Python Pandas - 创建一个工作日偏移量
要创建工作日偏移量，请使用pd.tseries。Pandas中的方法。首先，导入所需的库-offsets.BusinessDay()
import datetime import pandas as pd
创建工作日偏移量。BusinessDay是DateOffset子类-
bdOffset = pd.tseries.offsets.BusinessDay(offset = datetime.timedelta(days = 7, hours = 7, minutes = 7))
显示工作日偏移量-
print("BusinessDay Offset...\n",bdOffset)在Pandas中设置时间戳对象-
timestamp = pd.Timestamp('2021-1-1 01:55:02.000045')显示更新的时间戳-
print("\nUpdated Timestamp...\n",timestamp + bdOffset)示例
以下是代码-
import datetime
import pandas as pd
#SetthetimestampobjectinPandas
timestamp = pd.Timestamp('2021-1-1 01:55:02.000045')
#DisplaytheTimestamp
print("Timestamp...\n",timestamp)
#CreatetheBusinessDayOffset
#BusinessDayistheDateOffsetsubclass
bdOffset = pd.tseries.offsets.BusinessDay(offset = datetime.timedelta(days = 7, hours = 7, minutes = 7))
#DisplaytheBusinessDayOffset
print("BusinessDay Offset...\n",bdOffset)
#DisplaytheUpdatedTimestamp
print("\nUpdated Timestamp...\n",timestamp + bdOffset)输出结果这将产生以下代码-
Timestamp... 2021-01-01 01:55:02.000045 BusinessDay Offset... <BusinessDay: offset=datetime.timedelta(days=7, seconds=25620)> Updated Timestamp... 2021-01-11 09:02:02.000045