1、chs2cht.h
#pragma once char* UnicodeToBIG5(const wchar_t* szUnicodeString); char* UnicodeToGB2312(const wchar_t* szUnicodeString); wchar_t* GB2312ToUnicode(const char* szGBString); char* GB2312ToBIG5(const char* szGBString);
2、chs2cht.cpp
#include "chs2cht.h"
#include <atlstr.h>
//GB2312 转 Unicode：
wchar_t* GB2312ToUnicode(const char* szGBString)
{
UINT nCodePage = 936; //GB2312
int nLength=MultiByteToWideChar(nCodePage,0,szGBString,-1,NULL,0);
wchar_t* pBuffer = new wchar_t[nLength+1];
MultiByteToWideChar(nCodePage,0,szGBString,-1,pBuffer,nLength);
pBuffer[nLength]=0;
return pBuffer;
}
//BIG5 转 Unicode：
wchar_t* BIG5ToUnicode(const char* szBIG5String)
{
UINT nCodePage = 950; //BIG5
int nLength=MultiByteToWideChar(nCodePage,0,szBIG5String,-1,NULL,0);
wchar_t* pBuffer = new wchar_t[nLength+1];
MultiByteToWideChar(nCodePage,0,szBIG5String,-1,pBuffer,nLength);
pBuffer[nLength]=0;
return pBuffer;
}
//Unicode 转 GB2312：
char* UnicodeToGB2312(const wchar_t* szUnicodeString)
{
UINT nCodePage = 936; //GB2312
int nLength=WideCharToMultiByte(nCodePage,0,szUnicodeString,-1,NULL,0,NULL,NULL);
char* pBuffer=new char[nLength+1];
WideCharToMultiByte(nCodePage,0,szUnicodeString,-1,pBuffer,nLength,NULL,NULL);
pBuffer[nLength]=0;
return pBuffer;
}
//Unicode 转 BIG5：
char* UnicodeToBIG5(const wchar_t* szUnicodeString)
{
UINT nCodePage = 950; //BIG5
int nLength=WideCharToMultiByte(nCodePage,0,szUnicodeString,-1,NULL,0,NULL,NULL);
char* pBuffer=new char[nLength+1];
WideCharToMultiByte(nCodePage,0,szUnicodeString,-1,pBuffer,nLength,NULL,NULL);
pBuffer[nLength]=0;
return pBuffer;
}
//繁体中文BIG5 转 简体中文GB2312
char* BIG5ToGB2312(const char* szBIG5String)
{
LCID lcid = MAKELCID(MAKELANGID(LANG_CHINESE,SUBLANG_CHINESE_SIMPLIFIED),SORT_CHINESE_PRC);
wchar_t* szUnicodeBuff = BIG5ToUnicode(szBIG5String);
char* szGB2312Buff = UnicodeToGB2312(szUnicodeBuff);
int nLength = LCMapStringA(lcid,LCMAP_SIMPLIFIED_CHINESE, (LPCSTR)szGB2312Buff,-1,NULL,0);
char* pBuffer = new char[nLength + 1];
LCMapStringA(0x0804,LCMAP_SIMPLIFIED_CHINESE,(LPCSTR)szGB2312Buff,-1,pBuffer,nLength);
pBuffer[nLength] = 0;
delete[] szUnicodeBuff;
delete[] szGB2312Buff;
return pBuffer;
}
//简体中文GB2312 转 繁体中文BIG5
char* GB2312ToBIG5(const char* szGBString)
{
LCID lcid = MAKELCID(MAKELANGID(LANG_CHINESE,SUBLANG_CHINESE_SIMPLIFIED),SORT_CHINESE_PRC);
int nLength = LCMapStringA(lcid,LCMAP_TRADITIONAL_CHINESE,szGBString,-1,NULL,0);
char* pBuffer=new char[nLength+1];
LCMapStringA(lcid,LCMAP_TRADITIONAL_CHINESE,szGBString,-1,pBuffer,nLength);
pBuffer[nLength]=0;
wchar_t* pUnicodeBuff = GB2312ToUnicode(pBuffer);
char* pBIG5Buff = UnicodeToBIG5(pUnicodeBuff);
delete[] pBuffer;
delete[] pUnicodeBuff;
return pBIG5Buff;
}
3、test.cpp
#include "chs2cht.h"
#include <iostream>
#include <locale.h>
#include <atlstr.h>
using namespace std;
int main(int argc, char** argv)
{
//“区域设置”为简体中文
locale loc( "chs" );
char str[100];
cin>>str;
char * rlt=GB2312ToBIG5(str);
CString cStr1;
cStr1.Format( TEXT("%s"),rlt);
//“区域设置”为繁体中文
setlocale(LC_ALL, ".950");
cout<<rlt<<endl;
return 0;
}