Python Pandas - 显示应用于给定 BusinessHour 对象的关键字参数

要显示应用于给定 BusinessHour 对象的关键字参数，请在 Pandas 中使用 BusinessHour.kwds 属性。

首先，导入所需的库 -

import pandas as pd

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

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

在 Pandas 中设置时间戳对象 -

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

显示更新的时间戳 -

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

显示关键字参数 -

print("\nKeyword arguments on the given BusinessHour Offset...\n",bhOffset.kwds)

示例

以下是代码 -

import pandas as pd

# Set the timestamp object in Pandas
timestamp = pd.Timestamp('2021-1-1 01:55:30')

# 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")

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

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

# Return frequency applied on the given BusinessHour Offset object as a string
print("\nFrequency applied on the given BusinessHour Offset object...\n",bhOffset.freqstr)

# Display the keyword arguments
print("\nKeyword arguments on the given BusinessHour Offset...\n",bhOffset.kwds)

输出

这将生成以下代码 -

Timestamp...
 2021-01-01 01:55:30

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

Updated Timestamp...
 2021-01-01 10:30:00

Frequency applied on the given BusinessHour Offset object...
 BH

Keyword arguments on the given BusinessHour Offset...
 {'start': (datetime.time(9, 30),), 'end': (datetime.time(18, 0),), 'offset': datetime.timedelta(0)}

更新于: 2021-10-21

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