第一步:__manifest__.py
'depends': ['base', 'mail'],
第二步:models.py
class ZeroneBook(models.Model): _name = "zerone.book" _description = "Zerone Books" # 这里 固定写法 _inherit = ['mail.thread'] # 需要的字段中设置可显示 track_visibility='onchange' name = fields.Char(string="图书名称", required=True, track_visibility='onchange') code = fields.Char(string="图书编号", required=True, track_visibility='onchange') state = fields.Selection([('draft', '未被借出'), ('rent', '已经借出'), ('return', '已经归还')], default='draft', string="状态", track_visibility='onchange')
第三步:views.xml
<!--form视图中添加即可--> <div class="oe_chtter"> <field name="message_follower_ids" widget="mail_followers"></field> <field name="message_ids" widget="mail.thread"></field> </div>