HANDLE hFile=CreateFile(_T("D:\\test.txt"),
GENERIC_WRITE,FILE_SHARE_WRITE,NULL,
CREATE_ALWAYS,FILE_ATTRIBUTE_NORMAL,NULL);//创建文件
if (hFile == INVALID_HANDLE_VALUE) //判断是否创建成功
{
ErrorHandler("Could not open file."); // process error
return 0;
}
DWORD dwBytesWritten, strSize; //写入长度，准备写入的字符的长度
TCHAR buff[]=_T("Hello 我的电脑");
int length=sizeof(buff)/sizeof(TCHAR); //字符串长度
char* dest=new char[];//初始化转换为char目标指针
WideCharToMultiByte( CP_ACP, 0, buff,-1,
dest, sizeof(buff), NULL, NULL );//把宽字节转换为char也就是byte
strSize=strlen(dest);//获得转换后字符的长度
WriteFile(hFile, dest,strSize ,
&dwBytesWritten, NULL); //写入文件
CloseHandle(hFile); //关闭文件