日期操作

ls_tmp="20121212"
ls_sr=mid(ls_tmp,7,8)
ls_sr=mid(ls_sr,1,4)+'-'+mid(ls_sr,5,2)+'-'+mid(ls_sr,7,2)

this.object.birthday[row] = datetime(date(ls_sr))

 

 

ll_days=daysafter(date(2010-01-01),today()) * 24 * 60 * 60
ll_tims=secondsafter(00:00:00,time(string(today(),'HH:mm:ss')))

 

 

TIME2=RELATIVEDATE(TIME1,5)//今天的时间向后推5天