摘要:
1.任意数据比较 list.stream().anyMatch 2.去掉尾部特殊符号 private static String replaceLast(String text, String strToReplace, String replaceWithThis) { return text.r 阅读全文
摘要:
1.分组排序取一条 row_number() over(partition by 分组字段 order by 排序字段 asc) r where r = 1 2.分组取最大主键Id SELECT MAX(row_id) AS contract_number from CX_BUSI_OPERA gr 阅读全文