C++编程中屡屡要遇到宽窄字符转换的问题,尤其是字符串中有中文,稍有不慎就会中文乱码,程序运行出错。
下面为char*、char[]与TCHAR*、TCHAR[]互转的用法,不求花哨,只求好用!请参考~
char转TCHAR
char转TCHAR
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char szWord[20] = "Hello World";
TCHAR tszWord[1024] = {0}; #ifdef UNICODE MultiByteToWideChar(CP_ACP, 0, szWord, -1, tszWord, 1024); #else strcpy(tszWord, szWord); #endif |
TCHAR转char
char转TCHAR
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char* ConvertLPWSTRToLPSTR (LPWSTR lpwszStrIn)
{ LPSTR pszOut = NULL; if (lpwszStrIn != NULL) { int nInputStrLen = wcslen(lpwszStrIn); // Double NULL Termination int nOutputStrLen = WideCharToMultiByte(CP_ACP, 0, lpwszStrIn, nInputStrLen, NULL, 0, 0, 0) + 2; pszOut = new char[nOutputStrLen]; if (pszOut != NULL) { memset(pszOut, 0x00, nOutputStrLen); WideCharToMultiByte(CP_ACP, 0, lpwszStrIn, nInputStrLen, pszOut, nOutputStrLen, 0, 0); } } return pszOut; } |