Accept Merge Request #1300: (feature/优化设备维保标准 -> develop)

Merge Request: 快速订单填写的零件图号和零件图纸传给制造订单

Created By: @管欢
Reviewed By: @胡尧
Approved By: @胡尧 
Accepted By: @管欢
URL: https://jikimo-hn.coding.net/p/jikimo_sfs/d/jikimo_sf/git/merge/1300

sf_manufacturing/models/mrp_workorder.py

@@ -222,7 +222,7 @@ class ResMrpWorkOrder(models.Model):
     material_width = fields.Float(string='宽')
     material_height = fields.Float(string='高')
     # 零件图号
-    part_number = fields.Char(string='零件图号')
+    part_number = fields.Char(related='production_id.part_number', string='零件图号')
     # 工序状态
     process_state = fields.Selection([
         ('待装夹', '待装夹'),