odoo 字段属性
<field name="reference" groups="account.group_account_readonly" attrs="{'readonly': [('is_ref_editable', '=', False)], 'invisible': [('product_has_cost', '=', True)]}"/>
<field name="reference" groups="account.group_account_readonly" attrs="{'readonly': [('is_ref_editable', '=', False)], 'invisible': [('product_has_cost', '=', True)]}"/>