SpringBoot缓存 --（二）Redis单机缓存

提示：扫一扫查出行
【扫一扫了解最新限行尾号】
复制提示

pom.xml

　　<dependency>

            <groupId>org.springframework.boot</groupId>

            <artifactId>spring-boot-starter-cache</artifactId>

        </dependency>

        <dependency>

            <groupId>org.springframework.boot</groupId>

            <artifactId>spring-boot-starter-web</artifactId>

        </dependency>

        <dependency>

            <groupId>org.springframework.boot</groupId>

            <artifactId>spring-boot-starter-data-redis</artifactId>

        </dependency>

        <dependency>

            <groupId>org.springframework.boot</groupId>

            <artifactId>spring-boot-starter-test</artifactId>

            <scope>test</scope>

        </dependency>

application.properties

#缓存配置

spring.cache.cache-names=c1,c2

spring.cache.redis.time-to-live=1800s

#Redis配置

spring.redis.database=0

spring.redis.host=192.168.205.100

spring.redis.port=6379

spring.redis.password=123456

spring.redis.jedis.pool.max-active=8

spring.redis.jedis.pool.max-idle=8

spring.redis.jedis.pool.max-wait=-1ms

spring.redis.jedis.pool.min-idle=0

dao

@Repository

public class BookDao {

    @Cacheable("c1")

    public Book getBookById(Integer id) {

        System.out.println("getBookById");

        Book book = new Book();

        book.setId(id);

        book.setName("三国演义");

        book.setAuthor("罗贯中");

        return book;

    }

}

项目入口类开启缓存：

@SpringBootApplication

@EnableCaching

public class RediscacheApplication {

    public static void main(String[] args) {

        SpringApplication.run(RediscacheApplication.class, args);

    }

}