Redis和springboot的交互

最新推荐文章于 2026-01-01 19:31:50 发布

原创最新推荐文章于 2026-01-01 19:31:50 发布 · 390 阅读

0 ·

CC 4.0 BY-SA版权

文章标签：

#redis #spring boot #java

马士兵专栏收录该内容

9 篇文章

订阅专栏

本文展示了如何在SpringBoot应用中使用Jackson进行Redis的序列化操作，包括设置和获取String及List类型的数据。同时，配置文件详细说明了如何配置一个六节点的Redis集群，并提供了相应的YAML配置。通过这些步骤，可以实现高效且可靠的Redis数据交互。

一、Redis和springboot的交互，利用Jackson。


    @Autowired
    private RedisTemplate redisTemplate;

    @Test
    public void testSet(){
        People peo = new People("xiaoming",22);
        redisTemplate.opsForValue().set("peo",peo);
    }

    @Test
    public void testGet(){
        redisTemplate.setValueSerializer(new Jackson2JsonRedisSerializer<People>(People.class));
        People peo = (People) redisTemplate.opsForValue().get("peo");
        System.out.println(peo);
    }

    @Test
    public void testList(){
        List<People> list = new ArrayList<>();
        list.add(new People("小明",23));
        list.add(new People("小红",23));
        redisTemplate.opsForValue().set("list",list);
    }

    @Test
    public void testGetList(){
        redisTemplate.setValueSerializer(new Jackson2JsonRedisSerializer<List>(List.class));
        List<People> list = (List)redisTemplate.opsForValue().get("list");
        System.out.println(list);
    }

二、Redis的配置文件

@Configuration
public class RedisConfig {
    @Bean
    public RedisTemplate<String,Object> redisTemplate(RedisConnectionFactory factory){
        RedisTemplate<String,Object> redisTemplate = new RedisTemplate<>();
        redisTemplate.setConnectionFactory(factory);
        redisTemplate.setKeySerializer(new StringRedisSerializer());
        redisTemplate.setValueSerializer(new Jackson2JsonRedisSerializer<Object>(Object.class));
        return redisTemplate;
    }
}

三、Redis的yml文件配置，这里是构建了六个Redis节点的集群

spring:
  redis:
    cluster:
      nodes: 192.168.43.83:7001,192.168.43.83:7002,192.168.43.83:7003,192.168.43.83:7004,192.168.43.83:7005,192.168.43.83:7006
    host: 192.168.43.83