# -*- coding: utf-8 -*-
# import base64
# import datetime
# import logging
# import json
# import os
# import re
# import traceback
# from operator import itemgetter

# import requests
# from itertools import groupby
# from collections import defaultdict, namedtuple

# from odoo import api, fields, models, SUPERUSER_ID, _
# from odoo.exceptions import UserError, ValidationError
# from odoo.tools import float_compare, float_round, float_is_zero, format_datetime


# class PurchaseRequestLine(models.Model):
#     _inherit = 'purchase.request'
#     is_subcontract = fields.Boolean(string='是否外协',default=False)
# class PurchaseRequestLine(models.Model):
#     _inherit = 'purchase.request.line'
#     is_subcontract = fields.Boolean(string='是否外协')


# class PurchaseRequest(models.Model):
#     _inherit = 'purchase.request'
#     bom_id = fields.Many2one('mrp.bom')