c++获取主板id

启动文件 

#include <iostream>
#include""

int main()
{
    char shuz1[128] = {'\0'};
    GetBaseBoardByCmd(shuz1,128);
    std::cout << shuz1 <<"\n";
    std::cout << "Hello World!\n";
    getchar();
}

 

#if !defined(AFX_DD71A3C0_A52F_4C38_B062_8E05785607DC__INCLUDED_)
#define AFX_DD71A3C0_A52F_4C38_B062_8E05785607DC__INCLUDED_

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000

#include <iostream>
#include <string>
#include <>

using namespace std;

//--------------------------------------------------------------
//						主板序列号
//--------------------------------------------------------------
BOOL GetBaseBoardByCmd(char* lpszBaseBoard, int len = 128);


#endif // !defined(AFX_DD71A3C0_A52F_4C38_B062_8E05785607DC__INCLUDED_)

#include ""


//--------------------------------------------------------------
//						主板序列号 -- 获取不到时为 None
//--------------------------------------------------------------
BOOL GetBaseBoardByCmd(char* lpszBaseBoard, int len/*=128*/)
{
	const long MAX_COMMAND_SIZE = 10000; // 命令行输出缓冲大小	
	WCHAR szFetCmd[] = L"wmic BaseBoard get SerialNumber"; // 获取主板序列号命令行	
	const string strEnSearch = "SerialNumber"; // 主板序列号的前导信息

	BOOL   bret = FALSE;
	HANDLE hReadPipe = NULL; //读取管道
	HANDLE hWritePipe = NULL; //写入管道	
	PROCESS_INFORMATION pi;   //进程信息	
	STARTUPINFO			si;	  //控制命令行窗口信息
	SECURITY_ATTRIBUTES sa;   //安全属性

	char			szBuffer[MAX_COMMAND_SIZE + 1] = { 0 }; // 放置命令行结果的输出缓冲区
	string			strBuffer;
	unsigned long	count = 0;
	long			ipos = 0;

	memset(&pi, 0, sizeof(pi));
	memset(&si, 0, sizeof(si));
	memset(&sa, 0, sizeof(sa));

	 = NULL;
	 = NULL;
	 = sizeof(STARTUPINFO);
	 = sizeof(SECURITY_ATTRIBUTES);
	 = NULL;
	 = TRUE;

	//1.0 创建管道
	bret = CreatePipe(&hReadPipe, &hWritePipe, &sa, 0);
	if (!bret)
	{
		//goto END;
		return false;
	}

	//2.0 设置命令行窗口的信息为指定的读写管道
	GetStartupInfo(&si);
	 = hWritePipe;
	 = hWritePipe;
	 = SW_HIDE; //隐藏命令行窗口
	 = STARTF_USESHOWWINDOW | STARTF_USESTDHANDLES;

	//3.0 创建获取命令行的进程
	bret = CreateProcess(NULL, szFetCmd, NULL, NULL, TRUE, 0, NULL, NULL, &si, &pi);
	if (!bret)
	{
		//goto END;
		return false;
	}

	//4.0 读取返回的数据
	WaitForSingleObject(, 500/*INFINITE*/);
	bret = ReadFile(hReadPipe, szBuffer, MAX_COMMAND_SIZE, &count, 0);
	if (!bret)
	{
		//goto END;
		return false;
	}

	//5.0 查找主板序列号
	bret = FALSE;
	strBuffer = szBuffer;
	ipos = (strEnSearch);

	if (ipos < 0) // 没有找到
	{
		//goto END;
		return false;
	}
	else
	{
		strBuffer = (ipos + ());
	}

	memset(szBuffer, 0x00, sizeof(szBuffer));
	strcpy_s(szBuffer, strBuffer.c_str());

	//去掉中间的空格 \r \n
	int j = 0;
	for (int i = 0; i < strlen(szBuffer); i++)
	{
		if (szBuffer[i] != ' ' && szBuffer[i] != '\n' && szBuffer[i] != '\r')
		{
			lpszBaseBoard[j] = szBuffer[i];
			j++;
		}
	}

	bret = TRUE;

END:
	//关闭所有的句柄
	CloseHandle(hWritePipe);
	CloseHandle(hReadPipe);
	CloseHandle();
	CloseHandle();

	return(bret);
}