求一个C++ post 登录QQ空间的例程

一线

我来支持下

abel123

怎么处理验证码也不是很复杂

love99

abel123 发表于 2016-2-6 21:27
怎么处理验证码也不是很复杂

易语言倒是会，只是C的代码不是很熟悉
不会转换，要不你帮我写一个呗
大过年的，可以给你个红包
比如这个网站http://gamevip.qq.com/
我用的是VS2013

Kilo

love99 发表于 2016-1-28 02:36
还是没弄明白，最新QQ登录RSA不对，你解决了没呀？

对方的代码是c#写的 不是c++哦 亲

Kilo

1. #include <iostream>
   
2. #include <Winsock2.h>
   
3. #include <string>
   
4. 
   
5. using namespace std;
   
6. 
   
7. #pragma comment(lib, "Ws2_32.lib")
   
8. 
   
9. 
   
10. typedef struct tagRequest
    
11. {
    
12.   int port;
    
13.   string addr;
    
14.   string host;
    
15.   string msg;
    
16. } REQUEST;
    
17. 
    
18. 
    
19. int InitSocket();
    
20. 
    
21. char* HttpGet(REQUEST get);
    
22. char* HttpPost(REQUEST post);
    
23. 
    
24. 
    

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1. #include "HttpRequest.h"
   
2. 
   
3. int InitSocket()
   
4. {
   
5.   WORD wVersionRequested;
   
6.   WSADATA wsaData;
   
7.   int err;
   
8. 
   
9.   wVersionRequested = MAKEWORD(2, 2);
   
10. 
    
11.   err = WSAStartup(wVersionRequested, &wsaData);
    
12.   if (err != 0) {
    
13.     /* Tell the user that we could not find a usable */
    
14.     /* WinSock DLL.                                  */
    
15.     return 0;
    
16.   }
    
17. 
    
18.   /* Confirm that the WinSock DLL supports 2.2.*/
    
19.   /* Note that if the DLL supports versions greater    */
    
20.   /* than 2.2 in addition to 2.2, it will still return */
    
21.   /* 2.2 in wVersion since that is the version we      */
    
22.   /* requested.                                        */
    
23. 
    
24.   if (LOBYTE(wsaData.wVersion) != 2 ||
    
25.     HIBYTE(wsaData.wVersion) != 2) {
    
26.     /* Tell the user that we could not find a usable */
    
27.     /* WinSock DLL.                                  */
    
28.     WSACleanup();
    
29.     return 0;
    
30.   }
    
31. 
    
32.   /* The WinSock DLL is acceptable. Proceed. */
    
33.   return 1;
    
34. }
    
35. 
    
36. char* HttpPost(REQUEST post)
    
37. {
    
38.   
    
39.   const char* addr = post.addr.c_str();
    
40.   const char* host = post.host.c_str();
    
41.   int port = post.port;
    
42.   const char* msg = post.msg.c_str();
    
43. 
    
44.   char* pHttpPost =
    
45.     "POST %s HTTP/1.1\r\n"
    
46.     "Host: %s:%d\r\n"
    
47.     "Content-Type: application/x-www-form-urlencoded\r\n"
    
48.     "Content-Length: %d\r\n\r\n"
    
49.     "%s";
    
50. 
    
51.   char strHttpPost[1024] = { 0 };
    
52.   sprintf(strHttpPost, pHttpPost, addr, host, port, strlen(msg), msg);
    
53. 
    
54.   InitSocket();
    
55. 
    
56.   struct hostent* lpUrl = gethostbyname(host);
    
57.   if (NULL == lpUrl)
    
58.     return " ";
    
59. 
    
60.   SOCKET sockClt = socket(PF_INET, SOCK_STREAM, IPPROTO_TCP);
    
61.   SOCKADDR_IN addrSrv;
    
62.   addrSrv.sin_family = AF_INET;
    
63.   addrSrv.sin_port = htons(80);
    
64.   addrSrv.sin_addr.S_un.S_addr = *((unsigned long*)lpUrl->h_addr);
    
65. 
    
66.   connect(sockClt, (SOCKADDR*)&addrSrv, sizeof(SOCKADDR));
    
67. 
    
68.   send(sockClt, strHttpPost, strlen(strHttpPost), 0);
    
69. 
    
70.   char szRecvBuf[1024] = {0};
    
71.   recv(sockClt, szRecvBuf, 1024, 0);
    
72. 
    
73.   closesocket(sockClt);
    
74.   WSACleanup();
    
75. 
    
76.   return szRecvBuf;
    
77. }
    
78. 
    
79. char* HttpGet(REQUEST get)
    
80. {
    
81.   const char* addr = get.addr.c_str();
    
82.   const char* host = get.host.c_str();
    
83.   int port = get.port;
    
84.   const char* msg = get.msg.c_str();
    
85. 
    
86.   char *pHttpGet = "GET %s?%s HTTP/1.1\r\n"
    
87.                    "Host: %s:%d\r\n\r\n";
    
88. 
    
89.   char strHttpGet[1024] = { 0 };
    
90.   sprintf(strHttpGet, pHttpGet, addr, msg, host, port);
    
91. 
    
92.   InitSocket();
    
93. 
    
94.   struct hostent* lpUrl = gethostbyname(host);
    
95.   if (NULL == lpUrl)
    
96.     return "";
    
97. 
    
98.   SOCKET sockClt = socket(PF_INET, SOCK_STREAM, IPPROTO_TCP);
    
99.   SOCKADDR_IN addrSrv;
    
100.   addrSrv.sin_family = AF_INET;
     
101.   addrSrv.sin_port = htons(80);
     
102.   addrSrv.sin_addr.S_un.S_addr = *((unsigned long*)lpUrl->h_addr);
     
103. 
     
104.   connect(sockClt, (SOCKADDR*)&addrSrv, sizeof(SOCKADDR));
     
105. 
     
106.   send(sockClt, strHttpGet, strlen(strHttpGet), 0);
     
107. 
     
108.   char szRecvBuf[1024] = {0};
     
109.   recv(sockClt, strHttpGet, strlen(strHttpGet), 0);
     
110. 
     
111.   closesocket(sockClt);
     
112.   WSACleanup();
     
113. 
     
114.   return szRecvBuf;
     
115. }

复制代码

1. #include "HttpRequest.h"
   
2. 
   
3. int main(void)
   
4. {
   
5.   REQUEST reqPost;
   
6.   reqPost.addr = "http://bbs.pediy.com/login.php?do=login";
   
7.   reqPost.host = "bbs.pediy.com";
   
8.   reqPost.msg = "vb_login_username=XX&"
   
9.                 "cookieuser=1&"
   
10.                 "vb_login_password=&"
    
11.                 "s=&"
    
12.                 "securitytoken=guest&"
    
13.                 "do=login&vb_login_md5password=xxxxxxxxxxxxxxx&"
    
14.                 "vb_login_md5password_utf=xxxxxxxxxxxxxxx";
    
15. 
    
16.   HttpPost(reqPost);
    
17. 
    
18.   return 0;
    
19. }
    

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我自己分装的 凑合用吧 还不完善懒得完善了。。 可以拿来学习一下原理

莫兮夜

我瞅瞅，看看怎么回事

其实kk很伤心

楼主有封装好的c++ 类吗

K4NG

love99 发表于 2016-1-28 15:46
易语言倒是会。只是不会将易语言转成C。。。。
刚接触C，也没多少时间研究
刚刚下载你写的那个源码了

骚年那个是 c#代码

qxuem

楼主还在吗