问题件导出异常

app/Http/Controllers/OrderIssueController.php

@@ -643,6 +643,7 @@ class OrderIssueController extends Controller
                 });
             });
             $rejected_logistic_number = $order_issue->rejectedBill->logistic_number_return ?? '';
+
             $rejected_Bill_remark = '';
             $rejected_is_checked = '';
             $rejected_name = ''; $rejected_barcode = '';$rejected_amount = '';