from odoo import api,fields,models



class TeachClass(models.Model):
    _name = 'teach.class'
    course_teaching_class=fields.Many2one('course.teaching_class',string="教学班")
    student_id=fields.Many2one('student.info',string='学生')
    stu_num=fields.Char(related='student_id.stu_num',string='学号')
    stu_name=fields.Char(related='student_id.stu_name',string='姓名')
    stu_sex = fields.Selection(related='student_id.stu_sex', string="性别")
    stu_phone = fields.Char(related='student_id.stu_phone', string="手机号")
    stu_grade_xx = fields.Many2one(related='student_id.stu_grade_xx', string="年级")