Python Pandas - 创建营业时间偏移量

要创建BusinessHour偏移量，请使用pd.tseries。Pandas中的方法。首先，导入所需的库-offsets.BusinessHour()

import pandas as pd

创建营业时间偏移。BusinessHour是DateOffset子类。此处，“开始”是24小时格式的自定义营业时间的开始时间。“结束”是24小时格式的自定义营业时间的结束时间-

bhOffset = pd.tseries.offsets.BusinessHour(start="09:30", end = "18:00")

在Pandas中设置时间戳对象-

timestamp = pd.Timestamp(2021-1-1 01:55:30)

将偏移量添加到时间戳并显示更新的时间戳-

print("\nUpdated Timestamp...\n",timestamp + bhOffset)

示例

以下是代码-

import pandas as pd #SetthetimestampobjectinPandas timestamp = pd.Timestamp(2021-1-1 01:55:30) #DisplaytheTimestamp print("Timestamp...\n",timestamp) #CreatetheBusinessHourOffset #BusinessHouristheDateOffsetsubclass # Here, "start" is the start time of your custom business hour in 24h format. # The "end" is the end time of your custom business hour in 24h format. bhOffset = pd.tseries.offsets.BusinessHour(start="09:30", end = "18:00") #DisplaytheBusinessHourOffset print("\nBusinessHour Offset...\n",bhOffset) #AddtheoffsettotheTimestampanddisplaytheUpdatedTimestamp print("\nUpdated Timestamp...\n",timestamp + bhOffset)输出结果

这将产生以下代码-

Timestamp... 2021-01-01 01:55:30 BusinessHour Offset... <BusinessHour: BH=09:30-18:00> Updated Timestamp... 2021-01-01 10:30:00