python文件名批量重命名脚本实例代码

#encoding=utf-8
import cv2
import os
import shutil

base_dir = r'文件所在的文件夹路径'
SourseDir1 = r'源文件1名'
SourseDir2 = r'源文件2名'

DestDir = r'IMG'
DestSourseDir1NameDirPath = os.path.join(base_dir,DestDir)
if not os.path.exists(DestSourseDir1NameDirPath):
    os.mkdir(DestSourseDir1NameDirPath)
SourseDir1SourseNames = os.listdir(os.path.join(base_dir,SourseDir1))

for SourseDir1SourseName in SourseDir1SourseNames:
    SourseDir1SourseNamePath=os.path.join(os.path.join(base_dir,SourseDir1), SourseDir1SourseName)
    DestSourseDir1Name = '文件前缀'+SourseDir1SourseName#文件1修改后的名字格式

    DestSourseDir1NamePath = os.path.join(DestSourseDir1NameDirPath,DestSourseDir1Name)
    shutil.copyfile(SourseDir1SourseNamePath,DestSourseDir1NamePath)

SourseDir2SourseNames = os.listdir(os.path.join(base_dir,SourseDir2SourseDir))

for SourseDir2SourseName in SourseDir2SourseNames:
    SourseDir2SourseNamePath=os.path.join(os.path.join(base_dir,SourseDir2SourseDir), SourseDir2SourseName)
    DestSourseDir2Name = '文件前缀'+SourseDir2SourseName#文件2修改后的名字格式

    DestSourseDir2NamePath = os.path.join(DestSourseDir1NameDirPath,DestSourseDir2Name)
    shutil.copyfile(SourseDir2SourseNamePath,DestSourseDir2NamePath)

#!/usr/bin/env python
# -*- coding: utf-8 -*-
import os

class ImageRename():
    def __init__(self):
        self.path = 'D:/xpu/paper/plate_data'

    def rename(self):
        filelist = os.listdir(self.path)
        total_num = len(filelist)

        i = 0
        for item in filelist:
            if item.endswith('.jpg'):
                src = os.path.join(os.path.abspath(self.path), item)
                dst = os.path.join(os.path.abspath(self.path), '0000' + format(str(i), '0>3s') + '.jpg')
                os.rename(src, dst)
                print 'converting %s to %s ...' % (src, dst)
                i = i + 1
        print 'total %d to rename & converted %d jpgs' % (total_num, i)

if __name__ == '__main__':
    newname = ImageRename()
    newname.rename()