Python Pandas - 从 BusinessHour 偏移对象中以 24 小时格式显示自定义营业时间的结束时间


要从 BusinessHour 偏移对象中以 24 小时格式显示自定义营业时间的结束时间,请使用 BusinessHour.end 属性。

首先,导入所需的库:

import pandas as pd

在 Pandas 中设置时间戳对象:

timestamp = pd.Timestamp('2021-9-30 06:50:20')

创建 BusinessHour 偏移量。这里,“start”是您自定义营业时间在 24 小时格式下的开始时间。“end”是您自定义营业时间在 24 小时格式下的结束时间:

bhOffset = pd.tseries.offsets.BusinessHour(start="09:30", end = "18:00", n = 8)

显示更新后的时间戳:

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

显示自定义营业时间的结束时间:

print("\nThe end time of the custom business hour...\n",bhOffset.end)

示例

以下是代码:

import pandas as pd

# Set the timestamp object in Pandas
timestamp = pd.Timestamp('2021-9-30 06:50:20')

# Display the Timestamp
print("Timestamp...\n",timestamp)

# Create the BusinessHour Offset
# BusinessHour is the DateOffset subclass
# 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", n = 8)

# Display the BusinessHour Offset
print("\nBusinessHour Offset...\n",bhOffset)

# Display the Updated Timestamp
print("\nUpdated Timestamp...\n",timestamp + bhOffset)

# Display the end time of the custom business hour
print("\nThe end time of the custom business hour...\n",bhOffset.end)

输出

这将产生以下代码:

Timestamp...
 2021-09-30 06:50:20

BusinessHour Offset...
 <8 * BusinessHours: BH=09:30-18:00>

Updated Timestamp...
 2021-09-30 17:30:00

The end time of the custom business hour...
 (datetime.time(18, 0),)

更新于:2021年10月21日

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