[os/Python]基于os的大批量文件遍历重命名系统V1
——【目录】——
一、import os库
二、自定义遍历文件函数
三、输入文件夹路径
四、输出文件数量
五、特殊化命名
六、数字化命名
七、完成提示
一、import os库
import os二、自定义遍历文件函数
# 遍历文件函数
def getFileList(dir, Filelist, ext=None):
"""
获取文件夹及其子文件夹中文件列表
输入 dir：文件夹根目录
输入 ext: 扩展名
返回： 文件路径列表
"""
newDir = dir
if os.path.isfile(dir):
if ext is None:
Filelist.append(dir)
else:
if ext in dir[-3:]:
Filelist.append(dir)
elif os.path.isdir(dir):
for s in os.listdir(dir):
newDir = os.path.join(dir, s)
getFileList(newDir, Filelist, ext)
return Filelist三、输入文件夹路径
path_image = 'D:\pythonProject4_camera\\beforeGroundTruthBoxImage'四、输出文件数量
imgfolder = path_image # 搜索路径，会自动搜索子文件夹
imglist = getFileList(imgfolder, []) # 取出文件路径，为字符串类型数组
print("\n检测到" + imgfolder + "下有" + str(len(imglist)) + '个文件') # 输出文件数量五、特殊化命名
imgfolder = path_image # 搜索路径，会自动搜索子文件夹
imglist = getFileList(imgfolder, []) # 取出文件路径，为字符串类型数组
print("\n检测到" + imgfolder + "下有" + str(len(imglist)) + '个文件') # 输出文件数量
img_num = 0
for imgpath in imglist: # 防止重命名时与其他文件原名重复，先把所有文件命名为绝对不会重复的名字
img_num += 1
loc_dot = 0
for i in range(len(imgpath), 1, -1):
if (imgpath[i - 1]) == ".":
loc_dot = i
break
os.rename(src=imgpath, dst=path_image + "\\" + "TMP_WARNING" + str(img_num) + imgpath[i - 1:])六、数字化命名
imgfolder = path_image # 搜索路径，会自动搜索子文件夹
imglist = getFileList(imgfolder, []) # 取出文件路径，为字符串类型数组
img_num = 0
for imgpath in imglist: # 遍历按数字索引重命名
img_num += 1
loc_dot = 0
for i in range(len(imgpath), 1, -1):
if (imgpath[i - 1]) == ".":
loc_dot = i
break
os.rename(src=imgpath, dst=path_image + "\\" + str(img_num) + imgpath[i - 1:])
七、完成提示
print("\n重命名已完成，请自行检查文件夹内文件名")
源码提供：
import os
# 遍历文件函数
def getFileList(dir, Filelist, ext=None):
"""
获取文件夹及其子文件夹中文件列表
输入 dir：文件夹根目录
输入 ext: 扩展名
返回： 文件路径列表
"""
newDir = dir
if os.path.isfile(dir):
if ext is None:
Filelist.append(dir)
else:
if ext in dir[-3:]:
Filelist.append(dir)
elif os.path.isdir(dir):
for s in os.listdir(dir):
newDir = os.path.join(dir, s)
getFileList(newDir, Filelist, ext)
return Filelist
path_image = 'D:\pythonProject4_camera\\beforeGroundTruthBoxImage'
imgfolder = path_image # 搜索路径，会自动搜索子文件夹
imglist = getFileList(imgfolder, []) # 取出文件路径，为字符串类型数组
print("\n检测到" + imgfolder + "下有" + str(len(imglist)) + '个文件') # 输出文件数量
img_num = 0
for imgpath in imglist: # 防止重命名时与其他文件原名重复，先把所有文件命名为绝对不会重复的名字
img_num += 1
loc_dot = 0
for i in range(len(imgpath), 1, -1):
if (imgpath[i - 1]) == ".":
loc_dot = i
break
os.rename(src=imgpath, dst=path_image + "\\" + "TMP_WARNING" + str(img_num) + imgpath[i - 1:])
imgfolder = path_image # 搜索路径，会自动搜索子文件夹
imglist = getFileList(imgfolder, []) # 取出文件路径，为字符串类型数组
img_num = 0
for imgpath in imglist: # 遍历按数字索引重命名
img_num += 1
loc_dot = 0
for i in range(len(imgpath), 1, -1):
if (imgpath[i - 1]) == ".":
loc_dot = i
break
os.rename(src=imgpath, dst=path_image + "\\" + str(img_num) + imgpath[i - 1:])
print("\n重命名已完成，请自行检查文件夹内文件名")
(~▽~～)(～~▽~)(~▽~～)(～~▽~)(~▽~～)(～~▽~)(~▽~～)(～~▽~)(~▽~～)(～~▽~)(~▽~～)(～~▽~)(~▽~～)(～~▽~)(~▽~～)(～~▽~)(~▽~～)(～~▽~)(~▽~～)(～~▽~)(~▽~～)(～~▽~)(~▽~～)(～~▽~)(~▽~～)(～~▽~)(~▽~～)(～~▽~)(~▽~～)(～~▽~)(~▽~～)(～~▽~)(~▽~～)(～~▽~)(~▽~～)(～~▽~)(~▽~～)(～~▽~)(~▽~～)(～~▽~)(~▽~～)(～~▽~)(~▽~～)(～~▽~)(~▽~～)(～~▽~)(~▽~～)(～~▽~)(~▽~～)(～~▽~)(~▽~～)(～~▽~)(~▽~～)(～~▽~)(~▽~～)(～~▽~)(~▽~～)(～~▽~)(~▽~～)(～~▽~)(~▽~～)(～~▽~)(~▽~～)(～~▽~)(~▽~～)(～~▽~)(~▽~～)(～~▽~)(~▽~～)(～~▽~)(~▽~～)(～~▽~)(~▽~～)(～~▽~)(~▽~～)(～~▽~)(~▽~～)(～~▽~)(~▽~～)(～~▽~)(~▽~～)(～~▽~)(~▽~～)(～~▽~)(~▽~～)(～~▽~)(~▽~～)(～~▽~)(~▽~～)(～~▽~)(~▽~～)(～~▽~)(~▽~～)(～~▽~)(~▽~～)(～~▽~)(~▽~～)(～~▽~)(~▽~～)(～~▽~)(~▽~～)(～~▽~)(~▽~～)(～~▽~)(~▽~～)(～~▽~)(~▽~～)(～~▽~)(~▽~～)(～~▽~)(~▽~～)(～~▽~)(~▽~～)(～~▽~)(~▽~～)(～~▽~)(~▽~～)(～~▽~)(~▽~～)(～~▽~)(~▽~～)(～~▽~)(~▽~～)(～~▽~)(~▽~～)(～~▽~)(~▽~～)(～~▽~)(~▽~～)(～~▽~)(~▽~～)(～~▽~)(~▽~～)(～~▽~)(~▽~～)(～~▽~)(~▽~～)(～~▽~)(~▽~～)(～~▽~)(~▽~～)(～~▽~)(~▽~～)(～~▽~)(~▽~～)(～~▽~)(~▽~～)(～~▽~)(~▽~～)(～~▽~)(~▽~～)(～~▽~)(~▽~～)(～~▽~)(~▽~～)(～~▽~)(~▽~～)(～~▽~)(~▽~～)(～~▽~)(~▽~～)(～~▽~)(~▽~～)(～~▽~)(~▽~～)(～~▽~)(~▽~～)(～~▽~)(~▽~～)(～~▽~)(~▽~～)(～~▽~)(~▽~～)(～~▽~)(~▽~～)(～~▽~)(~▽~～)(～~▽~)(~▽~～)(～~▽~)(~▽~～)(～~▽~)(~▽~～)(～~▽~)(~▽~～)(～~▽~)(~▽~～)(～~▽~)(~▽~～)(～~▽~)(~▽~～)(～~▽~)