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  4. #Odoo-on-the-go: `@api.preupdate` 和 `@api.postupdate`

#Odoo-on-the-go: `@api.preupdate` 和 `@api.postupdate`

Scheduled Pinned Locked Moved Odoo 培训
odoo-on-the-goapi
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  • digitalsatoriD Offline
    digitalsatoriD Offline
    digitalsatori 管理员
    wrote on last edited by digitalsatori
    #1

    新的提交:https://github.com/odoo/odoo/pull/31059 引入两个新的装饰器:@api.preupdate 和 @api.postupdate , 用来处理对应字段更新前和更新后的处理逻辑,这样我们就不需要覆写create, write方法。比如下面当记录中的驾驶员改变后,我们将驾驶员信息添加到历史记录中:

                @api.postupdate('driver_id')
    	    def _postupdate_driver_history(self, vals):
    	        if 'driver_id' in vals and vals['driver_id']:
    	            self.create_driver_history(vals['driver_id'])
    

    【上海先安科技】(tony AT openerp.cn)

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    • JoshuaJ Offline
      JoshuaJ Offline
      Joshua 管理员
      wrote on last edited by Joshua
      #2

      终于有这个。 :thumbs_up:

      【上海先安科技】(joshua AT openerp.cn),欢迎关注公众号:openerp_cn

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