from odoo import api, fields, models, tools from odoo.exceptions import ValidationError class AttendanceIotUser(models.Model): _name = 'attendance.iot.user' attendance_iot_id = fields.Many2one('attendance.iot', string="设备号") attendance_address = fields.Char(related='attendance_iot_id.attendance_address', string="设备地址") employee_id = fields.Many2one('hr.employee', string="员工") company_id = fields.Many2one(related='employee_id.company_id', string="公司") id_valid = fields.Date(string="有效日期") image_1920 = fields.Many2one('ir.attachment', string="一寸照")