如何基于通用列在Python中合并两个CSV文件

Question

I am attempting to merge CSV files together.

Now I have 28 country need test, data in File-1.csv And Every country has maybe 10 test Scenario,data in File-2.csv I need the merge file, then I can use python to create N*M(280) unit cases.

File-1.csv

Case,Country,URL,Message1,Message2

01,UK,www.acuvue.co.uk, registersuccess,Fail

02,LU,www.acuvue.lu, denaissance,Vousdevez

03,DE,www.acuvue.de,,,

File-2.csv

Case,Country,Scenario,Mail,Name,Password

UK,InvalidMail,TEST,Susan_UK,Password1#

UK,InvalidPass,susan@test.com,Susan_UK,TEST

LU,InvalidMail,TEST,Susan_LU,Password1#

DE,InvalidMail,TEST,Susan_DE,Password1#

I want Python merge those two CSV file as below:

Case,Country,URL,Message1,Message2,Scenario,Mail,Name,Password

010,UK,www.acuvue.co.uk,registersuccess,Fail,InvalidMail,TEST,Susan_UK,Password1#

011,UK,www.acuvue.co.uk,registersuccess,Fail,InvalidPass,susan@test.com,Susan_UK,TEST

020,LU,www.acuvue.lu,denaissance,Vousdevez,InvalidMail,TEST,Susan_LU,Password1#

030,DE,www.acuvue.de,,,InvalidMail,TEST,Susan_DE,Password1#

How could I do this in Python?

Answer 1

尝试将两个CSV都读取到两个单独的列表中，并使用zip_longest合并两个列表并将合并后的列表存储到单个列表中。