我想使用odoo中的搜索orm将起始日期和终止日期与日期顺序进行比较

from odoo import models, fields

class MyModel(models.Model):
    _name = 'my.model'

    start_date = fields.Date(string='Start Date')
    end_date = fields.Date(string='End Date')

<record id="view_my_model_search" model="ir.ui.view">
    <field name="name">my.model.search</field>
    <field name="model">my.model</field>
    <field name="arch" type="xml">
        <search>
            <filter string="Start Date before End Date" name="start_before_end" domain="[('start_date', '&lt;=', end_date)]"/>
        </search>
    </field>
</record>

<record id="view_my_model_form" model="ir.ui.view">
    <field name="name">my.model.form</field>
    <field name="model">my.model</field>
    <field name="arch" type="xml">
        <form>
            <!-- Form view definition -->
        </form>
    </field>
</record>

<record id="view_my_model_tree" model="ir.ui.view">
    <field name="name">my.model.tree</field>
    <field name="model">my.model</field>
    <field name="arch" type="xml">
        <tree>
            <!-- Tree view definition -->
        </tree>
    </field>
</record>

<record id="view_my_model_search_inherit" model="ir.ui.view">
    <field name="name">my.model.search.inherit</field>
    <field name="model">my.model</field>
    <field name="inherit_id" ref="view_my_model_search"/>
    <field name="arch" type="xml">
        <search>
            <!-- Additional search filters if needed -->
        </search>
    </field>
</record>

<record id="action_my_model" model="ir.actions.act_window">
    <field name="name">My Model</field>
    <field name="res_model">my.model</field>
    <field name="view_mode">tree,form</field>
    <field name="search_view_id" ref="view_my_model_search_inherit"/>
</record>