如果(DATAS != 空&& DATAS 。大小()> 0 ){ INT 大小= DATAS 。size (); int commitCount = baseConstant 。getCountPreCommit (); int lastIndex = 0 ; for (int i = 0 ; i <= (size / commitCount ); i ++ ){ if (i == (size/commitCount)){ lastIndex = size; }else { lastIndex = commitCount*(i+1); } if (!datas.subList(commitCount*i, lastIndex).isEmpty()){ fileDataMapper.batchSaveFileData(datas.subList(commitCount*i, lastIndex)); } } }
分批次插入数据代码
最新推荐文章于 2023-09-27 23:42:09 发布