fix:export62

Modules/Camera/Http/Controllers/Api/CameraApiController.php

@@ -5002,6 +5002,7 @@ class CameraApiController extends BaseController
 
             }
         }
+        $total2 = mb_substr($total2, 0, mb_strlen($total2) - 1);
 
         $res['risk_info2'] = $total2;
 
@@ -5081,6 +5082,8 @@ class CameraApiController extends BaseController
         }
 
 
+        $total3 = mb_substr($total3, 0, mb_strlen($total3) - 1);
+        $total4 = mb_substr($total4, 0, mb_strlen($total4) - 1);
 
         $res['risk_info3'] = $total3;
         $res['risk_info4'] = $total4;