python爬取图片

首先需要安装python

import os
import random

import requests
import re

my_file = 'D:\Desktop\img'
if os.path.exists(my_file):
    print("文件夹已存在")
else:
    os.mkdir(my_file)
    print("文件夹不存在，创建文件夹")

for count in range(8415, 43930):
    print("搜索中...")
    num1 = random.randint(8415, 43929)
    num2 = random.randint(1, 5)
    res = requests.get('https://www.ku138.cc/b/9/' + str(num1) + '_' + str(num2) + '.html')
    res.encoding = 'utf-8'
    result = re.findall(r'