Merge branch 'fusion-v1.4.0' into test

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

@@ -114,11 +114,13 @@ public class ScenePlusVoidServiceImpl extends ServiceImpl<IScenePlusVoidMapper,
 
     @Override
     public HashMap<Long, ScenePlusVoid> getByPlusIds(List<Long> plusIds) {
-        LambdaQueryWrapper<ScenePlusVoid> wrapper = new LambdaQueryWrapper<>();
-        wrapper.in(ScenePlusVoid::getPlusId,plusIds);
-        List<ScenePlusVoid> list = this.list(wrapper);
         HashMap<Long,ScenePlusVoid> map = new HashMap<>();
-        list.forEach(entity -> map.put(entity.getPlusId(),entity));
+        LambdaQueryWrapper<ScenePlusVoid> wrapper = new LambdaQueryWrapper<>();
+        if(plusIds.size()>0){
+            wrapper.in(ScenePlusVoid::getPlusId,plusIds);
+            List<ScenePlusVoid> list = this.list(wrapper);
+            list.forEach(entity -> map.put(entity.getPlusId(),entity));
+        }
         return map;
     }
 }