et=datetime.datetime.strptime(etime,"%Y-%m-%d %H:%M:%S")
if bt !="":
delt=et-bt
- dt=delt.days*24*60+delt.seconds
+ dt=delt.days*24*60*60+delt.seconds
if dt<0:
dd=datetime.timedelta(days=1)
et=et+dd
etime=et.strftime("%Y-%m-%d %H:%M:%S")
- if dt<-1*24*60+1:
+ if dt<-1*24*60*60:
d1=datetime.datetime(bt.year,0,0)
d2=datetime.datetime(bt.year+1,0,0)
dd=d2-d1