修复场景解封容量

src/main/java/com/fdkankan/ucenter/service/impl/SceneProServiceImpl.java

@@ -287,7 +287,7 @@ public class SceneProServiceImpl extends ServiceImpl<ISceneProMapper, ScenePro>
         Long beyondSpace =  0L;
         Long accumulateSpace = 0L;
         if(payStatus == 1){
-            beyondSpace =  totalSpace - cameraDetail.getTotalSpace();
+            beyondSpace =  totalSpace - cameraDetail.getUsedSpace();
             getScenePlusLockedIds(lockedIds, plusList, beyondSpace, accumulateSpace);
             getSceneLockedIds(lockedIds,list,beyondSpace,accumulateSpace);
         }else {