在odoo 10中,如何显示引导警报之类的消息?

我不知道这是否是最好的方式,但这对我来说很有效。

<field name="arch" type="xml">
    <form string="My Form">
        <div class="alert alert-success alert-dismissible" invisible="not context.get('show_message', False)">
            <a href="#" class="close" data-dismiss="alert" aria-label="close">X</a>
            <strong>Success!</strong> Indicates a successful or positive action.
        </div>
...

注意 invisible 中的属性 div show_message

@api.multi
def my_action(self):
    return {
        "type": "ir.actions.act_window",
        "res_model": "my_module.my_model",
        "views": [[False, "form"]],
        "res_id": self.id,
        "target": "main",
        "context": {'show_message': True},
    }