datetime

生成时间

def last_time():
    t = datetime.datetime.now()
    list_time=[10,20,30,40,50,59]
    list = [10, 20, 30, 40, 50, 60]
    for i in range(0,len(list)):
        if t.minute<list[i]:
            return datetime.datetime(t.year,t.month,t.day,t.hour,list_time[i],1,234023)

字符串输出时间

localtime = datetime.datetime.now().strftime("%Y%m%d%H%M%S.%f")