判断逻辑更改

src/main/java/com/izouma/nineth/service/CollectionService.java

@@ -221,7 +221,7 @@ public class CollectionService {
                     }
                 }
                 Follow follow = followRepo.findFirstByFollowUserIdAndUserId(collection.getId(), user.getId());
-                if (!ObjectUtil.isEmpty(subscribe)) {
+                if (!ObjectUtil.isEmpty(follow)) {
                     collectionDTO.setFollow(true);
                 }
             }