#
from pandas import read_csv
df = read_csv(
'D:\\PDA\\4.7\\data.csv'
)

newDF = df['name'].str.split(' ', 1, True)

newDF.columns = ['band', 'name']#定义行名称

#
from pandas import read_csv
df = read_csv(
'D:\\PDA\\4.7\\data.csv'
)
newDF = df['name'].str.split(' ', 1, True)
newDF.columns = ['band', 'name']#定义行名称
本文标题:Python 字段拆分
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