然后,使用calendar.weekday()函数获取当前日期是一周中的第几天,同样,周一对应的值是0,周日对应的值是6。 today=datetime.date.today()weekday=calendar.weekday(today.year,today.month,today.day) 1. 2. 接下来,我们使用datetime.timedelta类计算出与当前日期相差的天数,从而得到当前周一的日期。 days_to_mond...
>>> import datetime >>> datetime.date.today() datetime.date(2019, 9, 10) 1. 2. 3. 为了将其显示为正确的日历日期,我们可以将其包装在print()命令中。 >>> print(datetime.date.today()) 2019-09-10 1. 2. 2.1 创建 Date 对象 日期类遵循如下所示的语法:date(year, month, day) >>> dt ...
d1 = x.weekday() print("Weekday number on the date",x,"will be:",d1) print()## Since we know the number,## we can save them in a list and## print the day on that numberday =["Monday","Tuesday","Wednesday","Thursday","Friday","Saturday","Sunday"] print("Today's day ...
otherStyleTime= dateArray.strftime("%Y--%m--%d %H:%M:%S")print(otherStyleTime)#2013--10--10 15:40:00 4 获取当前时间并且用指定格式显示 #time获取当前时间戳now = int(time.time())#1533952277timeArray =time.localtime(now)printtimeArray otherStyleTime= time.strftime("%Y--%m--%d %H:%M:%...
defget_current_weekday(n):today_info=datetime.date.today()print("今天是:",today_info)today_n=today_info.weekday()day_n=today_info one_day=datetime.timedelta(days=1)iftoday_n<n:whileday_n.weekday()!=n:day_n+=one_dayelse:whileday_n.weekday()!=n:day_n-=one_dayreturnday_n ...
defget_week_day(date):week_day_dict={0:'星期一',1:'星期二',2:'星期三',3:'星期四',4:'星期五',5:'星期六',6:'星期天',}day=date.weekday()returnweek_day_dict[day]week_day_=get_week_day(today)print(f"今天是: {week_day_}")# 先获取今天是星期几 ...
fromdateutil.relativedeltaimportrelativedelta next_month= now + relativedelta(months=+1)print(next_month)#当前时间加一个月 输出信息如下所示。 2024-08-23 10:15:00 2024-09-23 10:51:47.368256 在Python中,还有一些类似于JavaScript的moment.js或day.js的第三方库,用于简化日期和时间的处理。以下是几个常...
weekday() Function Of Datetime.date Class In Python datetime.date类函数的weekday()用于返回指定星期几对应的整数值。 语法:weekday() 参数:此函数不接受任何参数。 返回值:该函数返回对应于指定星期几的整数映射。下表显示了对应于星期几的整数值。
print(f'{date(2023,9,7).isoweekday()=}') #date(2023,9,7).weekday()=4 time对象 构造方法: datetime.time(hour=0, minute=0, second=0, microsecond=0, tzinfo=None, *, fold=0) 所有参数都是可选的,tzinfo 可以是 None,或者是一个 tzinfo 子类的实例。 其余的参数必须是在下面范围内的整数...
df['today']=datetime.date.today() 提取日期实体 ? 代码语言:javascript 代码运行次数:0 运行 AI代码解释 # 提取日期实体 df['day']=df['datetime64'].dt.day #天 df['weekday']=df['datetime64'].dt.weekday #周 df['month']=df['datetime64'].dt.month #月 ...