springboot整合redis

依赖

<!--Spring Boot Redis -->
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-data-redis</artifactId>
        </dependency>

yml配置

spring:
  redis:
    host: 127.0.0.1
    port: 6379
    database: 0
    timeout: 10000ms
    lettuce:
      pool:
        #最大连接数 默认8
        max-active: 8
        #最大连接阻塞时间
        max-wait: 1000ms
        #最大空闲连接，默认8
        max-idle: 200

redis的配置

@Configuration
public class RedisConfig {
 
    @Bean
    public RedisTemplate<String, Object> redisTemplate(RedisConnectionFactory redisConnectionFactory) {
        RedisTemplate<String, Object> redisTemplate = new RedisTemplate<>();
 
        //key序列化
        redisTemplate.setKeySerializer(new StringRedisSerializer());
        //value序列化
        redisTemplate.setValueSerializer(new GenericJackson2JsonRedisSerializer());
        //hash类型value序列化
        redisTemplate.setHashKeySerializer(new StringRedisSerializer());
        redisTemplate.setHashValueSerializer(new GenericJackson2JsonRedisSerializer());
 
        //注入连接工厂
        redisTemplate.setConnectionFactory(redisConnectionFactory);
        return redisTemplate;
    }
}

测试代码

@SpringBootTest
public class RedisTest {
    @Autowired
    private RedisTemplate redisTemplate;
    @Test
    public void test1() {
        redisTemplate.opsForValue().set("name","jvav");
        Object name = redisTemplate.opsForValue().get("name");
        System.out.println(name);
    }
}