java连接多个Redis实例并实现写入、删除方法

    redis.clients
    jedis
    3.2.0

import org.springframework.beans.factory.annotation.Value;
import org.springframework.stereotype.Component;
import org.springframework.util.StringUtils;
import redis.clients.jedis.Jedis;
import redis.clients.jedis.JedisPool;
import redis.clients.jedis.JedisPoolConfig;

import javax.annotation.PostConstruct;

@Component
public class RedisUtils {
    
    private static JedisPool[] jedisPools;

    @Value("${redis.host}")
    private String host;

    @Value("${redis.password}")
    private String password;

    @Value("${redis.port}")
    private String port;

    @Value("${redis.maxInst}")
    private Integer maxInst;

    @Value("${redis.maxIdle}")
    private Integer maxIdle;

    @Value("${redis.maxWait}")
    private Integer maxWait;

    @Value("${redis.timeout}")
    private Integer timeout;
    
    @PostConstruct
    public void init() {
        createJedisPools();
    }

    private void createJedisPools() {
        String[] hosts = host.split(",");
        String[] ports = port.split(",");
        String[] passwords = password.split(",");
        jedisPools = new JedisPool[hosts.length];
        JedisPoolConfig config = new JedisPoolConfig();
        for (int i = 0; i