C++ Ansi转Unicode - Unicode转Ansi源码

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C++ Ansi转Unicode - Unicode转Ansi源码

ANSI转unicode

 //ANSI转unicode
wchar_t* AnsiToUnicode(char *str)
{
        DWORD dwNum = MultiByteToWideChar (CP_ACP, 0, str, -1, NULL, 0);
        wchar_t *pwText;
        pwText = new wchar_t[dwNum];
        if(!pwText)
        {
                delete []pwText;
        }
        MultiByteToWideChar (CP_ACP, 0, str, -1, pwText, dwNum);
        return pwText;
}wchar_t *strUnicode = AnsiToUnicode(str);
OutputDebugStringW(strUnicode);

Unicode转ansi

//Unicode转ansi
wchar_t wText[20] = {L"宽字符转换实例!"};
 DWORD dwNum = WideCharToMultiByte(CP_OEMCP,NULL,wText,-1,NULL,0,NULL,FALSE);
 char *psText;
 psText = new char[dwNum];
 if(!psText)
 {
    delete []psText;
 }
 WideCharToMultiByte (CP_OEMCP,NULL,wText,-1,psText,dwNum,NULL,FALSE);
 delete []psText;

898727201

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