Merge branch 'feature/功能刀具组装流程测试及优化' into feature/功能刀具组装流程优化完成

sf_sale/models/sale_order.py

@@ -206,6 +206,16 @@ class RePurchaseOrder(models.Model):
                 order.message_subscribe([order.partner_id.id])
         return True
 
+    @api.onchange('order_line')
+    def _onchange_order_line(self):
+        for order in self:
+            if order.order_line:
+                line = order.order_line
+                product = line.product_id
+                product_id = product.ids
+                if len(product_id) != len(line):
+                    raise ValidationError('【%s】已存在，请勿重复添加' % product[-1].name)
+
 
 class ResPartnerToSale(models.Model):
     _inherit = 'res.partner'