Python代码：读取指定文件夹中的所有jpg/txt文件并单独保存

import os
import shutil
import glob
import cv2

path = ‘D:./JPEGImages’　# jpg/txt文件所在的当前文件夹
new_path = ‘D:./test02’　# jpg/txt文件单独保存的文件夹
for root, dirs, files in os.walk(path): # 提取文件夹下所有jpg文件复制转移到新的文件夹
for i in range(len(files)):
if files[i][-3:] == ‘jpg’ or files[i][-3:] == ‘JPG’: # 寻找当前文件下所有的jpg文件
＃if files[i][-3:] == ‘txt’ or files[i][-3:] == ‘TXT’:　# 寻找当前文件下所有的txt文件
file_path = root + ‘/’ + files[i]
new_file_path = new_path + ‘/’ + files[i]
shutil.copy(file_path, new_file_path)