SpringCache轻松启用Redis缓存的全过程

spring:  
  cache:  
    type: simple  
    simple:  
      time-to-live: 600s

@Slf4j
@SpringBootApplication
@EnableCaching
public class SpringBootstrap {
    public static void main(String[] args) {
        SpringApplication.run(SpringBootstrap.class, args);
    }

}

@CachePut(value = "user", key = "#result.id")
public UserInfo create(UserCreateRequest request) {
    // 将请求中的数据映射给实体类（相关方法自行创建）
    User user = UserConverter.createByRequest(request);
    boolean save = userService.save(user);
    if (save) {
        return UserConverter.toInfo(user);
    } else {
        throw new RuntimeException("User.create.fail");
    }
}

@CachePut(value = "user", key = "#result.id")
public UserInfo update(UserUpdateRequest request) {
    // 将请求中的数据映映射给wrapper（相关方法自行创建）
    Wrapper<User> wrapper = UserConverter.updateWrapperByRequest(request);
    boolean update = userService.update(wrapper);
    if (update) {
        return UserConverter.toInfo(user);
    } else {
        throw new RuntimeException("User.update.fail");
    }
}

@Cacheable(value = "user", key = "#request.id")
public UserInfo query(UserQueryRequest request) {
    User user = userService.getById(request.getId());
    if (Objects.isNull(user)) {
        throw new RuntimeException("User.not.exist");
    }
    return c2cInterestCategory;
}

@CacheEvict(value = "user", key = "#request.id", condition = "#result.equals(true)")
public Boolean delete(UserDeleteRequest request) {
    return userService.removeById(request.getId());
}

@Caching(
            put = {
                    @CachePut(value = "userById", key = "#result.id"),
                    @CachePut(value = "userByPhone", key = "#request.phone")
            }
    )

@Caching(
            evict = {
                    @CacheEvict(value = "userById", key = "#result.id"),
                    @CacheEvict(value = "userByPhone", key = "#request.phone")
            }
    )