import time
import datetime
today=datetime.date.today()
oneday=datetime.timedelta(days=1)
yesterday=(today-oneday).strftime("%Y%m%d")#昨天的日期
tomorrow=(today+oneday).strftime("%Y%m%d")#明天日期
import time
import datetime
today=datetime.date.today()
oneday=datetime.timedelta(days=1)
yesterday=(today-oneday).strftime("%Y%m%d")#昨天的日期
tomorrow=(today+oneday).strftime("%Y%m%d")#明天日期