Python localtime,TypeError: cannot convert the series to <class 'int'>

Python localtime,TypeError: cannot convert the series to <class 'int'>

我有一个数据框: enter image description here

我想在当地时间 "TimeStamps" 演出,但不想 运行。

time.localtime(data_user['TimeStamps'].astype(int))

错误:

TypeError: cannot convert the series to <class 'int'>

我怎样才能正确地做到这一点?

使用箭头包

from datetime import datetime
import arrow

now = datetime.utcnow()

print(arrow.get(now).to('local').format())
# 2020-04-25 15:55:31+01:00

像这样:

def to_local(x):
    return arrow.get(x).to('local').format() 

data_user['TimeStamps']= data_user['TimeStamps'].apply(to_local)