解决修改产品名称带来的影响

jikimo_purchase_request/models/purchase_request.py

@@ -150,6 +150,8 @@ class PurchaseRequestLine(models.Model):
                 # 如果匹配成功，提取结果
                 if match:
                     product_name = match.group(0)
+                else:
+                    product_name = record.product_id.name
                 sale_order_name = ''
                 match_sale = re.search(r'S(\d+)', record.product_id.name)
                 if match_sale: