app-odoo/app_chatgpt/views/mail_message_views.xml

<?xml version="1.0"?>
<odoo>
    <data>
        <!--list 原生处理-->
        <record id="app_view_message_tree" model="ir.ui.view">
            <field name="model">mail.message</field>
            <field name="name">ai.mail.message.tree</field>
            <field name="inherit_id" ref="mail.view_message_tree"/>
            <field name="arch" type="xml">
                <xpath expr="//field[@name='res_id']" position="after">
                    <field name="ai2model" optional="hide"/>
                    <field name="ai2id" optional="hide"/>
                </xpath>
            </field>
        </record>
        <!--       form,原生继承以便管理-->
        <record id="app_mail_message_view_form" model="ir.ui.view">
            <field name="name">ai.mail.message.form</field>
            <field name="model">mail.message</field>
            <field name="inherit_id" ref="mail.mail_message_view_form"/>
            <field name="arch" type="xml">
                <xpath expr="//field[@name='parent_id']" position="after">
                    <field name="ai2model" readonly="1"/>
                    <field name="ai2id" readonly="1"/>
                </xpath>
            </field>
        </record>
    </data>
</odoo>