odoo 定时任务

    <record id="schedule_statistic_num_sum" model="ir.cron">
        <field name="name">加载发票</field>
        <field name="model_id" ref="model_hr_expense_invoicesource_head"/>
        <field name="state">code</field>
        <field name="code">model.loadinvoiced()</field>
        <field name="interval_number">1</field>
        <field name="interval_type">minutes</field>
        <field name="numbercall">-1</field>
        <field eval="True" name="doall"/>
        <field name="user_id" ref="base.user_root"/>
    </record>