springboot整合Redis

1、在pom文件中添加redis依赖：

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

2、application.properties中配置数据源

# redis
spring.redis.host=62.234.95.122
spring.redis.port=6379
#spring.redis.password=
spring.redis.pool.max-idle=8
spring.redis.pool.min-idle=0
spring.redis.pool.max-active=8
spring.redis.pool.max-wait=-1
spring.redis.timeout=5000
spring.redis.database=1

3、数据访问层dao

@Repository
public class RedisDao {

    @Autowired
    private StringRedisTemplate template;

    public  void setKey(String key,String value){
        ValueOperations<String, String> ops = template.opsForValue();
        ops.set(key,value,1, TimeUnit.MINUTES);//1分钟过期
    }

    public String getValue(String key){
        ValueOperations<String, String> ops = this.template.opsForValue();
        return ops.get(key);
    }
}

4、单元测试

@RunWith(SpringRunner.class)
@SpringBootTest
public class SpringbootRedisApplicationTests {

    public static Logger logger= LoggerFactory.getLogger(SpringbootRedisApplicationTests.class);
    @Test
    public void contextLoads() {
    }

    @Autowired
    RedisDao redisDao;
    @Test
    public void testRedis(){
        redisDao.setKey("name","yql");
        redisDao.setKey("age","18");
        logger.info(redisDao.getValue("name"));
        logger.info(redisDao.getValue("age"));
    }
}

启动单元测试，控制台打印了：
yql
18
项目地址：https://github.com/muyi25/springBoot 项目名：spring-boot-redis