importdatetimedefget_current_month_dates():# 获取当前日期today=datetime.datetime.now()# 获取本月的第一天first_day_of_month=today.replace(day=1)# 获取下个月的第一天iftoday.month==12:first_day_of_next_month=first_day_of_month.replace(year=today.year+1,month=1)else:first_day_of_next_mont...
(year, quarter_end_date.month) # Get the number of weeks in the last month of the quarter last_month_weeks = len(weeks_in_quarter) # Check if the first week of the last month starts in the previous year if weeks_in_quarter[0][calendar.MONDAY] == 0: last_month_weeks -= ...
import datetime # 获取当前日期 current_date = datetime.date.today() # 使用isocalendar()方法获取年份、ISO周数和ISO工作日 year, week, day = current_date.isocalendar() # 打印结果 print("当前日期:", current_date) print("年份:", year) print("周数:", week) print("工作日:", day) 输出结...
datetime.today().month) try: tues = [day for week in monthcal for day in week if day.weekday() == calendar.TUESDAY and day.month == datetime.today().month][0] print(tues) except IndexError: print('No date found')
(b),end='n---n')#strftimec = time.localtime()# get struct_timed = time.strftime("%m/%d/%Y, %H:%M:%S", c)print("String representing date and time:")print(d,end='n---n')#strptimeprint("time.strptime parses string and returns it in struct_time format :n") e ="06 AUGUST,...
fromdatetimeimportdatetimefromdateutil.relativedeltaimportrelativedelta# 当前日期today=datetime.today()# 计算今年感恩节的日子(假设感恩节是每年11月的第四个星期四)thanksgiving_this_year=today.replace(month=11,day=1)\+relativedelta(weekday=TH(4))# TH代表周四print(f"今年感恩节是:{thanksgiving_this_year}...
importpendulumdt=pendulum.now()#获取本地时区的当前时间#DateTime(2020,12,8,18,0,8,697484,tzinfo=Timezone('Asia/Shanghai'))pendulum.tomorrow()#明天的这个时候dt.year# 2020dt.week_of_year#dt所在周是本年第几周dt.age#dt对应日期目前的年龄dt.strftime('%Y-%m-%d')d2=dt.set(year=2019)#把年...
.weekofyear ISO标准周数(1-53) 52 🦋2.3 典型应用场景 ☀️2.3.1 场景1:基础日期元素提取 import pandas as pd #解决数据输出时列名不对齐的问题 pd.set_option('display.unicode.east_asian_width', True) df=pd.DataFrame({'原日期':['2019.1.05', '2019.2.15', '2019.3.25','2019.6.25',...
day.weekday() == calendar.TUESDAY and day.month == datetime.today().month][0] print(tues) except IndexError: print('No date found') Output: 2021-05-04 15将整数转换为日期对象 from datetime import datetime i = 1545730073 timestamp = datetime.fromtimestamp(i) ...
注意:对于字符串"100 + 200 ="它会原样输出,但是对于100+200,python解释器自动计算出结果为300,因此会打印出上述的结果。 字符串相加,进行字符串的连接,且不产生空格 print("hello","你好")#使用”,“进行连接print("he"+"llo")#字符串相加,进行字符串的连接,且不产生空格print(10+30)#没有使用引号括起来...