在页面中新建弹窗

<?xml version="1.0" encoding="utf-8"?>
<odoo>
    <data>

        <record model="ir.ui.view" id="account_print_wizard_form_view">
            <field name="name">account.print.wizard.wizard.form</field>
            <field name="model">account.print.wizard</field>
            <field name="type">form</field>
            <field name="arch" type="xml">
                <form string="print_account">
                    <sheet>
                        <group>
                            <group>
                                <field name="print_level" string="打印等级"/>
                            </group>
                        </group>
                    </sheet>
                    <footer>
                        <button name="confirm" type="object"
                                string="确认" class="oe_highlight"/>
                        <button special="cancel" string="取消"/>
                    </footer>
                </form>
            </field>
        </record>

        <record id="action_view_print_account" model="ir.actions.act_window">
            <field name="name">打印凭证</field>
            <field name="res_model">account.print.wizard</field>
# 定义的动作针对的模型是自己定义的模型account.print.wizard
            <field name="type">ir.actions.act_window</field>
            <field name="target">new</field>
            <field name="view_mode">form</field>
            <field name="view_type">form</field>
            <field name="view_id" ref="account_print_ext.account_print_wizard_form_view"/>
        </record>

        <record id="action_print_account" model="ir.values">
            <field name="name">打印凭证</field>
            <field name="model">account.move</field>
# 在account.move模型下定义一个动作
            <field name="key">action</field>
            <field name="key2">client_action_multi</field>
            <field name="value" eval="'ir.actions.act_window,%d'%action_view_print_account"/>
        </record>
    </data>
</odoo>

遇到模型不存在,首先可以debug查找模型是否存在,不存在需要导入
最外层init.py中要导入自定义的wizard文件
from . import wizard