请教用wininet提交POST表单不成功的问题?

cyfage 2010-11-09 09:00:50
最近在学习Wininet，结果冒出来很多奇怪的问题，比如像这个，不管怎么POST都无法成功，特地来请教各位达人：

环境：
在下在本机使用Apache2.5.10+PHP+MYSQL架设了一个服务器环境（WindowsXP）,然后安装了最新版本的Discuz论坛，局域网环境下安装和调试貌似正常，可以任意访问注册使用等。

报文：
我用ieHTTPHeaders2.0抓取了Discuz点击注册时的报文，然后编写如下：


	CString TempHead;

	TempHead += "POST /member.php?mod=register&inajax=1 HTTP/1.1\r\n";

	TempHead += "Accept: image/gif, image/x-xbitmap, image/jpeg, image/pjpeg, application/x-shockwave-flash, application/vnd.ms-excel, application/vnd.ms-powerpoint, application/msword, */*\r\n";

	TempHead += "Referer: http://127.0.0.1/member.php?mod=register\r\n";

	TempHead += "Accept-Language: zh-cn\r\n";

	TempHead += "Content-Type: multipart/form-data; boundary=---------------------------7da9c24180124\r\n";

	TempHead += "UA-CPU: x86\r\n";

	TempHead += "Accept-Encoding: gzip, deflate\r\n";

	TempHead += "User-Agent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; .NET CLR 2.0.50727)\r\n";

	TempHead += "Host: 127.0.0.1\r\n";

	TempHead += "Content-Length: 879\r\n";

	TempHead += "Connection: Keep-Alive\r\n";

	TempHead += "Cache-Control: no-cache\r\n";

	TempHead += "Cookie: zkzD_2132_sid=41Ymwi; zkzD_2132_lastvisit=1289185316; zkzD_2132_lastact=1289188945%09forum.php%09ajax; zkzD_2132_onlineusernum=2; zkzD_2132_sendmail=1\r\n";

	TempHead += "-----------------------------7da9c24180124\r\n";

	TempHead += "Content-Disposition: form-data; name='regsubmit'\r\n";

	TempHead += "yes\r\n";

	TempHead += "-----------------------------7da9c24180124\r\n";

	TempHead += "Content-Disposition: form-data; name='formhash'\r\n";

	TempHead += "5968679d\r\n";

	TempHead += "-----------------------------7da9c24180124\r\n";

	TempHead += "Content-Disposition: form-data; name='referer'\r\n";

	TempHead += "http://127.0.0.1/\r\n";

	TempHead += "-----------------------------7da9c24180124\r\n";

	TempHead += "Content-Disposition: form-data; name='activationauth'\r\n";

	TempHead += "-----------------------------7da9c24180124\r\n";

	TempHead += "Content-Disposition: form-data; name='username'\r\n";

	TempHead += "fuck04\r\n";

	TempHead += "-----------------------------7da9c24180124\r\n";

	TempHead += "Content-Disposition: form-data; name='password'\r\n";

	TempHead += "123456\r\n";

	TempHead += "-----------------------------7da9c24180124\r\n";

	TempHead += "Content-Disposition: form-data; name='password2'\r\n";

	TempHead += "123456\r\n";

	TempHead += "-----------------------------7da9c24180124\r\n";

	TempHead += "Content-Disposition: form-data; name='email'\r\n";

	TempHead += "1@1.com\r\n";

	TempHead += "-----------------------------7da9c24180124--\r\n";


发送部分：


	wPort = 80;

	m_httpConnection = m_inernetSession.GetHttpConnection("127.0.0.1", wPort);

	m_httpfile = m_httpConnection->OpenRequest(m_httpConnection->HTTP_VERB_POST, "/member.php?mod=register");

	if (NULL == m_httpfile)

	{

		return;

	}



	m_httpfile->AddRequestHeaders(TempHead);

	bool SendRes = m_httpfile->SendRequest();

	if (false == SendRes)

	{

		Say("SendRequest Error");

		return;

	}

	else

	{

		m_Sended = true;

	}



	DWORD Ret = 0;

	m_httpfile->QueryInfoStatusCode(Ret);

	//400-499 Request Error

	//500-599 Sever Error

	char Temp[100];

	sprintf(Temp, "The Request Status is %ld", Ret);

	Say(Temp);

QueryInfoStatusCode查询的返回值始终为200，按理说应该是正确投递了吧？

可奇怪的是为什么返回的不是注册成功或失败的内容，而是一个无法理解的网页呢？
接收部分的代码：


	CTestHttpDlg *InP = reinterpret_cast<CTestHttpDlg*>(lpParam);



	while (1)

	{

		Sleep(10);



		if (true == InP->m_Sended)

		{

			DWORD Lenth = InP->m_httpfile->GetLength();

			bool Res = InP->m_httpfile->Read(InP->m_RecvBuff, 62999);

			/*bool Res = InP->m_httpfile->Read(InP->m_RecvBuff, Lenth);*/

			if (true == Res)

			{

				InP->Say(InP->m_RecvBuff);

			}

			else

			{

				InP->Say("InternetReadFile Error");

			}

			InP->m_Sended = false;

		}

	}


返回的内容如图所示：


我完全不明白，返回一个这样的网页是什么意思呢？完全无法判断到底注册成功了没——从数据库来看肯定没有注册成功，可不成功的问题出在哪里呢？

这里是完整的工程文件：
http://www.eyerecover.com/TestHttp.rar

希望有达人能不吝指教一下，谢谢！
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LuciferStar 2012-10-15
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CInternetSession * session;//全局
const int nTimeOut = 3000;
session.SetOption(INTERNET_OPTION_CONNECT_TIMEOUT, nTimeOut); //重试之间的等待延时
session.SetOption(INTERNET_OPTION_CONNECT_RETRIES, 3); //重试次数

//////以上是session的准备

pConnection=session.GetHttpConnection(server,port);//请求

pConnection->Close ();
delete pConnection;
pConnection=NULL;//请求结束后关闭Connection，但不关闭session

此时，可以进行更多请求：

pConnection=session.GetHttpConnection(server,port);//请求

pConnection->Close ();
delete pConnection;
pConnection=NULL;//请求结束后关闭Connection，但不关闭session

当所有请求结束后
session->Close();

期间不需要如上面那样自己分析cookie数据了，因为session会自动保存和转发。
cyfage 2010-11-11
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[Quote=引用 23 楼 luciferstar 的回复:]
CHttpFile* pFile = pConnection->OpenRequest(CHttpConnection::HTTP_VERB_POST,action,NULL,1,NULL,NULL,INTERNET_FLAG_NO_COOKIES|INTERNET_FLAG_KEEP_CONNECTION|INTERNET_FLAG_NO_AUTO_REDIRECT);
pFile->Send……
[/Quote]

非常感谢，我原来一直不知道要用QueryInfo来取得Header的。

现在成功取得了COOKIE，我试着进行自动登录，还是没有成功，也不知道为什么……


	TempHead += "POST /member.php?mod=logging&action=login&loginsubmit=yes&infloat=yes&inajax=1 HTTP/1.1\r\n";

	TempHead += "Accept: image/gif, image/x-xbitmap, image/jpeg, image/pjpeg, application/x-shockwave-flash, application/vnd.ms-excel, application/vnd.ms-powerpoint, application/msword, */*\r\n";

	TempHead += "Referer: http://127.0.0.1/member.php?mod=logging&action=login\r\n";

	TempHead += "Accept-Language: zh-cn\r\n";

	TempHead += "Content-Type: application/x-www-form-urlencoded\r\n";

	TempHead += "UA-CPU: x86\r\n";

	TempHead += "Accept-Encoding: gzip, deflate\r\n";

	TempHead += "User-Agent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; .NET CLR 2.0.50727)\r\n";

	TempHead += "Host: 127.0.0.1\r\n";

	TempHead += "Content-Length: 106\r\n";

	TempHead += "Connection: Keep-Alive\r\n";

	TempHead += "Cache-Control: no-cache\r\n";

	TempHead += LoginCookie;	//加入翻译好的COOKIE

	TempHead += "\r\n";

	TempHead += "fastloginfield=username&username=fuck05&password=123456&quickforward=yes&handlekey=ls&questionid=0&answer=\r\n";



	wPort = 80;

	m_httpConnection = m_inernetSession.GetHttpConnection("127.0.0.1", wPort);

	m_httpfile = m_httpConnection->OpenRequest(m_httpConnection->HTTP_VERB_POST, "/member.php?mod=logging&action=login");

	if (NULL == m_httpfile)

	{

		return;

	}



	m_httpfile->AddRequestHeaders(TempHead);

	bool SendRes = m_httpfile->SendRequest();


不过暂时先算了，结了这个帖子吧，无论如何，非常感谢你。
LuciferStar 2010-11-11
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原来那个pFile在Close后要delete的，害我查了半天内存泄露。
LuciferStar 2010-11-11
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竟然不能连续回超过3帖:(
邮箱PM我？我把整个项目发给你。



void CMyRegDlg::OnBnClickedButton1()//get cookie

{

	// TODO: 在此添加控件通知处理程序代码

	//构建登陆表单数据

	

	char *action="/d/upload/";

	char *headers="Accept: image/gif, image/x-xbitmap, image/jpeg, image/pjpeg, application/x-shockwave-flash, */*\r\n"

	"Accept-Language: zh-cn\r\n"

	//"Accept-Encoding: gzip, deflate\r\n"

	"User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1)\r\n"

	"Host: 192.168.0.21\r\n"

	"Connection: Keep-Alive\r\n\r\n";



	CString szHeaders(headers);

//	szHeaders=headers;//.Format (headers,nReadLength,sid);



	CHttpFile* pFile =	pConnection->OpenRequest(CHttpConnection::HTTP_VERB_GET,action,NULL,1,NULL,NULL,INTERNET_FLAG_NO_COOKIES|INTERNET_FLAG_KEEP_CONNECTION|INTERNET_FLAG_NO_AUTO_REDIRECT);

	pFile->SendRequest(szHeaders,NULL,NULL);

	szHeaders.ReleaseBuffer ();

	CString header("");//获取登陆结果中header

	pFile->QueryInfo(HTTP_QUERY_RAW_HEADERS_CRLF,header,0);

	pFile->Close();

	delete pFile;

	int i=header.Find ("Set-Cookie: ");

	if(i>=0)

	{

		i+=12;

		cookie1_value=header.Mid (	i,header.Find (";",i)-i);

 		int j=header.Find ("Set-Cookie: ",i);

		if(j>=0)

		{

			j+=12;

			cookie2_value=header.Mid (j,header.Find (";",j)-j);

		}

	}

	header.ReleaseBuffer ();

	UpdateData(FALSE);//更新



}



void CMyRegDlg::OnBnClickedButton2()//get formhash

{

	// TODO: 在此添加控件通知处理程序代码

	int nReadLength =0;

	//构建登陆表单数据

	

	char *action="/d/upload/register.php?infloat=yes&handlekey=register&inajax=1&ajaxtarget=fwin_content_register";

	char *headers="Accept: */*\r\n"

	"Accept-Language: zh-cn\r\n"

	"Referer: http://127.0.0.1/d/upload/\r\n"

	"Accept-Encoding: gzip, deflate\r\n"

	"User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1)\r\n"

	"Host: 127.0.0.1\r\n"

	"Connection: Keep-Alive\r\n"

	"Cookie: %s\r\n\r\n";



	CString szHeaders;

	szHeaders.Format (headers,cookie1_value,cookie2_value);



	CHttpFile* pFile =	pConnection->OpenRequest(CHttpConnection::HTTP_VERB_GET,action,NULL,1,NULL,NULL,INTERNET_FLAG_NO_COOKIES|INTERNET_FLAG_KEEP_CONNECTION|INTERNET_FLAG_NO_AUTO_REDIRECT);

	pFile->SendRequest(szHeaders,NULL,NULL);

	szHeaders.ReleaseBuffer ();



	CString data("");//获取登陆结果页面

	char szBuff[1025];

	while(1)

	{

	   nReadLength = pFile->Read(szBuff, 1024);

	   if(nReadLength==0) break;

	   szBuff[nReadLength]='\0';

	   data=data+szBuff;

	}

	pFile->Close();

	delete pFile;



	int i=data.Find ("formhash");

	if(i>=0)

	{

		i+=17;

		formhash_value=data.Mid (	i,data.Find ("\"",i)-i);

		UpdateData(NULL);

	}

	data.ReleaseBuffer ();



}



void CMyRegDlg::OnBnClickedButton3()//go to register

{

	// TODO: 在此添加控件通知处理程序代码

	//构建登陆表单数据

	

	char *action="/d/upload//register.php?regsubmit=yes&inajax=1";

	char *headers="Accept: image/gif, image/x-xbitmap, image/jpeg, image/pjpeg, application/x-shockwave-flash, */*\r\n"

	"Referer: http://127.0.0.1/d/upload/index.php\r\n"

	"Accept-Language: zh-cn\r\n"

	"Content-Type: application/x-www-form-urlencoded\r\n"

//	"Accept-Encoding: gzip, deflate\r\n"

	"User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1)\r\n"

	"Host: 127.0.0.1\r\n"

	"Content-Length: %d\r\n"

	"Connection: Keep-Alive\r\n"

	"Cache-Control: no-cache\r\n"

	"Cookie: %s; %s\r\n";



	char *form1="formhash=%s";

	char *form2="&referer=http%3A%2F%2F127.0.0.1%2Fd%2Fupload%2findex.php&handlekey=register&activationauth=&username=test2&password=test&password2=test&email=test2@mail.com®submit=%CC%E1%BD%BB";

	CString formdata;

	formdata.Format (form1,formhash_value);

	formdata.Append (form2);

	int nReadLength=formdata.GetLength ();



	CString szHeaders;

	szHeaders.Format (headers,nReadLength,cookie1_value,cookie2_value);



	CHttpFile* pFile =	pConnection->OpenRequest(CHttpConnection::HTTP_VERB_POST,action,NULL,1,NULL,NULL,INTERNET_FLAG_NO_COOKIES|INTERNET_FLAG_KEEP_CONNECTION|INTERNET_FLAG_NO_AUTO_REDIRECT);

	pFile->SendRequest(szHeaders,(LPVOID)formdata.GetBuffer (),nReadLength);

	

	szHeaders.ReleaseBuffer ();

	formdata.ReleaseBuffer ();



	CString data("");//获取登陆结果页面

	char szBuff[1025];

	while(1)

	{

	   nReadLength = pFile->Read(szBuff, 1024);

	   if(nReadLength==0) break;

	   szBuff[nReadLength]='\0';

	   data=data+szBuff;

	}

	pFile->Close();

	delete pFile;

	int i=data.Find ("CDATA[");

//	CDATA[该用户名已经被注册]

	if(i>=0)

	{

		i+=6;

		AfxMessageBox(data.Mid (i,data.Find ("]",i)-i));

	}

	//if(data.Find ("该用户名已经被注册")) AfxMessageBox("已经存在！");

	m_data.SetWindowTextA (data);

	data.ReleaseBuffer ();



}
LuciferStar 2010-11-10
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CHttpFile* pFile = pConnection->OpenRequest(CHttpConnection::HTTP_VERB_POST,action,NULL,1,&types,NULL,INTERNET_FLAG_NO_COOKIES|INTERNET_FLAG_KEEP_CONNECTION|INTERNET_FLAG_NO_AUTO_REDIRECT);

是这个参数：INTERNET_FLAG_NO_AUTO_REDIRECT
这个是禁止自动跳转的。
LuciferStar 2010-11-10
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跳转直接跳过，获取了跳转后的页面，我上次也遇到过。
忘记是怎么解决的了，跟发送的参数有关，我再找找:)
cyfage 2010-11-10
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[Quote=引用 14 楼 luciferstar 的回复:]
对了，那个formhash，在这个页面获取：
GET /register.php?infloat=yes&handlekey=register&inajax=1&ajaxtarget=fwin_content_register HTTP/1.1
Accept: */*
Accept-Language: zh-cn
Referer: http://127.0.0.1/……
[/Quote]

[Quote=引用 14 楼 luciferstar 的回复:]
对了，那个formhash，在这个页面获取：
GET /register.php?infloat=yes&handlekey=register&inajax=1&ajaxtarget=fwin_content_register HTTP/1.1
Accept: */*
Accept-Language: zh-cn
Referer: http://127.0.0.1/……
[/Quote]

再一次感谢……
不过我有一个非常疑惑的地方，为什么我的请求从来没有返回过如你所贴的那些响应呢？我GET什么都是返回那一处的网页内容：
比如你说的打开主页有个跳转什么的，我完全没接收到过，我打开主页只能看到返回一个似乎是完整的主页页面内容，我是这样发送GET请求的，请问这样有什么问题吗？



	CString TempHead;

	//请求一个页面的报文

	TempHead += "GET  HTTP/1.1\r\n";

	TempHead += "Accept: image/gif, image/x-xbitmap, image/jpeg, image/pjpeg, application/x-shockwave-flash, application/vnd.ms-excel, application/vnd.ms-powerpoint, application/msword, */*\r\n";

	TempHead += "Accept-Language: zh-cn\r\n";

	TempHead += "Accept-Encoding: gzip, deflate\r\n";

	TempHead += "User-Agent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; .NET CLR 2.0.50727)\r\n";

	TempHead += "Host: 192.168.1.82\r\n";

	TempHead += "Connection: Keep-Alive\r\n";



	wPort = 80;

	m_httpConnection = m_inernetSession.GetHttpConnection("192.168.1.82", wPort);

	m_httpfile = m_httpConnection->OpenRequest(m_httpConnection->HTTP_VERB_POST, "");

	if (NULL == m_httpfile)

	{

		return;

	}



	m_httpfile->AddRequestHeaders(TempHead);

	bool SendRes = m_httpfile->SendRequest();

	if (false == SendRes)

	{

		Say("SendRequest Error");

		return;

	}

	else

	{

		m_Sended = true;

	}



	DWORD Ret = 0;

	m_httpfile->QueryInfoStatusCode(Ret);

	//400-499 Request Error

	//500-599 Sever Error

	char Temp[100];

	sprintf(Temp, "The Request Status is %ld", Ret);

	Say(Temp);
LuciferStar 2010-11-10
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对了，那个formhash，在这个页面获取：
GET /register.php?infloat=yes&handlekey=register&inajax=1&ajaxtarget=fwin_content_register HTTP/1.1
Accept: */*
Accept-Language: zh-cn
Referer: http://127.0.0.1/index.php
Accept-Encoding: gzip, deflate
User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1)
Host: 127.0.0.1
Connection: Keep-Alive
Cookie: Q75_onlineusernum=1; Q75_sid=n6XkNK

LuciferStar 2010-11-10
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打开主页面，有一个跳转：
HTTP/1.1 301 Moved Permanently

在跳转后，有如下页面，在这个页面，有Cookie投递。
HTTP/1.1 200 OK
Date: Wed, 10 Nov 2010 00:16:43 GMT
Server: Apache/2.0.59 (Win32) PHP/5.2.6
X-Powered-By: PHP/5.2.6
Set-Cookie: Q75_sid=n6XkNK; expires=Wed, 17-Nov-2010 00:16:43 GMT; path=/; httponly
Set-Cookie: Q75_onlineusernum=1; expires=Wed, 10-Nov-2010 00:21:43 GMT; path=/
Content-Length: 7406
Keep-Alive: timeout=15, max=99
Connection: Keep-Alive
Content-Type: text/html

得到cookie后，开始执行注册：
POST /register.php?regsubmit=yes&inajax=1 HTTP/1.1
Accept: image/gif, image/x-xbitmap, image/jpeg, image/pjpeg, application/x-shockwave-flash, */*
Referer: http://127.0.0.1/index.php
Accept-Language: zh-cn
Content-Type: application/x-www-form-urlencoded
Accept-Encoding: gzip, deflate
User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1)
Host: 127.0.0.1
Content-Length: 199
Connection: Keep-Alive
Cache-Control: no-cache
Cookie: Q75_onlineusernum=1; Q75_sid=n6XkNK

formhash=e5e1cd80&referer=http%3A%2F%2F127.0.0.1%2Findex.php&handlekey=register&activationauth=&username=test2&password=test&password2=test&email=test2@mail.com®submit=%CC%E1%BD%BB

那个formhash，你得从上一页面得到，提交后得到如下结果：
HTTP/1.1 200 OK
Date: Wed, 10 Nov 2010 00:24:56 GMT
Server: Apache/2.0.59 (Win32) PHP/5.2.6
X-Powered-By: PHP/5.2.6
Set-Cookie: Q75_loginuser=deleted; expires=Tue, 10-Nov-2009 00:24:55 GMT; path=/
Set-Cookie: Q75_activationauth=deleted; expires=Tue, 10-Nov-2009 00:24:55 GMT; path=/
Expires: -1
Cache-Control: no-store, private, post-check=0, pre-check=0, max-age=0
Pragma: no-cache
Content-Length: 519
Keep-Alive: timeout=15, max=91
Connection: Keep-Alive
Content-Type: application/xml; charset=gbk

<?xml version="1.0" encoding="gbk"?><root><![CDATA[<script type="text/javascript" onload="1">if(document.body.stat) document.body.stat('register_succeed', 'register.php');
display('main_messaqge');
display('layer_reg');
display('layer_message');
$('messageleft1').innerHTML = '<p>.......... ............</p>';
$('messageright1').innerHTML = '<a href="javascript:;" onclick="location.reload()">..............................</a>';
setTimeout('location.reload()', 3000);
</script>
</div></div>
</div>
]]></root>
LuciferStar 2010-11-10
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CHttpFile* pFile = pConnection->OpenRequest(CHttpConnection::HTTP_VERB_POST,action,NULL,1,NULL,NULL,INTERNET_FLAG_NO_COOKIES|INTERNET_FLAG_KEEP_CONNECTION|INTERNET_FLAG_NO_AUTO_REDIRECT);
pFile->SendRequest(szHeaders,(LPVOID)formdata.GetBuffer (),nReadLength);

CString header("");//获取登陆结果中header
pFile->QueryInfo(HTTP_QUERY_RAW_HEADERS_CRLF,header,0);

CString data("");//获取登陆结果页面
char szBuff[1025];
while(1)
{
nReadLength = pFile->Read(szBuff, 1024);
if(nReadLength==0) break;
szBuff[nReadLength]='\0';
data=data+szBuff;
}
pFile->Close();
LuciferStar 2010-11-10
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下午开会去了，明天我做做看:)
cyfage 2010-11-10
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[Quote=引用 19 楼 luciferstar 的回复:]
INTERNET_FLAG_NO_COOKIES可以去掉。
比较奇怪。看看是否是其他什么地方的问题？
[/Quote]

完整的接收函数：


DWORD CTestHttpDlg::RecvProc(LPVOID lpParam)

{

	CTestHttpDlg *InP = reinterpret_cast<CTestHttpDlg*>(lpParam);



	while (1)

	{

		Sleep(10);



		if (true == InP->m_Sended)

		{

			bool Res = InP->m_httpfile->Read(InP->m_RecvBuff, 62999);

			if (true == Res)

			{

				InP->Say(InP->m_RecvBuff);

			}

		}

	}



	return 0;

}
cyfage 2010-11-10
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[Quote=引用 19 楼 luciferstar 的回复:]
INTERNET_FLAG_NO_COOKIES可以去掉。
比较奇怪。看看是否是其他什么地方的问题？
[/Quote]
没辙了
不管怎么调试OpenRequest()返回的都是页面；
请教一下，
接收部分是这样读取的吗？


			bool Res = InP->m_httpfile->Read(InP->m_RecvBuff, 62999);

			if (true == Res)

			{

				InP->Say(InP->m_RecvBuff);

			}

我跟踪这个接收的函数，它第一个接收的就是页面内容，是不是还有其它的读取或者接收方式接收别的内容的？
LuciferStar 2010-11-10
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INTERNET_FLAG_NO_COOKIES可以去掉。
比较奇怪。看看是否是其他什么地方的问题？
cyfage 2010-11-10
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[Quote=引用 17 楼 luciferstar 的回复:]
CHttpFile* pFile = pConnection->OpenRequest(CHttpConnection::HTTP_VERB_POST,action,NULL,1,&types,NULL,INTERNET_FLAG_NO_COOKIES|INTERNET_FLAG_KEEP_CONNECTION|INTERNET_FLAG_NO_AUTO_REDIRECT);

是这个……
[/Quote]
悲剧……
请问一下，为什么我按照这样写，还是阻止不了网页的跳转呢？


	m_httpfile = m_httpConnection->OpenRequest(m_httpConnection->HTTP_VERB_GET, 

		"",

		NULL,

		1,

		NULL,

		NULL,

		INTERNET_FLAG_NO_COOKIES|INTERNET_FLAG_KEEP_CONNECTION|INTERNET_FLAG_NO_AUTO_REDIRECT);


返回的依旧是跳转后的页面内容。
cyfage 2010-11-09
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前面怀疑是注册时有没有什么校验，我改成测试登录，发现结果还是一样的，返回200，然后登录没有成功。

这是登录的原始报文：
POST /member.php?mod=logging&action=login&loginsubmit=yes&infloat=yes&inajax=1 HTTP/1.1
Accept: image/gif, image/x-xbitmap, image/jpeg, image/pjpeg, application/x-shockwave-flash, application/vnd.ms-excel, application/vnd.ms-powerpoint, application/msword, */*
Referer: http://127.0.0.1/
Accept-Language: zh-cn
Content-Type: application/x-www-form-urlencoded
UA-CPU: x86
Accept-Encoding: gzip, deflate
User-Agent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; .NET CLR 2.0.50727)
Host: 127.0.0.1
Content-Length: 107
Connection: Keep-Alive
Cache-Control: no-cache
Cookie: zkzD_2132_sid=J77K23; zkzD_2132_lastvisit=1289266892; zkzD_2132_lastact=1289270496%09index.php%09; zkzD_2132_sendmail=1; zkzD_2132_onlineusernum=1

fastloginfield=username&username=cyfage&password=8433841&quickforward=yes&handlekey=ls&questionid=0&answer=

这是我程序里写的登录报文：


	TempHead += "POST /member.php?mod=logging&action=login&loginsubmit=yes&infloat=yes&inajax=1 HTTP/1.1\r\n";

	TempHead += "Accept: image/gif, image/x-xbitmap, image/jpeg, image/pjpeg, application/x-shockwave-flash, application/vnd.ms-excel, application/vnd.ms-powerpoint, application/msword, */*\r\n";

	TempHead += "Referer: http://127.0.0.1/\r\n";

	TempHead += "Accept-Language: zh-cn\r\n";

	TempHead += "Content-Type: application/x-www-form-urlencoded\r\n";

	TempHead += "UA-CPU: x86\r\n";

	TempHead += "Accept-Encoding: gzip, deflate\r\n";

	TempHead += "User-Agent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; .NET CLR 2.0.50727)\r\n";

	TempHead += "Host: 127.0.0.1\r\n";

	TempHead += "Content-Length: 107\r\n";

	TempHead += "Connection: Keep-Alive\r\n";

	TempHead += "Cache-Control: no-cache\r\n";

	TempHead += "Cookie: zkzD_2132_sid=J77K23; zkzD_2132_lastvisit=1289266892; zkzD_2132_lastact=1289270496%09index.php%09; zkzD_2132_sendmail=1; zkzD_2132_onlineusernum=1\r\n";

	TempHead += "fastloginfield=username&username=fuck05&password=123456&quickforward=yes&handlekey=ls&questionid=0&answer=\r\n";


结果还是一样……郁闷啊
cyfage 2010-11-09
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这是我抓到的IE页面注册的原文（用ieHTTPHeaders抓的），我反复对比之后感觉如果说有什么区别的话，只能是其中每一行那个好像是校验的东西不同了：

POST /member.php?mod=register&inajax=1 HTTP/1.1
Accept: image/gif, image/x-xbitmap, image/jpeg, image/pjpeg, application/x-shockwave-flash, application/vnd.ms-excel, application/vnd.ms-powerpoint, application/msword, */*
Referer: http://127.0.0.1/member.php?mod=register
Accept-Language: zh-cn
Content-Type: multipart/form-data; boundary=---------------------------7daab1a1a029a
UA-CPU: x86
Accept-Encoding: gzip, deflate
User-Agent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; .NET CLR 2.0.50727)
Host: 127.0.0.1
Content-Length: 879
Connection: Keep-Alive
Cache-Control: no-cache
Cookie: zkzD_2132_sid=4537BB; zkzD_2132_lastvisit=1289203271; zkzD_2132_lastact=1289269330%09forum.php%09ajax; zkzD_2132_onlineusernum=1; zkzD_2132_sendmail=1

-----------------------------7daab1a1a029a
Content-Disposition: form-data; name="regsubmit"

yes
-----------------------------7daab1a1a029a
Content-Disposition: form-data; name="formhash"

5968679d
-----------------------------7daab1a1a029a
Content-Disposition: form-data; name="referer"

http://127.0.0.1/
-----------------------------7daab1a1a029a
Content-Disposition: form-data; name="activationauth"


-----------------------------7daab1a1a029a
Content-Disposition: form-data; name="username"

fuck08
-----------------------------7daab1a1a029a
Content-Disposition: form-data; name="password"

123456
-----------------------------7daab1a1a029a
Content-Disposition: form-data; name="password2"

123456
-----------------------------7daab1a1a029a
Content-Disposition: form-data; name="email"

1@1.com
-----------------------------7daab1a1a029a--


“7daab1a1a029a”
这个东西好像每次注册都不一样，请问是这个问题导致提交不成功的吗？如果是的话，该如何处理？
cyfage 2010-11-09
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谢谢楼上各位，抓包的话，因为另外一个对比的是程序，没办法用IE插件，所以我用wildpacketsomnipeek抓的，包里的内容分别如下：

软件注册时的包：
Packet Info
Flags: 0x00000000
Status: 0x00000000
Packet Length: 404
Timestamp: 09:30:04.707192000 11/09/2010
Ethernet Header
Destination: 00:1F:D0:44:8E:67
Source: 00:14:78:84:B5:F6
Protocol Type: 0x0800 IP
IP Header - Internet Protocol Datagram
Version: 4
Header Length: 5 (20 bytes)
Differentiated Services:%00000000
0000 00.. Default
.... ..00 Not-ECT

Total Length: 386
Identifier: 5588
Fragmentation Flags: %010
0.. Reserved
.1. Do Not Fragment
..0 Last Fragment

Fragment Offset: 0 (0 bytes)
Time To Live: 128
Protocol: 6 TCP - Transmission Control Protocol
Header Checksum: 0x5FEE
Source IP Address: 192.168.1.17
Dest. IP Address: 192.168.1.82
TCP - Transport Control Protocol
Source Port: 2069 event-port
Destination Port: 80 http
Sequence Number: 3863657757
Ack Number: 2934053766
TCP Offset: 5 (20 bytes)
Reserved: %0000
TCP Flags: %00011000 ...AP...
0... .... (No Congestion Window Reduction)
.0.. .... (No ECN-Echo)
..0. .... (No Urgent pointer)
...1 .... Ack
.... 1... Push
.... .0.. (No Reset)
.... ..0. (No SYN)
.... ...0 (No FIN)

Window: 65535
TCP Checksum: 0x8037
Urgent Pointer: 0
No TCP Options
HTTP - Hyper Text Transfer Protocol
HTTP Command: POST
URI: /member.php?mod=register
HTTP Version: HTTP/1.1<CR><LF>
User-Agent: TestHttp<CR><LF>
Host: 192.168.1.82<CR><LF>
Content-Length: 0<CR><LF>
Cache-Control: no-cache<CR><LF>
Cookie: zkzD_2132_lastvisit=1289184200; zkzD_2132_sid=GlODgi; zkzD_2132_lastact=1289187829%09home.php%09spacecp; zkzD_2132_auth=b1494hpWzSBNi0yLWDCoNgqzjkPONWmH1r1GvFMHTmSerkPOdT%2BEZjFD%2F2vijXv3CfAepOpy2jjr
eZjd9iVF<CR><LF><CR><LF>
FCS - Frame Check Sequence
FCS: 0x78ABC0E0 Calculated

IE页面注册时发送的包：

Packet Info
Flags: 0x00000000
Status: 0x00000000
Packet Length: 851
Timestamp: 09:33:54.337616000 11/09/2010
Ethernet Header
Destination: 00:1F:D0:44:8E:67
Source: 00:14:78:84:B5:F6
Protocol Type: 0x0800 IP
IP Header - Internet Protocol Datagram
Version: 4
Header Length: 5 (20 bytes)
Differentiated Services:%00000000
0000 00.. Default
.... ..00 Not-ECT

Total Length: 833
Identifier: 15143
Fragmentation Flags: %010
0.. Reserved
.1. Do Not Fragment
..0 Last Fragment

Fragment Offset: 0 (0 bytes)
Time To Live: 128
Protocol: 6 TCP - Transmission Control Protocol
Header Checksum: 0x38DC
Source IP Address: 192.168.1.17
Dest. IP Address: 192.168.1.82
TCP - Transport Control Protocol
Source Port: 2223 rockwell-csp3
Destination Port: 80 http
Sequence Number: 3616623573
Ack Number: 589988239
TCP Offset: 5 (20 bytes)
Reserved: %0000
TCP Flags: %00011000 ...AP...
0... .... (No Congestion Window Reduction)
.0.. .... (No ECN-Echo)
..0. .... (No Urgent pointer)
...1 .... Ack
.... 1... Push
.... .0.. (No Reset)
.... ..0. (No SYN)
.... ...0 (No FIN)

Window: 65535
TCP Checksum: 0xCAAC
Urgent Pointer: 0
No TCP Options
HTTP - Hyper Text Transfer Protocol
HTTP Command: POST
URI: /member.php?mod=register&inajax=1
HTTP Version: HTTP/1.1<CR><LF>
Accept: image/gif, image/x-xbitmap, image/jpeg, image/pjpeg, application/x-shockwave-flash, application/vnd.ms-excel, application/vnd.ms-powerpoint, application/msword, */*<CR><LF>
Referer: http://192.168.1.82/member.php?mod=register<CR><LF>
Accept-Language: zh-cn<CR><LF>
Content-Type: multipart/form-data; boundary=---------------------------7da138363040a<CR><LF>
UA-CPU: x86<CR><LF>
Accept-Encoding: gzip, deflate<CR><LF>
User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.2; SV1; .NET CLR 1.1.4322; .NET CLR 2.0.50727)<CR><LF>
Host: 192.168.1.82<CR><LF>
Content-Length: 1007<CR><LF>
Connection: Keep-Alive<CR><LF>
Cache-Control: no-cache<CR><LF>
Cookie: zkzD_2132_sid=2BXYsS; zkzD_2132_lastvisit=1289262862; zkzD_2132_lastact=1289266493%09forum.php%09ajax; zkzD_2132_onlineusernum=2; zkzD_2132_sendmail=1<CR><LF><CR><LF>
FCS - Frame Check Sequence
FCS: 0xA7B990F1 Calculated

我看出来不少不同，可不太明白……
因为我软件所写的报文也是按原本IE插件所抓的包几乎完全COPY的呀，为什么发送的时候两者会有这么多不同？
请各位指教一下……
汪宁宇 2010-11-09
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貌似包的格式你没有仔细！

比如CSDN登录前，会有一个KEY，你POST的时候得带上这个KEY
Eleven 2010-11-09
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抓个包比对一下数据是否正确？
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