Pandas 从一列字符串中删除字符

"20231101 05:00:00 america/new_york""20231101 06:00:00 america/new_york"

df['Date'] = df['Date'].replace('^.*]s*', '', regex=True)df['Date'] = df['Date'].str.strip(' America/New_York')df['Date'] = df['Date'].map(lambda x: x.rstrip(' America/NewYork'))``

import pandas as pddf = pd.DataFrame({    'Name': ['Alice', 'Bob', 'Charlie'],    'Date': ["20231101 05:00:00 America/New_York",             "20231101 06:00:00 America/New_York",             "20231101 07:00:00 America/Central"]})# df['Date'] = df['Date'].str.removesuffix(' America/New_York')df['Date'] = df['Date'].str.split(' America').str[0]print(df)#      Name               Date# 0    Alice  20231101 05:00:00# 1      Bob  20231101 06:00:00# 2  Charlie  20231101 07:00:00