TCHAR和CHAR间的互相转换

// tcharname转换为char类型,存入nchar

char nchar[256] = { 0 };

WideCharToMultiByte(CP_ACP, 0, tcharname, -1, nchar, 256, NULL, NULL);

// char转换为tchar

wchar_t tchar[256] = { 0 };
MultiByteToWideChar(CP_ACP, 0, nchar, -1, tchar, 256 * sizeof(TCHAR));