Unicode与char *转换 - WideCharToMultiByte/MultiByteToWideChar

WideCharToMultiByte:Unicode转char *(宽字节转多字节)
MSDN:http://msdn.microsoft.com/en-us/library/dd374130(VS.85).aspx

#include "stdafx.h"
#include "stdio.h"
#include "windows.h"

int _tmain(int argc, _TCHAR* argv[])
{
	TCHAR strWideChar[] = _T("zerosoul");	//Unicode宽字节编码字符串strWideChar
	//获得转换后的字符串长度n_len
	int n_len = WideCharToMultiByte(CP_ACP,NULL,strWideChar,-1,NULL,0,NULL,NULL);
	char* strMultiByte = new char[n_len];	//ANSI多字节编码字符串strMultiByte
	WideCharToMultiByte(CP_ACP,NULL,strWideChar,-1,strMultiByte,n_len,NULL,NULL);  //开始转换

	printf("strMultiByte : %s\n",strMultiByte);
	return 0;
}

MultiByteToWideChar:char *转Unicode(多字节转宽字节)
MSDN:http://msdn.microsoft.com/en-us/library/dd319072(VS.85).aspx

#include "stdafx.h"
#include "stdio.h"
#include "windows.h"

int _tmain(int argc, _TCHAR* argv[])
{
	char strMultiByte[] = "zerosoul";	//ANSI多字节编码字符串strMultiByte
	//获得转换后的字符串长度n_len
	int n_len = MultiByteToWideChar(CP_ACP,NULL,strMultiByte,-1,NULL,0);
	TCHAR* strWideChar = new TCHAR[n_len];	//Unicode宽字节编码字符串strWideChar
	MultiByteToWideChar(CP_ACP,NULL,strMultiByte,-1,strWideChar,n_len);	//开始转换

	_tprintf(_T("strWideChar : %s\n"),strWideChar);
	return 0;
}