表面工艺零件图号没有问题

sf_manufacturing/models/purchase_order.py

@@ -113,6 +113,7 @@ class PurchaseOrderLine(models.Model):
     part_name = fields.Char('零件名称',  store=True, compute='_compute_part_name')
     related_product = fields.Many2one('product.product', string='关联产品',
                                       help='经此产品工艺加工成的成品')
+    manual_part_number = fields.Char()
     manual_part_name = fields.Char()
 
     @api.depends('product_id')
@@ -143,4 +144,6 @@ class PurchaseOrderLine(models.Model):
                 record.part_name = record.product_id.part_name
             if record.manual_part_name:
                 # 如果手动设置了 part_name，使用手动设置的值
-                record.part_name = record.manual_part_name
+                record.part_name = record.manual_part_name
+            if record.manual_part_number:
+                record.part_number = record.manual_part_number