create or replace function fn_getKey
return varchar2is k varchar2(30);begin select to_char(sysdate, 'yyyymmddhh24miss') ||'-'|| seq_test.nextval into k from dual; return k;end;本文共 232 字，大约阅读时间需要 1 分钟。
create or replace function fn_getKey
return varchar2is k varchar2(30);begin select to_char(sysdate, 'yyyymmddhh24miss') ||'-'|| seq_test.nextval into k from dual; return k;end;转载于:https://www.cnblogs.com/joyblabla/p/4835082.html