springboot2集成redis

最新推荐文章于 2024-05-09 09:48:11 发布

lllkkk0126

最新推荐文章于 2024-05-09 09:48:11 发布

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分类专栏： java

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第一步：添加maven依赖

第二步：配置redis数据库

第三部：设置redisTemplate

/**
 * @Auther: yukong
 * @Date: 2018/8/17 14:58
 * @Description: redis配置
 */@Configuration
@AutoConfigureAfter(RedisAutoConfiguration.class)
        public class RedisConfig {    /**
 * 配置自定义redisTemplate
 * @return
 */
@Bean
RedisTemplate<String, Object> redisTemplate(RedisConnectionFactory redisConnectionFactory) {

    RedisTemplate<String, Object> template = new RedisTemplate<>();
    template.setConnectionFactory(redisConnectionFactory);        //使用Jackson2JsonRedisSerializer来序列化和反序列化redis的value值
    Jackson2JsonRedisSerializer serializer = new Jackson2JsonRedisSerializer(Object.class);

    ObjectMapper mapper = new ObjectMapper();
    mapper.setVisibility(PropertyAccessor.ALL, JsonAutoDetect.Visibility.ANY);
    mapper.enableDefaultTyping(ObjectMapper.DefaultTyping.NON_FINAL);
    serializer.setObjectMapper(mapper);

    template.setValueSerializer(serializer);        //使用StringRedisSerializer来序列化和反序列化redis的key值
    template.setKeySerializer(new StringRedisSerializer());
    template.setHashKeySerializer(new StringRedisSerializer());
    template.setHashValueSerializer(serializer);
    template.afterPropertiesSet();
    return template;
}

}
第四部：编写测试类测试