fix:export6

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

@@ -4530,19 +4530,25 @@ class CameraApiController extends BaseController
                     $risk_info = '';
                     if ($v->risk_level == 0) {
                         $line['gao'] = 1;
+                        $line['zhong'] = '';
+                        $line['di'] = '';
                         if($v->risk_type != null) {
                             $risk_info = '(' . $risk_desc[$v->risk_level] . '，' . $risk_type_dict[$v->risk_type] . ')';
                         }else{
                             $risk_info = '('.$risk_desc[$v->risk_level].')';
                         }
                     } else if ($v->risk_level == 1) {
+                        $line['gao'] = '';
                         $line['zhong'] = 1;
+                        $line['di'] = '';
                         if($v->risk_type != null){
                             $risk_info = '('.$risk_desc[$v->risk_level].'，'.$risk_type_dict[$v->risk_type].')';
                         }else{
                             $risk_info = '('.$risk_desc[$v->risk_level].')';
                         }
                     } else {
+                        $line['gao'] = '';
+                        $line['zhong'] = '';
                         $line['di'] = 1;
                     }