#所需模块 requests 、Beautifulsoup、urllib

1. response = requests.get('www.baidu.com')  #获取网站响应

2.html = response.text #获取网页内容

3.soup = Beautifulsoup(html,'html.parser')  #创建对象，对网页进行解析

4.girl = soup.find_all('img') #根据img标签进行查找，形成列表

5.imgsrc = i.get('src') #根据src字段进行获取src路径

6.urllib.request.urlretrieve(imgsrc,'./iamge/%s.jpg'%x) #下载图片

附代码：

#Author_Liukai 2018年8月13日07:43:35

import requests
import urllib.request
from bs4 import BeautifulSoup

x = 1

def getgirlimg(page):
    response = requests.get('https://www.dbmeinv.com/index.htm?cid={}'.format(page+1))
    html = response.text
    soup = BeautifulSoup(html,'html.parser')
    girl = soup.find_all('img')
    global x
    for i in girl:
        imgsrc = i.get('src')
        print('下载第{}张图片'.format(x))
        urllib.request.urlretrieve(imgsrc,'./image1/%s.jpg'%x)
        x+=1

for i in range(1,11):
    print('+++++++++++++++++++++')
    print('正在准备下载第{}页图片'.format(i))
    print('+++++++++++++++++++++')
    getgirlimg(i)