Spring @Cacheable注解类内部调用失效的解决方案

@Cacheable(key = "#entityType", value = "xxxCache")
    public List<String selectByEntityType(intentityType) {
        List<String> result = new ArrayList<>();
        //do something
        return result;
    }
public List<String> f2(){
  //Cacheable失效，不会走缓存的
  selectByEntityType(1);
}

@Service
public class CacheService{
@Cacheable(key = "#entityType", value = "xxxCache")
    public List<String selectByEntityType(intentityType) {
        List<String> result = new ArrayList<>();
        //do something
        return result;
    }
}

ApiBaseResponse<ApiPageResponse<RoadCongestIndexData>> apiPageResponseApiBaseResponse =
                ((RoadLastPageServiceImpl) AopContext.currentProxy()).queryLastPageCongestIndexData1(request);

RoadLastPageServiceImpl selfService = SpringContextUtil.getBean(RoadLastPageServiceImpl.class);
        selfService.queryLastPageCongestIndexData1(request);

@Lazy
@Autowired
private RoadLastPageServiceImpl serviceImplCache;

@Component
public class SpringContextUtil implements ApplicationContextAware {
    private static ApplicationContext applicationContext;
    /**
     * 实现ApplicationContextAware接口的回调方法，设置上下文环境
     *
     * @param applicationContext
     */
    @Override
    public void setApplicationContext(ApplicationContext applicationContext) throws BeansException {
        SpringContextUtil.applicationContext = applicationContext;
    }
    public static ApplicationContext getApplicationContext() {
        return applicationContext;
    }
    /**
     * 获取对象
     *
     * @param name
     * @return Object
     * @throws BeansException
     */
    public static Object getBean(String name) throws BeansException {
        return applicationContext.getBean(name);
    }
    /**
     * 通过类型获取对象
     *
     * @param t
     *            对象类型
     * @return
     * @throws BeansException
     */
    public static <T> T getBean(Class<T> t) throws BeansException {
        return applicationContext.getBean(t);
    }
}

RoadLastPageServiceImpl selfService = SpringContextUtil.getBean(RoadLastPageServiceImpl.class);
selfService.queryLastPageCongestIndexData1(request);