调整机台二维码使用A4打印机

2025-04-24 09:59:05 +08:00
parent 5a61b3b459
commit 3d937b85c9
1 changed files with 4 additions and 1 deletions
--- a/jikimo_printing/models/maintenance_printing.py
+++ b/jikimo_printing/models/maintenance_printing.py
@@ -24,7 +24,10 @@ class MaintenancePrinting(models.Model):

        # 切换成A4打印机
        printer = self.env['printing.printer'].get_default()
-        printer.print_document(report=None, content = qr_code_data) 
+        try:
+            printer.print_document(report=None, content = qr_code_data) 
+        except Exception as e:
+            raise UserError(f"打印失败: {str(e)}")


    # def generate_zpl_code(self, code):