GetCommandLine CommandLineToArgvW_getcommandlinea commandlinetoargvw

// CmdLine.cpp : Defines the entry point for the application.
//
 
#include "stdafx.h"
 
#include <windows.h>
#include <stdio.h>
#include <shellapi.h>
 
int APIENTRY WinMain(HINSTANCE hInstance,
                     HINSTANCE hPrevInstance,
                     LPSTR     lpCmdLine,
                     int       nCmdShow)
{
 	// TODO: Place code here.
	LPTSTR   str=GetCommandLine(); 
	MessageBox(NULL,str,TEXT("str"),MB_OK); 
	/*
	然后调用 
	LPWSTR   *   CommandLineToArgvW( 
		LPCWSTR   lpCmdLine,     //   pointer   to   a   command-line   string 
		int   *pNumArgs               //   receives   the   argument   count 
	); 
	*/
	int   numArgs;
	LPWSTR *argv=CommandLineToArgvW( 
		str,     //   pointer   to   a   command-line   string 
		&numArgs               //   receives   the   argument   count 
	); 
	for(int i=0;i<numArgs;i++)
	{
		MessageBox(NULL,argv[i],TEXT("argv"),MB_OK);
	}
    LocalFree(argv);
 
	return 0;
}
 
 
/*
   LPWSTR *szArglist;
   int nArgs;
   int i;
   szArglist = CommandLineToArgvW(GetCommandLineW(), &nArgs);
   if( NULL == szArglist )
   {
      wprintf(L"CommandLineToArgvW failed\n");
      return 0;
   }
   else for( i=0; i<nArgs; i++) printf("%d: %ws\n", i, szArglist[i]);
// Free memory allocated for CommandLineToArgvW arguments.
   LocalFree(szArglist);
*/