fix bug

src/main/java/com/fdkankan/scene/controller/SceneMarkShapeController.java

@@ -108,7 +108,7 @@ public class SceneMarkShapeController extends BaseController
     public ResultData saveOrEditJson(@RequestBody SceneMarkShape param) {
         SceneMarkShape shape = sceneMarkShapeService.findByNumAndImagePath(param.getNum(), param.getImagePath());
         if (ObjectUtil.isNotNull(shape)){
-            param.setId(shape.getId());
+            shape.setId(shape.getId());
             return ResultData.ok(sceneMarkShapeService.updateById(shape));
         }else {
             return ResultData.ok(sceneMarkShapeService.save(shape));