摘要: select RIGHT(REPLICATE('0',3)+CAST(3 AS varchar(10)),3) 003 select RIGHT(REPLICATE('0',3)+CAST(12 AS varchar(10)),3) 012 select RIGHT(REPLICATE('0',3) 阅读全文
posted @ 2020-08-14 18:14 三瑞 阅读(788) 评论(0) 推荐(0) 编辑