wchar_t wsz[] = L"Hello,我是小明";

for (size_t i=0; i<wcslen(wsz); i++)

	::SendMessage(hCmdWnd, WM_CHAR, wsz[i], NULL);

#include <windows.h>



#include <iostream>

using namespace std;   

int main( ) 

{

	HWND hCMDwnd=reinterpret_cast<HWND>(0x00050222);



	wchar_t wch[]=L"Hello,我是小明";

	for(size_t i=0;i<wcslen(wch);i++)

		::SendMessage(hCMDwnd,WM_CHAR,wch[i],NULL);



	return 0;

}

#include <iostream>

#define _AFXDLL

#include <afx.h>

#include <Windows.h>



using namespace std;



int main()

{

	HANDLE hRead_ReadPipe = NULL, hWrite_ReadPipe = NULL;

	HANDLE hRead_WritePipe = NULL, hWrite_WritePipe = NULL;

	char CmdPath[] = "C:\\windows\\system32\\cmd.exe";



	SECURITY_ATTRIBUTES sa;

	sa.bInheritHandle = true;

	sa.lpSecurityDescriptor = NULL;

	sa.nLength = sizeof(SECURITY_ATTRIBUTES);



	::CreatePipe(&hRead_ReadPipe, &hWrite_ReadPipe, &sa, 0);

	::CreatePipe(&hRead_WritePipe, &hWrite_WritePipe, &sa, 0);



	STARTUPINFO si;

	::ZeroMemory(&si, sizeof(si));

	si.cb = sizeof(STARTUPINFO);

	si.dwFlags = STARTF_USESTDHANDLES;

	si.hStdInput = hRead_WritePipe;

	si.hStdOutput = si.hStdError = hWrite_ReadPipe;

	PROCESS_INFORMATION pi;

	::CreateProcess(NULL, CmdPath, NULL, NULL, TRUE, CREATE_NEW_CONSOLE, NULL, NULL, &si, &pi);

	::CloseHandle(pi.hThread);

	::CloseHandle(pi.hProcess);



	DWORD dwCount = 0;

	char szCmd[] = "ipconfig /all\r\n";

	WriteFile(hWrite_WritePipe, szCmd, sizeof(szCmd), &dwCount, NULL);



	Sleep(2000);

	char buffer[2048];

	memset(buffer, sizeof(buffer), 0);

	ReadFile(hRead_ReadPipe, buffer, sizeof(buffer), &dwCount, NULL);

	cout << buffer << endl;

	getchar();

	return 0;

}