修改协议为ws

hazard-admin/src/main/java/com/ozs/web/controller/tool/TestController.java

@@ -47,7 +47,12 @@ public class TestController extends BaseController {
 
     @GetMapping("/deleteFlv")
     public R<String> deleteFlv() {
-        return R.ok(cameraUtil.deleteFlv());
+        try {
+            cameraUtil.deleteFlv();
+        } catch (Exception e) {
+            return R.ok(e.getMessage().toString());
+        }
+        return R.ok();
     }
 
     @ApiOperation("获取用户列表")