摘要: select sys_guid() from dual connect by rownum<10 小写 select sys_guid() from dual select lower(RAWTOHEX(sys_guid())) from dual ;select sys_guid() from d 阅读全文
posted @ 2017-04-07 09:53 DarJeely 阅读(1902) 评论(0) 推荐(0) 编辑