#datetime.date(2002, 12, 26) 星期几 date.weekday() 返回一个整数代表星期几,星期一为0,星期天为6。例如,date(2002, 12, 4).weekday() == 2,表示的是星期三。 date.isoweekday() 返回一个整数代表星期几,星期一为1,星期天为7。 print(f'{date(2023,9,7).weekday()=}') #date(2023,9,7...
milliseconds=123datetime_obj=datetime_obj.replace(microsecond=datetime_obj.microsecond+milliseconds*1000) 1. 2. 3. 4. milliseconds是毫秒数。 datetime_obj是添加了毫秒后的datetime对象。 步骤5:将结果转换为日期对象 使用datetime对象的date()方法将结果转换为日期对象。 date_result=datetime_obj.date() 1....
diff = datetime.datetime.strptime(date1, datetimeFormat)\ - datetime.datetime.strptime(date2, datetimeFormat) print("Difference:", diff) print("Days:", diff.days) print("Microseconds:", diff.microseconds) print("Seconds:", diff.seconds) Output: Difference: 37 days, 0:05:00.518000 Days: 37...
datetimeFormat)\-datetime.datetime.strptime(date2, datetimeFormat)print("Difference:", diff)#Difference: 37 days, 0:05:00.518000print("Days:", diff.days)#Days: 37print("Microseconds:", diff.microseconds)#Microseconds: 518000print("
frame_rate=24milliseconds=3000frame_number=milliseconds_to_frames(milliseconds,frame_rate)print("毫秒数 {} 转换为帧数为 {}".format(milliseconds,frame_number)) 1. 2. 3. 4. 5. 运行上述代码,输出结果为: 毫秒数 3000 转换为帧数为 72 1. ...
:param date_str: 日期字符串,如:2019-01-30 11:48:07 :param format: 日期字符串对应的格式化格式,如:%Y-%m-%d %H:%M:%S :return: 时间戳 """returnint(time.mktime(time.strptime(date_str,format))) 3.获取当前时间的分钟/秒 获取当前时间戳 ...
months=0, days=+10, leapdays=0, hours=0, minutes=0, seconds=0, microseconds=0, milliseconds...
时间字符串转时间戳:time.mktime(time.strptime(data_string, format))。 datetime datetime.date datetime.time datetime.datetime 这个对象结合了上述两个对象的特点。 datetime.timedelta timedelta的签名如下: def__new__(cls, days=0, seconds=0, microseconds=0, milliseconds=0, minute=0, hours=0, weeks=...
33PM"# If you know date formatdate1 = datetime.strptime(d1,'%b %d %Y %I:%M%p')print(type(date1))# class 'datetime.datetime'print(date1)# 2015-01-07 13:15:00# If you don't know date formatdate2 = parser.parse(d2)print(type(date2))# class 'datetime.datetime'print(date2)#...
(2)date对象转字符串 date转字符串利用date对象的strftime(format)方法,格式说明符同time库一致; 代码语言:javascript 复制 date1=date(2020,1,23)print('格式化输出时间:\n',date1.strftime('%Y-%m-%d')) 代码语言:javascript 复制 格式化输出时间:2020-01-23 ...