监控功能 增加一种类型（视频）

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

@@ -754,7 +754,7 @@ public class SceneEditController extends BaseController {
 
     @CheckPermit
     @PostMapping("/surveillance/delete")
-    public ResultData deleteSurveillance(@RequestBody @Validated BaseSidParamVO param){
+    public ResultData deleteSurveillance(@RequestBody @Validated BaseSidParamVO param) throws IOException {
         return surveillanceService.deleteSurveillance(param);
     }