print('第三种方法')
cj = http.cookiejar.CookieJar()
opener = urllib.request.build_opener(urllib.request.HTTPCookieProcessor(cj))
urllib.request.install_opener(opener)
response3 = urllib.request.urlopen(url)
print(response3.getcode())
print(cj)
print(response3.read())
cj = http.cookiejar.CookieJar()
opener = urllib.request.build_opener(urllib.request.HTTPCookieProcessor(cj))
urllib.request.install_opener(opener)
response3 = urllib.request.urlopen(url)
print(response3.getcode())
print(cj)
print(response3.read())
2016-01-03
print('第二种方法')
req = urllib.request.Request(url)
req.add_header('user-agent', 'Mozilla/5.0')
response2 = urllib.request.urlopen(req)
print(response2.getcode())
print(len(response2.read()))
req = urllib.request.Request(url)
req.add_header('user-agent', 'Mozilla/5.0')
response2 = urllib.request.urlopen(req)
print(response2.getcode())
print(len(response2.read()))
2016-01-03
python3
import urllib.request
url = "http://www.baidu.com"
print('第一种方法')
response1=urllib.request.urlopen(url)
print(response1.getcode())
print(len(response1.read()))
import urllib.request
url = "http://www.baidu.com"
print('第一种方法')
response1=urllib.request.urlopen(url)
print(response1.getcode())
print(len(response1.read()))
2016-01-03
import sys
...
type = sys.getfilesystemencoding()
...
fout.write("<td>%s</td>" % data['title'].encode(type))
...
type = sys.getfilesystemencoding()
...
fout.write("<td>%s</td>" % data['title'].encode(type))
2016-01-02
outputer在data['title'].encode('utf-8')后，内容乱码，怎么办
2016-01-02
最新回答 / 小楠仔子
你说的js页面应该是指动态加载数据的js方法，而这些js调用方法一般会调用特定的API返回json数据，所以直接访问api然后解析返回的json数据是一种解决方案。我也是初学，有不对的地方见谅。
2016-01-02