good/money/wizard/cash_flow_wizard_view.xml

<?xml version="1.0"?>
<odoo>
    <data>
        <record id="cash_flow_wizard_form" model="ir.ui.view">
            <field name="name">cash.flow.wizard.form</field>
            <field name="model">cash.flow.wizard</field>
            <field name="arch" type="xml">
                <form string="现金流量表">
                    <group>
                        <field name='period_id' required="True"/>
	                </group>
                    <footer>
                        <button name="show" type="object" string="生成" class="oe_highlight"/>
                    </footer>
                </form>
            </field>
        </record>
        <record id="cash_flow_wizard_action" model="ir.actions.act_window">
            <field name="name">现金流量表</field>
            <field name="res_model">cash.flow.wizard</field>
            <field name="view_mode">form</field>
            <field name="target">new</field>
        </record>
        <!--现金流量表菜单-->
        <menuitem id='menu_cash_flow_wizard' name='现金流量表' action='cash_flow_wizard_action' parent='finance.voucher_books_menu' sequence='35'/>
    </data>
</odoo>