摘要： 今天看到qq群里有人在用sql写日历，自己也写了个，作下记录；create or replace procedure get_Calender(choosedate in date) is/* 功能： 根据入参日期打印当月的日历（星期天在第一天）*/ cursor cur_Calender is select nvl(max(decode(wk, 1, calender, null)), '--') as "SUN", nvl(max(decode(wk, 2, calender, null)), '--') as "MON&quo 阅读全文