清洗数据

import os
import shutil

'''
num=0
for fi in os.listdir('./train_A/'):
    shutil.copy('./train_A/'+fi,'./all/'+str(num)+'_'+fi)
    shutil.copy('./train_B/'+'1'+fi[1:],'./all/'+str(num)+'_'+'1'+fi[1:])
    num=num+1
'''
'''
num=0
for fi in os.listdir('./qq/'):
    num=fi.split('_')[0]
    name = fi[len(num)+1:]
    os.rename('./qq/'+fi,'./qq/'+name)
'''

for fi in os.listdir('./qq/'):
    os.remove('./train_A/'+fi)