如下所示：
# -*- coding:utf8 -*-
import os
import shutil
import numpy as np
import pandas as pd
path_img='C:/Users/49691/Desktop/\u6570\u636e\u96c6/test'
ls = os.listdir(path_img)
lenl=len(ls)
print(len(ls))
train_labels = pd.read_csv('C:/Users/49691/Desktop/数据集/b.csv')
train_labels.head()
labels = train_labels.invasi
