好像不行。不过你可以用TImage控件来代替就可以了。当然你在Table.Scroll或者Query.Scroll的时候需要自己写一些额外的代码。 额外代码如下: 显示图片: var Stream: TMemoryStream; begin Stream:=TMemoryStream.Create; (Table.FieldByName('') as TBlobField).SaveToStream(Stream); Image.Picture.LoadFromStream(Stream); Stream.Free; end;保存图片: var stream: TMemoryStream; begin Stream:=TMemoryStream.Create; Image.Picture.SaveToStream(stream); Table.Edit; (Table.FieldByName() as TBlobField).LoadFromStream(stream); Table.Post; Stream.Free; end;没有测试。
额外代码如下:
显示图片:
var
Stream: TMemoryStream;
begin
Stream:=TMemoryStream.Create;
(Table.FieldByName('') as TBlobField).SaveToStream(Stream);
Image.Picture.LoadFromStream(Stream);
Stream.Free;
end;保存图片:
var
stream: TMemoryStream;
begin
Stream:=TMemoryStream.Create;
Image.Picture.SaveToStream(stream);
Table.Edit;
(Table.FieldByName() as TBlobField).LoadFromStream(stream);
Table.Post;
Stream.Free;
end;没有测试。