fix bug

@@ -38,7 +38,7 @@ public abstract class AbstractPageComponent {
         //2、缓存命中，则直接返回
         CacheObject cacheObject = ehCache.get(redisKeyBuilder);
         if (cacheObject != null) {
-            return cacheObject;
+            return cacheObject.toObject();
         }
         //3、限流判断以及重复请求预防
         if (mapLock.size() > 20 || mapLock.putIfAbsent(redisKeyBuilder.getKey(), 1) != null) {