你好，我在一个类里面声明了4个cache对象,如下

@Component
class CacheObj {

    @CreateCache(name = CacheKey.VISIBLE_DATA_ACCESS,cacheType = CacheType.BOTH)
    lateinit var visibleDataCache: Cache<String, Boolean>

    @CreateCache(name = CacheKey.SUBSCRIPT, cacheType = CacheType.LOCAL)
    lateinit var subscriptCache: Cache<String, SubscriptPage>

    @CreateCache(name = CacheKey.ORBIT_TRACK, cacheType = CacheType.LOCAL, expire = 10, timeUnit = TimeUnit.MINUTES)
    lateinit var orbitTrackCache: Cache<String, Orbital.OrbitalData>

    @CreateCache(name = CacheKey.YC_PARAM,cacheType = CacheType.LOCAL)
    lateinit var ycCache: Cache<String, YCParam?>

}

但是使用的时候却发现这4个cache都为null

通过debug源码 发现在 CreateCacheAnnotationBeanPostProcessor 类中

@Override
        protected void inject(Object bean, String beanName, PropertyValues pvs) throws Throwable {
            beanFactory.registerDependentBean(beanName, "globalCacheConfig");
            LazyInitCache cache = new LazyInitCache(beanFactory, ann, field);
            field.setAccessible(true);
            field.set(bean, cache);
        }

是有初始化该Bean的这4个对象并给他们赋值了 LazyInitCache 但是当使用的时候却发现这四个属性为空,并且 LazyInitCache 的 checkInit() 方法一直没有被调用,不知道出了什么问题，为什么这个bean的属性被置空，这是我调用的地方

@Aspect
@Component
class CacheAop {

    @Autowired
    lateinit var cacheObj: CacheObj

    @Pointcut("@annotation(com.waytogalaxy.display.common.config.cacheConfig.CacheClear)")
    fun findCacheClear() {
    }

    /**
     * 清理对应的name属性的缓存
     */
    @Before("findCacheClear()")
    fun doClear(joinPoint: JoinPoint) {
        val signature = joinPoint.signature
        if (signature is MethodSignature) {
            val method = signature.method
            val cacheClear = method.getAnnotation(CacheClear::class.java)
            val cacheName = cacheClear.name
            val cache = findMatchNameCache( cacheName) ?: return
            cache.clear(cacheName)
        }
    }

    /**
     * 获取缓存名字对应的缓存对象
     * @param cacheName 缓存名称
     */
    private fun findMatchNameCache(cacheName: String): Cache<*, *>? {
        val fields = CacheObj::class.java.declaredFields
        val field = fields?.firstOrNull {
            val anno = it.getAnnotation(CreateCache::class.java)
            anno.name == cacheName
        }
        if (field != null && field.type == Cache::class.java) {
            return field.get(cacheObj) as Cache<*, *>
        } else{
            return null
        }
    }

}