cron.py 文件源码

def _callback(cls, cron):
        pool = Pool()
        Config = pool.get('ir.configuration')
        try:
            args = (cron.args or []) and literal_eval(cron.args)
            Model = pool.get(cron.model)
            with Transaction().set_user(cron.user.id):
                getattr(Model, cron.function)(*args)
        except Exception:
            Transaction().cursor.rollback()

            req_user = cron.request_user
            language = (req_user.language.code if req_user.language
                    else Config.get_language())
            with Transaction().set_user(cron.user.id), \
                    Transaction().set_context(language=language):
                cls.send_error_message(cron)