如何使用Python将文本添加到多个文件名?

问题描述：

我有一系列文件，需要在文件名的末尾添加创建年份(2007年):

I have a series of files that I need to add the creation year (2007) to the end of the filename:

当前:NewZealand_cities.shpNewZealand_roads.shp等

Currently: NewZealand_cities.shp NewZealand_roads.shp etc.

需要:新西兰城市2007.shpNewZealand_roads2007.shp

Need: NewZealand_cities2007.shp NewZealand_roads2007.shp

我已经能够删除文本段，但由于某种原因无法添加.任何帮助将非常感激.谢谢.

I have been able to remove segments of text but cannot add for some reason. Any help would be much appreciated. Thanks.

答

您尝试过以下方法:

import os
name, ext = os.path.splitext(fname)
os.rename(fname, name + '2007' + ext)