springboot中for循环里set对象有什么意义呀，这样不是重复set一个类中的对象吗

Question

每次set的传入的还是一个相同值，这样不会有影响吗
在我粘贴代码的倒数3.4.5行

 for (int i = 0; i < data.size(); i++){
            prcsCtrlInfoDTO = new PrcsCtrlInfoDTO();
            prcsCtrlInfoDTO = (PrcsCtrlInfoDTO) data.get(i);

            OutAppyEvtDO outAppyEvtDO = new OutAppyEvtDO();
            OutAppyEvtDTO outAppyEvtDTO = new OutAppyEvtDTO();
            outAppyEvtDO.setServMattInstId(prcsCtrlInfoDTO.getBusinessKey());

            List<OutAppyEvtDO> outAppyEvtDOS = outAppyEvtDAO.queryByCondition(outAppyEvtDO);
            if (outAppyEvtDOS.size() > 0){
                outAppyEvtDO = outAppyEvtDOS.get(0);
            } else {
                pageResult.setRecordCounts(pageResult.getRecordCounts() - 1);
                WorkFlowUtil.closeFlow(prcsCtrlInfoDTO.getPrcsId());
                continue;
            }

            ObjectConversionUtil.convert(outAppyEvtDTO, outAppyEvtDO);
            outAppyEvtDTO.setTaskId(prcsCtrlInfoDTO.getTaskId());
            outAppyEvtDTO.setTaskName(prcsCtrlInfoDTO.getNodeName());
            outAppyEvtDTO.setTaskStates(prcsCtrlInfoDTO.getStates());
            list.add(outAppyEvtDTO);
        }

Answer 1

哪里是同一个对象！！！是把 data 中的每一行数据都取出来实例化

有用望采纳