good/staff_wages/views/wages_menu.xml

<?xml version="1.0"?>
<odoo>
    <data>
        <menuitem id="menu_staff_wages" name="工资" parent="staff.menu_staff_root"/>
        <menuitem id="menu_emp_staff_wages" name="员工工资" action="staff_wages_action"
                parent="menu_staff_wages" sequence="0"/>
    </data>
</odoo>