如何在Access数据库中存入图像啊？

Question

我想在一个access数据表中存图像（不是存路径），有没有办法？

Answer 1

存到数据库
var
pjpg:tjpegimage;
pic:TMemoryStream;
begin
pjpg:=tjpegimage.Create;
pjpg.LoadFromFile(F:\JPG.jpg);
pic:=TMemoryStream.Create;
pjpg.SaveToStream(pic);
pic.Position:=0;
TBlobField(dataset.FieldByName('Img')).LoadFromStream(pic);
dataset.post;
pic.Free;
pjpg.free;
end;
从数据库取出
var
pjpg:tjpegimage;
pic:TMemoryStream;
begin
pjpg:=tjpegimage.Create;
pic:=TMemoryStream.Create;
TBlobField(dataset.FieldByName('Img')).savetoStream(pic);
pic.positon:=0;
pjpeg.LoadFromStream(pic);
image.graphi.bmp.assign(pjpeg);
end;end;