python爬虫30秒爬取1000张妹子图

目标网站 煎蛋网妹子图

直接贴代码

#coding=gbk
headers = {'User-Agent':"Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/39.0.2171.95 Safari/537.36"
         }
import requests,re,random,time
t1 = time.time()
url = 'http://jandan.net/ooxx/'
#页面地址
pages = []
for i in range(1,6):
 url_g = url + 'MjAyMDAzMDctMjI' + str(i) + 'comments'
 pages.append(url_g)
#下载地址
def get_pages():
 pages_1 = []
 pages_2 = []
 for i in pages:

 url_get = requests.get(i,headers=headers)
 pattern1 = r'//.*?\.jpg'
 pages_1 = re.findall(pattern1,url_get.text)

 for i in pages_1:
 pages_2.append('http:'+i)
 return pages_2
for k in pages:
 requests.get(k,headers=headers)
 h = get_pages()
 for j in h:
 filename = str(random.randint(0, 999))
 reqons = requests.get(j,headers=headers)
 with open(filename + '.jpg', 'wb') as f:
 f.write(reqons.content)
t2 = time.time()
print('共用时{}s'.format(str(t2-t1)))

ps：人生苦短，我用python
正则大法也挺好