2021 年 8月 21 日随笔档案 - 腾逸

2021年8月21日

MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.TooManyResultsException: Expected one result (or null) to be returned by selectOne(), but found: 2

摘要：描述： 2021-08-xx 13:31:30.049 DEBUG 9208 : ==> Preparing: SELECT SUM(end_vt) - SUM(start_vt) FROM s_dc_volume where ADDITION = 0 and START_TIME >= ? and 阅读全文

posted @ 2021-08-21 13:59 腾逸阅读(2204) 评论(0) 推荐(0) 编辑