代码：

import re

import os

import requests

import time

global PhotoNum

PhotoNum = 0

PWD = "D:/work/python/pic/huaban/"

head = {'User-Agent': 'Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.1.6) Gecko/20091201 Firefox/3.5.6'}

TimeOut = 30

url = "http://huaban.com/favorite/beauty/"

url_image = "http://hbimg.b0.upaiyun.com/"

urlNext = "http://huaban.com/favorite/beauty/?iqkxaeyv&limit=20&wfl=1&max="

def downfile(file, url):

print("开始下载：", file, url)

try:

r = requests.get(url, stream=True)

with open(file, 'wb') as fd:

for chunk in r.iter_content():

fd.write(chunk)

except Exception as e:

print("下载失败了", e)

def requestpageText(url):

try:

Page = requests.session().get(url, headers=head, timeout=TimeOut)

Page.encoding = "utf-8"

return Page.text

except Exception as e:

print("联网失败了...重试中", e)

time.sleep(5)

print("暂停结束")

requestpageText(url)

def requestUrl(url):

global PhotoNum

print("*******************************************************************")

print("请求网址：", url)

text = requestpageText(url)

pattern = re.compile('{"pin_id":(\d*?),.*?"key":"(.*?)",.*?"like_count":(\d*?),.*?"repin_count":(\d*?),.*?}', re.S)

items = re.findall(pattern, text)

print(items)

max_pin_id = 0

for item in items:

max_pin_id = item[0]

x_key = item[1]

x_like_count = int(item[2])

x_repin_count = int(item[3])

if (x_repin_count > 10 and x_like_count > 10) or x_repin_count > 100 or x_like_count > 20:

print("开始下载第{0}张图片".format(PhotoNum))

url_item = url_image + x_key

filename = PWD + str(max_pin_id) + ".jpg"

if os.path.isfile(filename):

print("文件存在：", filename)

continue

downfile(filename, url_item)

PhotoNum += 1

requestUrl(urlNext + max_pin_id)

if not os.path.exists(PWD):

os.makedirs(PWD)

requestUrl(url)

下载效果：

原文链接:https://blog.csdn.net/sl01224318/article/details/110264107