需求

拷贝icons目录及子目录下的所有图片到exports目录中

Python 3.8.5

安装包

pip install xxx

copy.py 实现

import os  
import shutil 
import tkinter as tk
from tkinter import filedialog 
#手动选择文件夹路径
print('请选择图片源目录:')
path = filedialog.askdirectory()                                                #源文件夹路径
print('请选择图片存放目录:')
new_path = filedialog.askdirectory()                                         #目标文件夹路径 
for root, dirs, files in os.walk(path):
    for i in range(len(files)):
        #print(files[i])
        if (files[i][-3:] == 'jpg') or (files[i][-3:] == 'png') or (files[i][-3:] == 'JPG'):
            file_path = root+'/'+files[i]  
            new_file_path = new_path+ '/'+ files[i]  
            shutil.copy(file_path,new_file_path)  

运行

先选择 icons, 再选择 exports

python .\copy.py

结果