SpringBoot集成redis

pom.xml

<dependency>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-data-redis</artifactId>
</dependency>

RedisConfig.java

/**
 * RedisConfig
 *
 * @author jlin
 * @date 2018/11/7 18:44
 */
@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;
    }
}

RedisTest.java 测试

/**
 * RedisTest
 *
 * @author jlin
 * @date 2018/11/9 09:41
 */
@RunWith(SpringRunner.class)
@SpringBootTest
public class RedisTest {
    @Autowired
    private RedisTemplate redisTemplate;

    @Test
    public void setRedis() {
        redisTemplate.opsForValue().set("name", "林剑");
        redisTemplate.opsForValue().set("sex", "男");
        User user1 = new User();
        user1.setUserId(1);
        user1.setUserName("张三");
        user1.setPassword("123");
        User user2 = new User();
        user2.setUserId(2);
        user2.setUserName("李四");
        user2.setPassword("456");
        redisTemplate.opsForHash().put("user", String.valueOf(user1.getUserId()), user1);
        redisTemplate.opsForHash().put("user", String.valueOf(user2.getUserId()), user2);
    }

    @Test
    public void getRedis() {
        System.out.println(JSON.toJSONString(redisTemplate.opsForHash().get("user", "1")));
        System.out.println(JSON.toJSONString(redisTemplate.opsForHash().get("user", "2")));
    }
}