|zyciis| 一个.NET工商银行B2C查询示例 我是用C#的 看不懂他的这是哪个语言 如何译成C#的 谢谢

[zyciis164]

#include "stdafx.h"

#include <windows.h>
#include <wininet.h>
#include <stdio.h>

void main(int argc, _TCHAR *argv[])
{
    if(argc<3) {
        printf("USAGE: %s [webserver] [username]\n", argv[0]);
        return;
    }

	//  Open the internet connection
	HINTERNET hInternetSession = InternetOpen(
		"Wininet Client App", INTERNET_OPEN_TYPE_PRECONFIG,
        NULL, NULL, 0) ;
	HINTERNET hInternetConnect = InternetConnect(hInternetSession, argv[1],
        INTERNET_DEFAULT_HTTPS_PORT, "", "", INTERNET_SERVICE_HTTP, 0, 0);
    HINTERNET hHttpOpenRequest = HttpOpenRequest(hInternetConnect, "GET", "",
        HTTP_VERSION, "", NULL, 
        INTERNET_FLAG_SECURE | INTERNET_FLAG_RELOAD | INTERNET_FLAG_KEEP_CONNECTION | 
        INTERNET_FLAG_IGNORE_CERT_CN_INVALID | INTERNET_FLAG_IGNORE_CERT_DATE_INVALID, 0);

	BOOL bRet;
	DWORD dwLastError = 0;

	// Send the HTTP request
	bRet = HttpSendRequest(hHttpOpenRequest, NULL, 0, 0, 0);
	if (!bRet) dwLastError = GetLastError();

	// Get the certificate information from the server if available.
	INTERNET_CERTIFICATE_INFO sInfo;
	DWORD length = sizeof(sInfo);
	InternetQueryOption(hHttpOpenRequest, INTERNET_OPTION_SECURITY_CERTIFICATE_STRUCT,
		(LPVOID)&sInfo, &length);
	printf("The Issuer of the server certificate is:\n%s\n", sInfo.lpszIssuerInfo );
	printf("The Subject of the server certificate is:\n%s\n", sInfo.lpszSubjectInfo );

	// Look up the local certicate store to get a certificate that matches the one of the server.
	PCCERT_CONTEXT pCertContext = NULL;
	HCERTSTORE hCertStore = CertOpenSystemStore(NULL, "MY");
	char pszIssuer[256] = "\0";
	char pszSubject[256] = "\0";
	BOOL bGotCert = FALSE;

	while(pCertContext = CertEnumCertificatesInStore(hCertStore,pCertContext))
	{
printf("The following certificates are available:\n");
		CertGetNameString(pCertContext,CERT_NAME_SIMPLE_DISPLAY_TYPE, CERT_NAME_ISSUER_FLAG, NULL,
			pszIssuer, 256);
printf("Issuer: %s\n", pszIssuer);
		CertGetNameString(pCertContext,CERT_NAME_SIMPLE_DISPLAY_TYPE,0,NULL,
			pszSubject, 256);
printf("Subject: %s\n", pszSubject);
		if ((strcmp(pszSubject, argv[2]) == 0) && (strcmp(pszIssuer, sInfo.lpszIssuerInfo) == 0)) {
			bGotCert = TRUE;
printf("\nFound a certificate that matches the web server certificate.\n");
			break;
		}
	}

	// If the web server requires a cert and we found a matching one, attach the cert to the request.
	if (( dwLastError == ERROR_INTERNET_CLIENT_AUTH_CERT_NEEDED ) && bGotCert)
	{
printf("Sending a HTTP request to the web server with the found certificate...\n");
		if (InternetSetOption(hHttpOpenRequest, INTERNET_OPTION_CLIENT_CERT_CONTEXT,
			(void*)pCertContext, sizeof(*pCertContext)) )
		{
			CertDuplicateCertificateContext(pCertContext); 
		}
	}

	bRet = HttpSendRequest(hHttpOpenRequest, NULL, 0, 0, 0);

	if (bRet) {
		DWORD dwCode, dwSize;
		dwSize = sizeof(dwCode);
		if ( !HttpQueryInfo (hHttpOpenRequest, HTTP_QUERY_STATUS_CODE | HTTP_QUERY_FLAG_NUMBER, &dwCode, &dwSize, NULL))
		{
		}
		
		if (dwCode == 200)
			printf("Request sent to the server successfully.(HTTP Status: %d)\n", dwCode);
		if (dwCode == 403)
			printf("You didn't select a valid certificate. (HTTP Status: %d)\n", dwCode);
	} else {
		printf("Untrusted CA.\n");
	}

	CertFreeCertificateContext(pCertContext);
	CertCloseStore(hCertStore,0);

    InternetCloseHandle (hInternetSession);
    InternetCloseHandle (hInternetConnect);
    InternetCloseHandle (hHttpOpenRequest);
	
	printf("Press any key to continue...");
	getchar();
}

谢谢

[gjfizx]

c++

[wxg22526451]

using System;

#include <wininet.h>

private static void Main(int argc, _TCHAR[] argv)
{
	if(argc<3)
	{
		Console.Write("USAGE: {0} [webserver] [username]\n", argv[0]);
		return;
	}

	//  Open the internet connection
	HINTERNET hInternetSession = InternetOpen("Wininet Client App", INTERNET_OPEN_TYPE_PRECONFIG, null, null, 0);
	HINTERNET hInternetConnect = InternetConnect(hInternetSession, argv[1], INTERNET_DEFAULT_HTTPS_PORT, "", "", INTERNET_SERVICE_HTTP, 0, 0);
	HINTERNET hHttpOpenRequest = HttpOpenRequest(hInternetConnect, "GET", "", HTTP_VERSION, "", null, INTERNET_FLAG_SECURE | INTERNET_FLAG_RELOAD | INTERNET_FLAG_KEEP_CONNECTION | INTERNET_FLAG_IGNORE_CERT_CN_INVALID | INTERNET_FLAG_IGNORE_CERT_DATE_INVALID, 0);

	int bRet;
	uint dwLastError = 0;

	// Send the HTTP request
	bRet = HttpSendRequest(hHttpOpenRequest, null, 0, 0, 0);
	if (!bRet)
	dwLastError = GetLastError();

	// Get the certificate information from the server if available.
	INTERNET_CERTIFICATE_INFO sInfo;
	uint length = sizeof(sInfo);
	InternetQueryOption(hHttpOpenRequest, INTERNET_OPTION_SECURITY_CERTIFICATE_STRUCT, (IntPtr)&sInfo, ref length);
	Console.Write("The Issuer of the server certificate is:\n{0}\n", sInfo.lpszIssuerInfo);
	Console.Write("The Subject of the server certificate is:\n{0}\n", sInfo.lpszSubjectInfo);

	// Look up the local certicate store to get a certificate that matches the one of the server.
	PCCERT_CONTEXT pCertContext = null;
	HCERTSTORE hCertStore = CertOpenSystemStore(null, "MY");
	string pszIssuer = "\0";
	string pszSubject = "\0";
	int bGotCert = 0;

	while(pCertContext = CertEnumCertificatesInStore(hCertStore,pCertContext))
	{
Console.Write("The following certificates are available:\n");
		CertGetNameString(pCertContext,CERT_NAME_SIMPLE_DISPLAY_TYPE, CERT_NAME_ISSUER_FLAG, null, pszIssuer, 256);
Console.Write("Issuer: {0}\n", pszIssuer);
		CertGetNameString(pCertContext,CERT_NAME_SIMPLE_DISPLAY_TYPE,0,null, pszSubject, 256);
Console.Write("Subject: {0}\n", pszSubject);
		if ((string.Compare(pszSubject, argv[2]) == 0) && (string.Compare(pszIssuer, sInfo.lpszIssuerInfo) == 0))
		{
			bGotCert = 1;
Console.Write("\nFound a certificate that matches the web server certificate.\n");
			break;
		}
	}

	// If the web server requires a cert and we found a matching one, attach the cert to the request.
	if ((dwLastError == ERROR_INTERNET_CLIENT_AUTH_CERT_NEEDED) && bGotCert != 0)
	{
Console.Write("Sending a HTTP request to the web server with the found certificate...\n");
		if (InternetSetOption(hHttpOpenRequest, INTERNET_OPTION_CLIENT_CERT_CONTEXT, (IntPtr)pCertContext, sizeof(*pCertContext)))
		{
			CertDuplicateCertificateContext(pCertContext);
		}
	}

	bRet = HttpSendRequest(hHttpOpenRequest, null, 0, 0, 0);

	if (bRet != 0)
	{
		uint dwCode;
		uint dwSize;
		dwSize = sizeof(dwCode);
		if (!HttpQueryInfo (hHttpOpenRequest, HTTP_QUERY_STATUS_CODE | HTTP_QUERY_FLAG_NUMBER, ref dwCode, ref dwSize, null))
		{
		}

		if (dwCode == 200)
			Console.Write("Request sent to the server successfully.(HTTP Status: {0:D})\n", dwCode);
		if (dwCode == 403)
			Console.Write("You didn't select a valid certificate. (HTTP Status: {0:D})\n", dwCode);
		}
	else
	{
		Console.Write("Untrusted CA.\n");
	}

	CertFreeCertificateContext(pCertContext);
	CertCloseStore(hCertStore,0);

	InternetCloseHandle (hInternetSession);
	InternetCloseHandle (hInternetConnect);
	InternetCloseHandle (hHttpOpenRequest);

	Console.Write("Press any key to continue...");
	Console.Read();
}

用工具转的。。
下载：C++转换成C#工具(Demo模式的)

[海洋齐齐]

恩，应该是C或C++
UP

[zhengyh5339]

帮顶

[syc958]

看到这里：#include "stdafx.h"

#include <windows.h>
#include <wininet.h>
#include <stdio.h>
就应该知道的差不多了吧？

[designonline]

他是写c的,我建议你跟他们联系,好象他们有其他接口的,我以前跟他们合作过
否则你就用c++转换.net

[zyciis164]

好结了 和他们联系一下再说