如何在没有列表的情况下拆分字符串

Question

My file was Masterdata.xlsx

When i split the above data my output should be Masterdata not ['Masterdata','twbx']

Code i used is

 File_name="Masterdata.xlsx"
 File_name=File_name.split(".",1)

Request you to help on this

Answer 1

You want:

File_name = 'Masterdata.xlsx'
File_name  = File_name.rsplit( ".", 1 )[ 0 ]

Another option from pathlib :

from pathlib import Path

File_name = Path('Masterdata.xlsx')
File_name = File_name.with_suffix('')

and for newer Python (>= 3.9) there is removesuffix :

File_name = 'Masterdata.xlsx'
File_name = File_name.removesuffix('.xlsx')