以下四个函数分别实现：
大五码转GBK码/GBK转大五码
GB2312码转GBK码/GBK码转GB2312码
//------------------------------------------
// 大五码转GBK码：
void __fastcall BIG52GBK(char *szBuf)
{
if(!strcmp(szBuf, ""))
return;
int nStrLen = strlen(szBuf);
wchar_t *pws = new wchar_t[nStrLen + 1];
try
{
int nReturn = MultiByteToWideChar(950, 0, szBuf, nStrLen, pws, nStrLen + 1);
BOOL bValue = false;
nReturn = WideCharToMultiByte(936, 0, pws, nReturn, szBuf, nStrLen + 1, "?", &bValue);
szBuf[nReturn] = 0;
}
__finally
{
delete[] pws;
}
}
//------------------------------------------
// GBK转大五码
void __fastcall GBK2BIG5(char *szBuf)
{
if(!strcmp(szBuf, ""))
return ;
int nStrLen = strlen(szBuf);
wchar_t *pws = new wchar_t[nStrLen + 1];
try
{
MultiByteToWideChar(936, 0, szBuf, nStrLen, pws, nStrLen + 1);
BOOL bValue = false;
WideCharToMultiByte(950, 0, pws, nStrLen, szBuf, nStrLen + 1, "?", &bValue);
szBuf[nStrLen] = 0;
}
__finally
{
delete[] pws;
}
}
//-------------------------------------------
// GB2312码转GBK码
void __fastcall GB2GBK(char *szBuf)
{
if(!strcmp(szBuf, ""))
return;
int nStrLen = strlen(szBuf);
WORD wLCID = MAKELCID(MAKELANGID(LANG_CHINESE, SUBLANG_CHINESE_SIMPLIFIED), SORT_CHINESE_PRC);
int nReturn = LCMapString(wLCID, LCMAP_TRADITIONAL_CHINESE, szBuf, nStrLen, NULL, 0);
if(!nReturn)
return;
char *pcBuf = new char[nReturn + 1];
try
{
wLCID = MAKELCID(MAKELANGID(LANG_CHINESE, SUBLANG_CHINESE_SIMPLIFIED), SORT_CHINESE_PRC);
LCMapString(wLCID, LCMAP_TRADITIONAL_CHINESE, szBuf, nReturn, pcBuf, nReturn + 1);
strncpy(szBuf, pcBuf, nReturn);
}
__finally
{
delete[] pcBuf;
}
}
责任编辑：小草
