datatime模块重新封装了time模块,提供更多接口,提供的类有:date,time,datetime,timedelta,tzinfo。 1、date类 datetime.date(year, month, day) 静态方法和字段 date.max、date.min:date对象所能表示的最大、最小日期; date.resolution:date对象表示日期的最小单位。这里是
importpendulum#获取当前时间now =pendulum.now()print(now)#带有时区信息#创建特定日期时间specific_date = pendulum.datetime(2024, 8, 23, 10, 15)print(specific_date)#时间差的表示diff =specific_date.diff(now)print(diff.in_days())#输出差异的天数#格式化日期formatted =now.to_formatted_date_string()...
days="01"if(int(mon)<10):mon="0"+str(int(mon))arr=(year,mon,days)return"-".join("%s"%iforiinarr)defget_lastday_of_month(year,mon):'''getthe last dayofmonth date format="YYYY-MM-DD"''' days=calendar.monthrange(year,mon)[1]mon=addzero(mon)arr=(year,mon,days)return"-".jo...
Return the year and name of weekday: importdatetime x = datetime.datetime.now() print(x.year) print(x.strftime("%A")) Try it Yourself » Creating Date Objects To create a date, we can use thedatetime()class (constructor) of thedatetimemodule. ...
import pandas as pd from itertools import groupby from datetime import datetime class Continuous_offine(object): def __init__(self,df=None,now_time=None): self.df = df self.now_time = datetime.now().date() #日期-天数转换函数 def which_day(self,x): ... return whichday #连续掉线...
Check if the date is valid 类图 DateProcessor+is_leap_year(year)+days_in_month(year, month)+is_valid_date(year, month, day) 通过本文的介绍,我们了解了如何使用Python来判断年月日,并通过代码示例展示了具体的操作方法。掌握这些技巧,可以更加方便地处理日期数据,提高代码的灵活性和可读性。希望本文对您...
now() date = "%s-%s-%s" % (now.month, now.day, now.year) time_now = "%s:%s:%s" % (now.hour, now.minute, now.second) class Port_statistics(object): switch_with_tacacs_issue = [] switch_not_reachable = [] total_number_of_up_port = 0 def __init__(self): self.ssh_...
from datetime import date mydate = date.today() month_first_day = date(mydate.year, mydate.month, 1) print(f"当⽉第⼀天:{month_first_day}\n") # 当⽉第⼀天:2022-07-01 1. 2. 3. 4. 月最后一天 from datetime import date ...
idx = pd.date_range('2018-01-01', periods=365, freq='D')returnpd.Series(range(len(idx)), index=idx)# 数据切分函数defsplit_months(df, year):""" Take a df, slice by year, and produce a list of months, where each month is a 2D array in the shape of the calendar ...
ifdatenotindates_check: year,month,day= date.split('-') years.append(year) months.append(month) days.append(day) dates_check.add(date)awaitsession.close() 以下脚本通过调用获取地图图像服务在地图上呈现涡轮机位置。 Python # Render the turbine locations on the map by calling the Azure Maps ...