1: 2: 3: 4: 5: 6: 7: 8: 9: 10: 11: 12: 13: 14: 15: 16: 17: 18: 19: 20: 21: 22: 23: 24: 25: 26: 27: 28: 29: 30: 31: 32: 33: 34: 35: 36: 37: 38: 39: 40: 41: 42: 43: 44:
| FileList : ARRAY[1..5] OF STRING = ('1.k', '2.k', '3.k', '4.k', '5.k'); CombinedFile = 'Combined.DAT';
procedure TForm1.Rebuild; VAR i : INTEGER; s : ARRAY[1..5] OF STRING; size : INTEGER; Stream : TMemoryStream;
begin FOR i := Low(FileList) TO High(FileList) DO BEGIN IF FileExists(FileList[i]) THEN BEGIN Stream := TMemoryStream.Create; TRY Stream.LoadFromFile(FileList[i]); SetLength(s[i], Stream.Size); Stream.Read(s[i][1], Stream.Size) FINALLY Stream.Free END
END ELSE s[i] := ''; END; DeleteFile(CombinedFile); Stream := TMemoryStream.Create; TRY FOR i := Low(s) TO High(s) DO BEGIN size := LENGTH(s[i]); Stream.Write(size, SizeOf(size)); Stream.Write(s[i][1], size); END;
Stream.SaveToFile(CombinedFile) FINALLY Stream.Free END; end; |