- #include <winnls.h>
- #include <malloc.h>
- LPCSTR AnsiToUtf8(LPCSTR Ansi)
- {
- int WLength = MultiByteToWideChar(CP_ACP, 0, Ansi, -1, NULL, 0);
- LPWSTR pszW = (LPWSTR) _alloca((WLength+1) * sizeof(WCHAR));
- MultiByteToWideChar(CP_ACP, 0, Ansi, -1, pszW, WLength);
- int ALength = WideCharToMultiByte(CP_UTF8, 0, pszW, -1, NULL, 0, NULL, NULL);
- LPSTR pszA = (LPSTR)_alloca( ALength + 1);
- WideCharToMultiByte(CP_UTF8, 0, pszW, -1, pszA, ALength, NULL, NULL);
- pszA[ALength] = 0;
- return pszA;
- }
- LPCSTR WcharToUtf8(LPCWSTR szUnicode)
- {
- int ALength = WideCharToMultiByte(CP_UTF8, 0, szUnicode, -1, NULL, 0, NULL, NULL);
- LPSTR pszA = (LPSTR)_alloca( ALength + 1);
- WideCharToMultiByte(CP_UTF8, 0, szUnicode, -1, pszA, ALength, NULL, NULL);
- pszA[ALength] = 0;
- return pszA;
- }
- LPCSTR Utf8toAnsi( LPCSTR utf8 )
- {
- int WLength = MultiByteToWideChar(CP_UTF8, 0, utf8, -1, NULL, NULL );
- LPWSTR pszW = (LPWSTR) _alloca( (WLength + 1) *sizeof(WCHAR) ) ;
- MultiByteToWideChar(CP_UTF8, 0, utf8, -1, pszW, WLength );
- pszW[WLength] = 0;
- int ALength = WideCharToMultiByte(CP_ACP, 0, pszW, -1, NULL, 0, NULL, NULL);
- LPSTR pszA = ( LPSTR ) _alloca ( ALength + 1 );
- WideCharToMultiByte(CP_ACP, 0, pszW, -1, pszA, ALength, NULL, NULL);
- pszA[ALength] = 0;
- return pszA;
- }
- LPCWSTR Utf8toWchar( LPCSTR utf8 )
- {
- int WLength = MultiByteToWideChar(CP_UTF8, 0, utf8, -1, NULL, NULL );
- LPWSTR pszW = (LPWSTR) _alloca( (WLength + 1) *sizeof(WCHAR) ) ;
- MultiByteToWideChar(CP_UTF8, 0, utf8, -1, pszW, WLength );
- pszW[WLength] = 0;
- return pszW;
- }
UTF8-ANSI-WideChar转换

最新推荐文章于 2023-11-17 21:43:54 发布
