优化采购：一个制造订单对应一个采购单

sf_sale/models/quick_easy_order_old.py

@@ -5,8 +5,8 @@ import requests
 import os
 from datetime import datetime
 # from OCC.Core.GProp import GProp_GProps
-# from OCC.Extend.DataExchange import read_step_file
-# from OCC.Extend.DataExchange import write_stl_file
+from OCC.Extend.DataExchange import read_step_file
+from OCC.Extend.DataExchange import write_stl_file
 from odoo.addons.sf_base.commons.common import Common
 from odoo import models, fields, api
 from odoo.modules import get_resource_path