>
    <groupId>cn.hutool</groupId>
    <artifactId>hutool-all</artifactId>
    <version>5.7.7</version>
</dependency>

<dependency>
    <groupId>org.projectlombok</groupId>
    <artifactId>lombok</artifactId>
</dependency>

import cn.hutool.core.util.StrUtil;
import com.alibaba.excel.util.StringUtils;
import lombok.Data;
import lombok.extern.slf4j.Slf4j;
import org.redisson.Redisson;
import org.redisson.api.RedissonClient;
import org.redisson.client.codec.StringCodec;
import org.redisson.config.Config;
import org.redisson.config.ReadMode;
import org.redisson.config.SentinelServersConfig;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.context.annotation.Configuration;

import javax.annotation.PostConstruct;
import java.io.IOException;

@Configuration
@Data
@Slf4j
public class RedisConfig {

    @Value("${redis.nodes:127.0.0.1:26379}")
    private String nodes;
    @Value("${redis.password:test}")
    private String password;

    @Value("${redis.timeout:2000}")
    private int timeout;

    @Value("${redis.masterName:mymaster}")
    private String masterName;

    private Boolean printConfig = true;

    private RedissonClient redissonClient;

    @PostConstruct
    public void init(){
        genRedissionClient();
    }

    private void genRedissionClient(){
        String[] nodeArray = nodes.split(",");

        Config config = new Config();
        StringCodec stringCodec = new StringCodec();
        config.setCodec(stringCodec);
        if (nodeArray.length == 1) {
            //单节点配置
            config.useSingleServer()
                    .setAddress(StrUtil.format("redis://{}", nodeArray[0]))
                    .setPassword(password)
                    .setTimeout(timeout);
        } else {
            //集群化配置
            SentinelServersConfig sentinelServersConfig = config.useSentinelServers();
            for (String node : nodeArray) {
                sentinelServersConfig.addSentinelAddress(StrUtil.format("redis://{}", node));
            }

            sentinelServersConfig.setTimeout(timeout);
            sentinelServersConfig.setMasterName(masterName);
            sentinelServersConfig.setReadMode(ReadMode.SLAVE);

            //设置密码
            if (StringUtils.isNotBlank(password)) {
                sentinelServersConfig.setPassword(password);
            }
        }
        if(printConfig) {
            try {
                //打印配置
                log.debug(config.toYAML());
            } catch (IOException e) {
                e.printStackTrace();
            }
            printConfig = false;
        }
        if(null != redissonClient){
            redissonClient.shutdown();
        }
        redissonClient = Redisson.create(config);
    }



}

redis:
  nodes: 127.0.0.1:6369,127.0.0.1:6368,127.0.0.1:6367
  password: 123abc
  masterName: sss