import os
import shutil
allfile=os.listdir('/home/classfication/new')
for i in allfile:
# 遍历每个父文件夹
dir='home/classification'+i
JPG=dir+'/jpg'
# 创建jpg类的子文件夹
JPG=dir+'/jpg'
isExists=os.path.exists(JPG)
if not isExists:
os.makedirs(JPG)
# 创建xml类的子文件夹
XML=dir+'/xml'
isExists=os.path.exists(XML)
if not isExists:
os.makedirs(XML)
thing=os.listdir(dir+'/')
for j in thing:
if j[-4:]=='.jpg':
shutil.move(dir+'/'+j,JPG+'/'+j)
elif j[-4:]=='.xml':
shutil.move(dir+'/'+j,XML+'/'+j)