springboot 整合springcache
时间: 2024-12-23 19:07:26 浏览: 33
Spring Boot整合Spring Cache是一种将Spring Cache框架集成到Spring Boot应用中的常见做法。Spring Cache是一个轻量级的缓存抽象层,它允许你在应用程序中添加缓存功能而无需深入底层的具体实现。以下是整合步骤:
1. 添加依赖:在你的`pom.xml`文件中引入Spring Boot Actuator和Spring Cache的依赖:
```xml
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-jpa</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-cache</artifactId>
</dependency>
```
2. 配置启用缓存:在`application.properties`或`application.yml`中设置缓存管理器的配置,例如使用Redis缓存:
```yaml
spring.cache.type=redis
spring.redis.host=localhost
spring.redis.port=6379
```
3. 定义缓存注解:在需要缓存的方法上使用`@Cacheable`、`@CacheEvict`、`@CachePut`等注解来控制缓存操作。
```java
@Cacheable(value = "books", key = "#id")
public Book getBookById(Long id) {
// 从数据库获取书的信息
}
```
4. 缓存管理:如果你需要更细粒度的控制,可以创建自定义缓存管理器或者使用Spring Cache的`CacheManager`接口。
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