Login Baidu, the first of course is to catch Baidu's login package, because it is a Web login, the most convenient nature is httpwatch, I use the test account is itiandatest1, the password is Itianda, grab package results:
Copy Code code as follows:
POST/?login http/1.1
Accept:image/jpeg, Application/x-ms-application, Image/gif, Application/xaml+xml, Image/pjpeg, application/ X-MS-XBAP, Application/vnd.ms-excel, Application/vnd.ms-powerpoint, Application/msword, */*
Referer:https://passport.baidu.com/?login&tpl=mn
Accept-language:zh-cn
user-agent:mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.1; trident/5.0; SLCC2. NET CLR 2.0.50727;. NET CLR 3.5.30729;. NET CLR 3.0.30729; Media Center PC 6.0;. net4.0c;. net4.0e; Alexa Toolbar; BOIE9; ZHCN)
content-type:application/x-www-form-urlencoded
Accept-encoding:gzip, deflate
Host:passport.baidu.com
content-length:243
Connection:keep-alive
Cache-control:no-cache
Login pack caught, start writing code below:
Copy Code code as follows:
Import socket
Import SSL
Sock = Ssl.wrap_socket (Socket.socket ())
SSL is a module that is designed to handle HTTPS, and we use the Wrap_socket function of the module to generate a Sslsocket object.
Then establish the connection:
Copy Code code as follows:
Sock.connect ((' passport.baidu.com ', 443))
It should be noted that HTTPS uses 443 ports, not 80.
Send data after:
Copy Code code as follows:
data = ' "' \
POST/?login http/1.1
Accept:image/jpeg, Application/x-ms-application, Image/gif, Application/xaml+xml, Image/pjpeg, application/ X-MS-XBAP, Application/vnd.ms-excel, Application/vnd.ms-powerpoint, Application/msword, */*
Referer:https://passport.baidu.com/?login&tpl=mn
Accept-language:zh-cn
user-agent:mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.1; trident/5.0; SLCC2. NET CLR 2.0.50727;. NET CLR 3.5.30729;. NET CLR 3.0.30729; Media Center PC 6.0;. net4.0c;. net4.0e; Alexa Toolbar; BOIE9; ZHCN)
content-type:application/x-www-form-urlencoded
Host:passport.baidu.com
content-length:243
Connection:keep-alive
Cache-control:no-cache
tpl_ok=&next_target=&tpl=mn&skip_ok=&aid=&need_pay=&need_coin=&pay_method=&u= Http%3a%2f%2fwww.baidu.com%2f&return_method=get&more_param=&return_type=&psp_tt=0&password =itianda&safeflg=0&isphone=tpl&username=itiandatest1&verifycode=&mem_pass=on\
'''
Sock.sendall (data)
Note that the shutdown method cannot be invoked after Sendall.
The rest is no different from normal socket processing:
Copy Code code as follows:
Recv_data = Sock.recv (8192)
Sock.close ()
Print Recv_data
Since we only need cookie information, we can only receive a small amount of data.
The sign of successful login is that the server returns Set-cookie containing Bduss:
Copy Code code as follows:
http/1.1 OK
set-cookie:baiduid=db464e1eba6571fb82d70460d6aab666:fg=1; max-age=946080000; expires=wed, 11-dec-41 17:18:17 GMT; domain=.baidu.com; path=/; Version=1
p3p:cp= "OTI DSP COR IVA our IND COM"
Date:mon, Dec 17:18:17 GMT
Server:apache
p3p:cp= "OTI DSP COR IVA our IND COM"
p3p:cp= "OTI DSP COR IVA our IND COM"
p3p:cp= "OTI DSP COR IVA our IND COM"
set-cookie:baiduid=26fd0cb5389bf4699c447982d8080239:fg=1; expires=wed, 11-dec-41 17:18:17 GMT; max-age=946080000; path=/; domain=.baidu.com; Version=1
set-cookie:baiduid=26fd0cb5389bf4698191e4134cacea29:fg=1; expires=wed, 11-dec-41 17:18:17 GMT; max-age=946080000; path=/; domain=.baidu.com; Version=1
set-cookie:bduss= Dtajkzwtfwr3hxt3jsc09ldknsz011ylzka340vwtqnkzzbw0tutdoufp-afpqqvfbqufbjcqaaaaaaaaaaaoutsclkiovaxrpyw5kyxrlc3qxaaaaaaaaaaa Aaaaaaaaaaaaaaadgmov5aaaaaocahxkaaaaauwzcaaaaaaaxmc42ns40nnlx707zce9owt; Expires=tue, 2030 00:00:00 GMT; path=/; Domain=.baidu.com
set-cookie:ptoken=16ba4a120f070f3cc759a817981c2516; Expires=tue, 2030 00:00:00 GMT; path=/; domain=passport.baidu.com; HttpOnly
set-cookie:stoken=fda94395cd4ae4661cefd3a4017a8454; Expires=tue, 2030 00:00:00 GMT; path=/; Domain=passport.baidu.com
set-cookie:userid=626167789a799e630e60fb27466fa80e; Expires=tue, 2030 00:00:00 GMT; path=/; Domain=.baidu.com
Content-type:text/html;charset=gbk
Cache-control:no-cache
Pragma:no-cache
Content-encoding:none
content-length:850
Connection:close
OK, landing successful.
This article from: Itianda ' s blog
