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如何在python中将float转换为timedelta秒?

[英]How to convert float to timedelta seconds in python?

How do you instantiate a datetime.timedelta to a number of seconds in python? 你如何在python中将datetime.timedelta实例化为几秒钟? For example, 43880.6543 例如,43880.6543

Edit (as per clarification by OP) : I have an Excel sheet, where a cell shows 43880.6543 (when the format is Generic) instead of a date. 编辑(根据OP的说明) :我有一张Excel工作表,其中一个单元格显示43880.6543(当格式为Generic时)而不是日期。 How do I convert this value to a datetime in python? 如何在python中将此值转换为datetime时间?

Just use 只是用

value = timedelta(seconds=43880.6543)

You can check the value is ok with 您可以检查值是否正常

value.total_seconds()

Edit : If, in an Excel spreadsheet, you have a date expressed as a number, you can use python to convert that number into a datetime by doing this: 编辑 :如果在Excel电子表格中,您的日期表示为数字,则可以使用python将该数字转换为datetime

value = datetime(1900, 1, 1) + timedelta(days=43880.6543)
# value will be February 2nd, 2020 in the afternoon

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