python之文件复制

python文件复制操作。

 # -*- coding: utf-8 -*-
 import shutil
 import os
 # file_path = 'C:\\Users\\WT\\Desktop\\001.jpg'
 # new_path = 'C:\\Users\\WT\\Desktop\\new.jpg'
 # path = shutil.copy(file_path, new_path)
 # print(path)

 def copy_file(finddir,fromdir, todir):
     num = 0
     list = os.listdir(finddir)
     for i in range(0, len(list)):
         if list[i][-3:] == 'res':
             if len(list[i]) == 11:
                 from_path = fromdir + '\\' + list[i][:-7]
             else:
                 from_path = fromdir + '\\0' + list[i][:-7]
             #from_path = fromdir + '\\0' + list[i][:-7]
             fromlist = os.listdir(from_path)
             for j in range(0, len(fromlist)):
                 if list[i][:-4] == fromlist[j][:-4]:
                     from_fullpath = from_path + '\\'+ fromlist[j]
                     to_path = todir + '\\'+ fromlist[j]
                     path = shutil.copy(from_fullpath, to_path)
                     print(path)
                     num = num + 1
                     print(num)

 if __name__ == '__main__':
     copy_file('D:\\idcard_images\\服务器端\\1-30文件夹分析\\车辆识别代号字段\\标准答案错误',
               'F:\\云端行驶证定位调整\\行驶证三调发动机号码\\生成识别结果\\服务器\\03 手机拍照\\01 自由拍照',
               'C:\\Users\\WT\\Desktop\\tmp')