Python Cookie<\/h1>\n

Python Cookie\u8be6\u7ec6\u6559\u7a0b<\/span>\n <\/div>\n

\n Cookie\uff0c\u6307\u67d0\u4e9b\u7f51\u7ad9\u4e3a\u4e86\u8fa8\u522b\u7528\u6237\u8eab\u4efd\u3001\u8fdb\u884csession\u8ddf\u8e2a\u800c\u50a8\u5b58\u5728\u7528\u6237\u672c\u5730\u7ec8\u7aef\u4e0a\u7684\u6570\u636e\uff08\u901a\u5e38\u7ecf\u8fc7\u52a0\u5bc6\uff09\u6bd4\u5982\u8bf4\u6709\u4e9b\u7f51\u7ad9\u9700\u8981\u767b\u5f55\u540e\u624d\u80fd\u8bbf\u95ee\u67d0\u4e2a\u9875\u9762\u3002\n <\/div>\n

1.Opener<\/h2>\n

\n \u5f53\u4f60\u83b7\u53d6\u4e00\u4e2aURL\u4f60\u4f7f\u7528\u4e00\u4e2aopener\u3002\u5728\u524d\u9762\uff0c\u6211\u4eec\u90fd\u662f\u4f7f\u7528\u7684\u9ed8\u8ba4\u7684opener\uff0c\u4e5f\u5c31\u662furlopen\u3002\u5b83\u662f\u4e00\u4e2a\u7279\u6b8a\u7684opener\uff0c\u53ef\u4ee5\u7406\u89e3\u6210opener\u7684\u4e00\u4e2a\u7279\u6b8a\u5b9e\u4f8b\uff0c\u4f20\u5165\u7684\u53c2\u6570\u4ec5\u4ec5\u662furl\uff0cdata\uff0ctimeout\u3002\n <\/div>\n

\n \u5982\u679c\u6211\u4eec\u9700\u8981\u7528\u5230Cookie\uff0c\u53ea\u7528\u8fd9\u4e2aopener\u662f\u4e0d\u80fd\u8fbe\u5230\u76ee\u7684\u7684\uff0c\u6240\u4ee5\u6211\u4eec\u9700\u8981\u521b\u5efa\u66f4\u4e00\u822c\u7684opener\u6765\u5b9e\u73b0\u5bf9Cookie\u7684\u8bbe\u7f6e\u3002\n <\/div>\n

2.Cookielib<\/h2>\n

\n cookielib\u6a21\u5757\u7684\u4e3b\u8981\u4f5c\u7528\u662f\u63d0\u4f9b\u53ef\u5b58\u50a8cookie\u7684\u5bf9\u8c61\uff0c\u4ee5\u4fbf\u4e8e\u4e0eurllib2\u6a21\u5757\u914d\u5408\u4f7f\u7528\u6765\u8bbf\u95eeInternet\u8d44\u6e90\u3002Cookielib\u6a21\u5757\u975e\u5e38\u5f3a\u5927\uff0c\u6211\u4eec\u53ef\u4ee5\u5229\u7528\u672c\u6a21\u5757\u7684CookieJar\u7c7b\u7684\u5bf9\u8c61\u6765\u6355\u83b7cookie\u5e76\u5728\u540e\u7eed\u8fde\u63a5\u8bf7\u6c42\u65f6\u91cd\u65b0\u53d1\u9001\uff0c\u6bd4\u5982\u53ef\u4ee5\u5b9e\u73b0\u6a21\u62df\u767b\u5f55\u529f\u80fd\u3002\u8be5\u6a21\u5757\u4e3b\u8981\u7684\u5bf9\u8c61\u6709CookieJar\u3001FileCookieJar\u3001MozillaCookieJar\u3001LWPCookieJar\u3002\n <\/div>\n

\n \u5b83\u4eec\u7684\u5173\u7cfb\uff1aCookieJar \u2014-\u6d3e\u751f\u2014->FileCookieJar \u2014-\u6d3e\u751f\u2014\u2013>MozillaCookieJar\u548cLWPCookieJar\n <\/div>\n

1\uff09\u83b7\u53d6Cookie\u4fdd\u5b58\u5230\u53d8\u91cf<\/h3>\n

\n \u9996\u5148\uff0c\u6211\u4eec\u5148\u5229\u7528CookieJar\u5bf9\u8c61\u5b9e\u73b0\u83b7\u53d6cookie\u7684\u529f\u80fd\uff0c\u5b58\u50a8\u5230\u53d8\u91cf\u4e2d\uff0c\u5148\u6765\u611f\u53d7\u4e00\u4e0b\n <\/div>\n

 # Filename : example.py<\/span>
# Copyright : 2020 By Lidihuo<\/span>
# Author by : www.lidihuo.com<\/span>
# Date : 2020-08-20<\/span>
from <\/span>urllib import <\/span>request
 from <\/span>http import <\/span>cookiejar
 import <\/span>ssl
 # \u5bfc\u5165ssl\u65f6\u5173\u95ed\u8bc1\u4e66\u9a8c\u8bc1
<\/span> ssl._create_default_https_context = ssl._create_unverified_context
 #\u58f0\u660e\u4e00\u4e2aCookieJar\u5bf9\u8c61\u5b9e\u4f8b\u6765\u4fdd\u5b58cookie
<\/span> cookie = cookiejar.CookieJar<\/span>()
 #\u5229\u7528urllib\u5e93\u4e2d\u7684request\u7684HTTPCookieProcessor\u5bf9\u8c61\u6765\u521b\u5efacookie\u5904\u7406\u5668
<\/span> handler=request.HTTPCookieProcessor<\/span>(cookie)
 #\u901a\u8fc7handler\u6765\u6784\u5efaopener
<\/span> opener = request.build_opener<\/span>(handler)
 #\u6b64\u5904\u7684open\u65b9\u6cd5\u540curllib\u7684urlopen\u65b9\u6cd5\uff0c\u4e5f\u53ef\u4ee5\u4f20\u5165request
<\/span> response = opener.open<\/span>('https:\/\/www.baidu.com'<\/span>)
 for <\/span>item in <\/span>cookie:
     print('Name = '<\/span>+item.name)
     print('Value = '<\/span>+item.value)
 <\/span><\/code><\/pre>\n<\/p><\/div>\n\n    \u6211\u4eec\u4f7f\u7528\u4ee5\u4e0a\u65b9\u6cd5\u5c06cookie\u4fdd\u5b58\u5230\u53d8\u91cf\u4e2d\uff0c\u7136\u540e\u6253\u5370\u51fa\u4e86cookie\u4e2d\u7684\u503c\uff0c\u8fd0\u884c\u7ed3\u679c\u5982\u4e0b\n  <\/div>\n\n # Filename : example.py<\/span>
# Copyright : 2020 By Lidihuo<\/span>
# Author by : www.lidihuo.com<\/span>
# Date : 2020-08-20<\/span>
Name = BAIDUID
 Value = 7071852C0204A1DBEC3FDEEDD78C1CF6:FG=1
 Name = BIDUPSID
 Value = 7071852C0204A1DB064CB81A39538424
 Name = PSTM
 Value = 1597916281
 Name = BD_NOT_HTTPS
 Value = 1
 <\/span><\/code><\/pre>\n<\/p><\/div>\n2\uff09\u4fdd\u5b58Cookie\u5230\u6587\u4ef6<\/h3>\n\n    \u5728\u4e0a\u9762\u7684\u65b9\u6cd5\u4e2d\uff0c\u6211\u4eec\u5c06cookie\u4fdd\u5b58\u5230\u4e86cookie\u8fd9\u4e2a\u53d8\u91cf\u4e2d\uff0c\u5982\u679c\u6211\u4eec\u60f3\u5c06cookie\u4fdd\u5b58\u5230\u6587\u4ef6\u4e2d\u8be5\u600e\u4e48\u505a\u5462\uff1f\u8fd9\u65f6\uff0c\u6211\u4eec\u5c31\u8981\u7528\u5230
\n   
 FileCookieJar\u8fd9\u4e2a\u5bf9\u8c61\u4e86\uff0c\u5728\u8fd9\u91cc\u6211\u4eec\u4f7f\u7528\u5b83\u7684\u5b50\u7c7bMozillaCookieJar\u6765\u5b9e\u73b0Cookie\u7684\u4fdd\u5b58\u3002\n  <\/div>\n\n # Filename : example.py<\/span>
# Copyright : 2020 By Lidihuo<\/span>
# Author by : www.lidihuo.com<\/span>
# Date : 2020-08-20<\/span>
from <\/span>urllib import <\/span>request
 from <\/span>http import <\/span>cookiejar
 import <\/span>ssl
 # \u5bfc\u5165ssl\u65f6\u5173\u95ed\u8bc1\u4e66\u9a8c\u8bc1
<\/span> ssl._create_default_https_context = ssl._create_unverified_context
 filename = 'cookie.txt'<\/span>
 cookie = cookiejar.LWPCookieJar<\/span>(filename)
 # \u6839\u636e\u521b\u5efa\u7684cookie\u751f\u6210cookie\u7684\u7ba1\u7406\u5668
<\/span> cookie_handle = request.HTTPCookieProcessor<\/span>(cookie)
 # \u521b\u5efa\u6c42\u6c42\u7ba1\u7406\u5668\uff0c\u5c06\u4e0a\u97623\u4e2a\u7ba1\u7406\u5668\u4f5c\u4e3a\u53c2\u6570\u5c5e\u6027
<\/span> # \u6709\u4e86opener\uff0c\u5c31\u53ef\u4ee5\u66ff\u4ee3urlopen\u6765\u83b7\u53d6\u8bf7\u6c42\u4e86
<\/span> opener = request.build_opener<\/span>(cookie_handle)
 # \u6b63\u5e38\u662f\u7528request.urlopen<\/span>(),\u8fd9\u91cc\u7528opener.open<\/span>()\u53d1\u8d77\u8bf7\u6c42
<\/span> response = opener.open<\/span>('http:\/\/www.baidu.com'<\/span>)
 # \u4fdd\u5b58cookie\u6587\u4ef6
<\/span> cookie.save<\/span>()
 <\/span><\/code><\/pre>\n<\/p><\/div>\n\n   \u6ce8\u610f\uff1a<\/span>\u8fd9\u91cc\u4e0d\u8981\u4f7f\u7528cookielib.FileCookieJar\uff0c\u4f1a\u62a5NotImplementedError\u5f02\u5e38\u3002\n  <\/div>\n3\uff09\u4ece\u6587\u4ef6\u4e2d\u83b7\u53d6Cookie\u5e76\u8bbf\u95ee<\/h3>\n\n    \u628aCookie\u4fdd\u5b58\u5230\u6587\u4ef6\u4e2d\u4e86\uff0c\u5982\u679c\u4ee5\u540e\u60f3\u4f7f\u7528\uff0c\u53ef\u4ee5\u5229\u7528\u4e0b\u9762\u7684\u65b9\u6cd5\u6765\u8bfb\u53d6cookie\u5e76\u8bbf\u95ee\u7f51\u7ad9\u3002\n  <\/div>\n\n # Filename : example.py<\/span>
# Copyright : 2020 By Lidihuo<\/span>
# Author by : www.lidihuo.com<\/span>
# Date : 2020-08-20<\/span>
from <\/span>urllib import <\/span>request,parse
 from <\/span>http import <\/span>cookiejar
 # \u521b\u5efacookiejar\u5b9e\u4f8b\u5bf9\u8c61
<\/span> cookie = cookiejar.LWPCookieJar<\/span>()
 # \u8bfb\u53d6\u5df2\u7ecf\u4fdd\u5b58\u7684cookie\u6587\u4ef6
<\/span> # \u8bfb\u53d6\u4e4b\u540e\uff0c\u5c31\u65e0\u9700\u767b\u5f55\uff0c\u76f4\u63a5\u8bbf\u95ee\u4e3b\u9875\u5373\u53ef
<\/span> cookie.load<\/span>('cookie.txt'<\/span>)
 # \u6839\u636e\u521b\u5efa\u7684cookie\u751f\u6210cookie\u7684\u7ba1\u7406\u5668
<\/span> cookie_handle = request.HTTPCookieProcessor<\/span>(cookie)
 # \u521b\u5efa\u6c42\u6c42\u7ba1\u7406\u5668\uff0c\u5c06\u4e0a\u97623\u4e2a\u7ba1\u7406\u5668\u4f5c\u4e3a\u53c2\u6570\u5c5e\u6027
<\/span> # \u6709\u4e86opener\uff0c\u5c31\u53ef\u4ee5\u66ff\u4ee3urlopen\u6765\u83b7\u53d6\u8bf7\u6c42\u4e86
<\/span> opener = request.build_opener<\/span>(cookie_handle)
 url = 'http:\/\/www.baidu.com'<\/span>
 # \u90a3\u4e48\u6b64\u65f6\u7684opener\u5df2\u7ecf\u662f\u5305\u542b\u4e86cookie\u4fe1\u606f\u7684\u4e00\u4e2aopener\u5bf9\u8c61
<\/span> res = opener.open<\/span>(url)
 html = res.read<\/span>()
 print(html)
 <\/span><\/code><\/pre>\n<\/p><\/div>\n4\uff09\u5229\u7528cookie\u6a21\u62df\u7f51\u7ad9\u767b\u5f55<\/h3>\n\n    \u4e0b\u9762\u6211\u4eec\u4ee5\u6211\u4eec\u5b66\u6821\u7684\u6559\u80b2\u7cfb\u7edf\u4e3a\u4f8b\uff0c\u5229\u7528cookie\u5b9e\u73b0\u6a21\u62df\u767b\u5f55\uff0c\u5e76\u5c06cookie\u4fe1\u606f\u4fdd\u5b58\u5230\u6587\u672c\u6587\u4ef6\u4e2d\u3002\n  <\/div>\n\n # Filename : example.py<\/span>
# Copyright : 2020 By Lidihuo<\/span>
# Author by : www.lidihuo.com<\/span>
# Date : 2020-08-20<\/span>
from <\/span>urllib import <\/span>request,parse
 from <\/span>http import <\/span>cookiejar
 filename = 'cookie.txt'<\/span>
 cookie = cookiejar.LWPCookieJar<\/span>(filename)
 # \u6839\u636e\u521b\u5efa\u7684cookie\u751f\u6210cookie\u7684\u7ba1\u7406\u5668
<\/span> cookie_handle = request.HTTPCookieProcessor<\/span>(cookie)
 opener = request.build_opener<\/span>(cookie_handle)
 def <\/span>login():
     # \u767b\u5f55url\uff0c\u9700\u8981\u4ece\u767b\u5f55form\u7684action\u5c5e\u6027\u4e2d\u83b7\u53d6
<\/span>     url = 'url\u5730\u5740'<\/span>
     # \u767b\u5f55\u6240\u9700\u8981\u7684\u6570\u636e\uff0c\u6570\u636e\u4e3a\u5b57\u5178\u5f62\u5f0f\uff0c
<\/span>     data = {
         'username'<\/span><\/span>:'username',
         'password'<\/span><\/span>:'password'
     }
     # \u5c06\u6570\u636e\u89e3\u6790\u6210urlencode\u683c\u5f0f
<\/span>     data = parse.urlencode<\/span>(data)
     req = request.Request<\/span>(url,data=data)
     # \u6b63\u5e38\u662f\u7528request.urlopen<\/span>(),\u8fd9\u91cc\u7528opener.open<\/span>()\u53d1\u8d77\u8bf7\u6c42
<\/span>     response = opener.open<\/span>(req)
     # \u4fdd\u5b58cookie\u6587\u4ef6
<\/span>     cookie.save<\/span>()
 <\/span><\/code><\/pre>\n<\/p><\/div>\n <\/body>
\n<\/html><\/p>\n","protected":false},"excerpt":{"rendered":"Python Cookiezh-cn","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[145],"tags":[],"class_list":["post-1555","post","type-post","status-publish","format-standard","hentry","category-pythonpcjc"],"_links":{"self":[{"href":"https:\/\/bianchenghao6.com\/wp-json\/wp\/v2\/posts\/1555"}],"collection":[{"href":"https:\/\/bianchenghao6.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/bianchenghao6.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/bianchenghao6.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/bianchenghao6.com\/wp-json\/wp\/v2\/comments?post=1555"}],"version-history":[{"count":0,"href":"https:\/\/bianchenghao6.com\/wp-json\/wp\/v2\/posts\/1555\/revisions"}],"wp:attachment":[{"href":"https:\/\/bianchenghao6.com\/wp-json\/wp\/v2\/media?parent=1555"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bianchenghao6.com\/wp-json\/wp\/v2\/categories?post=1555"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bianchenghao6.com\/wp-json\/wp\/v2\/tags?post=1555"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}