話不多說，上結果（只爬了10頁內容）

 上程式碼：（可直接執行）   用到Xpath

#encoding:utf-8
# __author__ = 'donghao'
# __time__ = 2018/12/24 15:20
import requests
import urllib.request
import urllib3
import os
import re
import time
from lxml import etree


def parse_page(url):
    headers = {
        'User-Agent':'Mozilla/5.0 (Windows NT 10.0; WOW64; rv:57.0) Gecko/20100101 Firefox/57.0'
    }
    resp = requests.get(url=url,headers=headers)
    text = resp.text
    html = etree.HTML(text)
    imgs = html.xpath("//div[@class='page-content text-center']//img[@class!='gif']")
    for img in imgs:
        #獲取圖片url
        img_url = img.get('data-original')
        #獲取圖片Url的字尾名
        end = os.path.splitext(img_url)[1]
        #替換掉url中特殊字元
        end = re.sub(r'[，。?？,/\\·]','',end)
        # 獲取圖片描述,並加上字尾
        name = img.get('alt')+end
        #檔名為
        #下載到本地資料夾
        urllib.request.urlretrieve(img_url,'images/'+name)

def main():
    #爬取10頁
    for x in range(1,10):
        url = 'http://www.doutula.com/photo/list/?page=%d'%x
        parse_page(url)


if __name__ == '__main__':
    start = time.time()
    main()
    end = time.time()
    print('耗時：%0.002fs' % (end - start))