交易没有选择好的接待日期

Question

我试图做一个很好的接待，其交易得到它的日期，但良好的接收保持日期，当我点击所有交易列表视图显示所有其他信息，但日期是空白;任何帮助PLZ

class goods_reception(models.Model):
        _name = "rcs.goods_reception"


        name = fields.Char(compute='compute_name')
        reference = fields.Char(string="Reference Document")
        warehouse = fields.Many2one("stock.warehouse", string="Prison", readonly="1")
        supplier = fields.Many2one("res.partner", string="Supplier", required=True)
        received_goods = fields.One2many("rcs.stock_transaction", "reception")
        received_by  = fields.Many2one("res.users", readonly=True)
        date = fields.Date(required=True)
        state = fields.Selection([
         ('pending', "Pending"),
         ('received', "Received"),
        ], default='pending', readonly=True)


        @api.one
        def compute_name(self):
#check
                self.name = "Reception No:"+str(self.id)+", Supplier:"+self.supplier.name+", Date:"+self.date

        @api.model
        def create(self, vals):
                vals['received_by'] = self.env.user.id
                vals['warehouse'] = self.env.user.warehouse.id
                return super(goods_reception, self).create(vals)

        @api.one
        def action_pending(self):
                self.state = 'pending'