python利用urllib爬虫，图片获取二十几张后就报错
python版本3.6 windows系统下运行
2
1475urllib.error.URLError:代码如下：
#!/usr/bin/python
# -*- coding:utf-8 -*-
import urllib
import requests
import re
from bs4 import BeautifulSoup
import csv
import socket
socket.setdefaulttimeout(300)
headers = {"User-Agent":"Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/55.0.2883.87 Safari/537.36"}
#url池
url1 = ('http://jandan.net/ooxx/page-')
urls = []
src_list = []
for i in range(2000,2020):
urls.append(url1+str(i))
print (urls)
for url in urls:#从url池中获取url
r = requests.get(url,headers = headers)#获取页面
html = BeautifulSoup(r.text,'html.parser')#利用tag结构划分#获取名称
for link in html.find_all('img'):
src_list.append('http:'+link.get('src'))
src_list.pop()
print (src_list)
tmp = 1
for src in src_list:
urllib.request.urlretrieve(src,r'C:\Users\姜梦天\Desktop\spider\img\%s.jpg' % tmp)
tmp += 1
print ('下载完毕')
.....尝试解决未果...
求各位大大DEBUG....
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