解决销售订单form中，tree内显示模型的问题

sf_sale/models/quick_easy_order.py

@@ -314,7 +314,7 @@ class QuickEasyOrder(models.Model):
             company_id = self.env.ref('base.main_company').sudo()
             # user_id = request.env.ref('base.user_admin').sudo()
             order_id = self.env['sale.order'].sale_order_create(company_id, 'XXXXX', 'XXXXX', 'XXXXX',
-                                                                str(datetime.now()), '现结', '支付宝')
+                                                                str(datetime.now()), '现结', '支付宝', 'v2')
             i = 1
             # 给sale_order的default_code字段赋值
             aa = self.env['sale.order'].sudo().search([('name', '=', order_id.name)])