import os path = 'C://Users//heixueji//Desktop//test//prc' for prc_name in os.listdir(path): portion = os.path.splitext(prc_name) if portion[1] == '.prc': new_name = portion[0]+'.txt' os.chidr(path) os.rename(prc_name,new_name)
即可修改成功
记得备份

import os path = 'C://Users//heixueji//Desktop//test//prc' for prc_name in os.listdir(path): portion = os.path.splitext(prc_name) if portion[1] == '.prc': new_name = portion[0]+'.txt' os.chidr(path) os.rename(prc_name,new_name)
即可修改成功
记得备份