springboot中配置redis多个库_springboot配置多个redis库-优快云博客

本文链接：https://blog.youkuaiyun.com/jjjackjack/article/details/122959435

本文介绍了如何在Spring Boot中配置Redis以使用多个数据库。通过配置文件详细讲解了设置过程，并提供了测试方法，确保可以按需获取不同库的RedisTemplate对象。

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1 redis配置文件编写

import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.data.redis.connection.RedisConnectionFactory;
import org.springframework.data.redis.connection.RedisPassword;
import org.springframework.data.redis.connection.RedisStandaloneConfiguration;
import org.springframework.data.redis.connection.jedis.JedisClientConfiguration;
import org.springframework.data.redis.connection.jedis.JedisConnectionFactory;
import org.springframework.data.redis.core.StringRedisTemplate;
import org.springframework.data.redis.serializer.GenericJackson2JsonRedisSerializer;
import org.springframework.data.redis.serializer.StringRedisSerializer;
import org.springframework.stereotype.Component;
import redis.clients.jedis.JedisPoolConfig;

import javax.annotation.PostConstruct;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
/**
 * 参考 https://www.cnblogs.com/muxi0407/p/11845016.html
 * @author guijia
 * @date 2021/6/4 16:03
 */
@Component
@Slf4j
public class RedisConfig {

    @Value("${spring.redis.host}")
    private String hostName;
    @Value("${spring.redis.port}")
    private int port;
    @Value("${spring.redis.password}")
    private String passWord;

    private int defaultDb;

    @Value("${spring.redis.dbs}")
    private List<Integer> dbs;

    private static Map<Integer, StringRedisTemplate>