pandas.Timestamp的时间差着8个小时,如何解决时区的问题?

Question

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In [1]: import pandas as pd

In [2]: ts = pd.Timestamp(2017,6,19)

In [3]: ts
Out[3]: Timestamp('2017-06-19 00:00:00')

In [4]: tss = ts.timestamp()

In [5]: tss
Out[5]: 1497830400.0

In [6]: from datetime import datetime

In [7]: datetime.fromtimestamp(tss)
Out[7]: datetime.datetime(2017, 6, 19, 8, 0)

In [8]:

就这样,很简单的代码,现在的解决方式是求出timestamp后减去8个小时,有没有其他的解决办法?

Answer 1

在Pandas中提供了tz_localize和tz_convert这2个函数,其中前者用于将时间戳转换为本地时间,而后者可以用于任意时区的转换。