Pandas9——excel分列

excel效果展示

要求

Full Name以空格为分隔符拆分为两列

import pandas as pd
employee=pd.read_excel("D:\\python_pandas\\sample\\demo11\\Employees.xlsx")
name = employee["Full Name"].str.split(" ",expand=True)
employee["FamalyName"]=name[0]
employee["FirstName"]=name[1]
print(employee.head(30))

输出结果：
    ID         Full Name FamalyName    FirstName
0    1        Syed Abbas       Syed        Abbas
1    2    Catherine Abel  Catherine         Abel
2    3   Kim Abercrombie        Kim  Abercrombie
3    4   Kim Abercrombie        Kim  Abercrombie
4    5   Kim Abercrombie        Kim  Abercrombie
5    6    Hazem Abolrous      Hazem     Abolrous
6    7      Sam Abolrous        Sam     Abolrous
7    8  Humberto Acevedo   Humberto      Acevedo
8    9    Gustavo Achong    Gustavo       Achong
9   10    Pilar Ackerman      Pilar     Ackerman
10  11    Pilar Ackerman      Pilar     Ackerman
11  12       Aaron Adams      Aaron        Adams
12  13        Adam Adams       Adam        Adams
13  14        Alex Adams       Alex        Adams
14  15   Alexandra Adams  Alexandra        Adams
15  16     Allison Adams    Allison        Adams
16  17      Amanda Adams     Amanda        Adams
17  18       Amber Adams      Amber        Adams
18  19      Andrea Adams     Andrea        Adams
19  20       Angel Adams      Angel        Adams

推荐视频链接
更多Series.str.xx函数