1. 在 Python 中,可以使用 datetime 模块来处理日期和时间相关的操作。以下是获取明天的日期并格式化为 "年 - 月 - 日" 字符串的示例代码: importdatetimedefget_tomorrow_date():today=datetime.date.today()tomorrow=today+datetime.timedelta(days=1)returntomorrow.strftime("%Y-%m-%d")print(get_tomorrow_da...
now() # 将日期时间格式化为字符串,使用指定格式 formatted_date = now.strftime("%Y-%m-%d %H:%M:%S") #如:2024-01-05 20:21:14 print(formatted_date) 2. 日期计算 from datetime import datetime, timedelta # 获取当前日期时间 today = datetime.now() # 使用timedelta进行日期运算,计算一周后 one_...
遇到的可能是这样的数据: 通过pandas.read_csv()或者pandas.read_excel()读取文件过后,得到的数据列对应的类型是“object”,这样没法对时间数据处理,可以用过pd.to_datetime将该列数据转换为时间类型,即datetime。 data.dtypes # object data= pd.to_datetime(data) data.dtypes # datetime64[ns] 转换过后就可以...
text="Today is 2022-05-20, and tomorrow will be 05/21/2022."# 提取文本中的日期信息dates=[]forwordintext.split():try:date=datetime.strptime(word,"%Y-%m-%d")dates.append(date.strftime("%Y-%m-%d"))exceptValueError:passtry:date=datetime.strptime(word,"%m/%d/%Y")dates.append(date.strfti...
today=date.today()try: birthday= born.replace(year=today.year)exceptValueError: birthday= born.replace(year=today.year, month=born.month + 1, day=1)ifbirthday >today:returntoday.year - born.year - 1else:returntoday.year -born.yearprint(calculate_age(date(2001, 3, 1))) ...
day:date对象对应的日,int类型。 1.2 date类型的具体方法: today():返回本地当前的date。 fromtimestamp(timestamp):根据给定的timestamp时间戳返回对应的date。 replace(year, month, day):生成一个新的date,用指定的年月日替换。 timetuple():回日期对应的time.struct_time对象。
from datetimeimportdate defcalculate_age(born):today=date.today()try:birthday=born.replace(year=today.year)except ValueError:birthday=born.replace(year=today.year,month=born.month+1,day=1)ifbirthday>today:returntoday.year-born.year-1else:returntoday.year-born.yearprint(calculate_age(date(2001,3...
date = du.last_tddate()else: date = du.today()else:if(du.is_holiday(date)):returnNonetime.sleep(pause)try: request = Request(rv.LHB_SINA_URL2%(ct.P_TYPE['http'], ct.DOMAINS['vsf'], code, date)) text = urlopen(request, timeout=10).read() ...
# 需要导入模块: from pyLibrary.times.dates import Date [as 别名]# 或者: from pyLibrary.times.dates.Date importtoday[as 别名]defmain():try: settings = startup.read_settings() constants.set(settings.constants) Log.start(settings.debug) ...
now = datetime.datetime.today() today = datetime.date.today() print(now) print(today) 创建持续时间 timedeltas 表示时间的持续时间。它们可以与时间点相加或相减。 python past = now - alldelta print(type(future)) print(future) print(type(past)) ...