def record_get(self, creative_ids, nick=None):
        '''xxxxx.xxxxx.creatives.record.get
        ===================================
        根据一个创意Id列表取得创意对应的修改记录'''
        request = TOPRequest('xxxxx.xxxxx.creatives.record.get')
        request['creative_ids'] = creative_ids
        if nick!=None: request['nick'] = nick
        self.create(self.execute(request), models = {'result':CreativeRecord})
        return self.result