修复NULL值

sys-api-service/src/main/java/com/xy/service/SysSceneServiceImpl.java

@@ -80,8 +80,9 @@ public class SysSceneServiceImpl extends ServiceImpl<SysSceneMapper, SysScene> i
     @Override
     @ApiOperation("查询下一级列表")
     public R<List<SysSceneDto.Vo>> nextList(@RequestBody @Validated SysSceneDto.SceneListDto pater){
+        Long parentId = Emptys.check(pater.getPaterId())?pater.getPaterId():0L;
         LambdaQueryWrapper<SysScene> lqw = new LambdaQueryWrapper<>();
-        lqw.eq(SysScene::getPaterId,pater.getPaterId());
+        lqw.eq(SysScene::getPaterId,parentId);
         if(!pater.getAllColumn()){
             lqw.select(SysScene::getId,SysScene::getSceneCode,SysScene::getName);
         }