VC++读取一行的几百兆的计事本数据 wxh zt

wxhwhmanshan

ayuilove1

HANDLE hFile;
hFile = CreateFile(szDataPath,GENERIC_READ,FILE_SHARE_READ,NULL,OPEN_EXISTING,FILE_ATTRIBUTE_NORMAL,NULL);
if(hFile == INVALID_HANDLE_VALUE)
return FALSE;

DWORD iLength, iCurrPos;
iCurrPos = 0;
unsigned long iReadLen;
iLength = GetFileSize(hFile,NULL);
char buf[60];
while(iLength >= iCurrPos)
{
SetFilePointer(hFile,iCurrPos,NULL,FILE_BEGIN);
ReadFile(hFile,buf,60,&iReadLen,NULL);
iCurrPos = iCurrPos + 60;
}
紧供参考！！！