我在的SQLSERVER中建了一个表,有2个字段一个是图片的序号,一个是图片(我允许不同的图片有相同的序号)。我用流来实现存储和用TIMAGE来读取图片并建立2个过程
procedure SetPicture(pos:string;TempQuery:TADOQuery);     /////往数据库中插入图片    procedure GetPicture(pos:string;TempQuery:TADOQuery);      ////得到图片
具体代码:
procedure TForm1.GetPicture(pos:string;TempQuery: TADOQuery);
var MS_JpegStream:TMemoryStream;
begin
  try
    MS_JpegStream:=TMemoryStream.Create;
    with tempQuery do
     begin
        close;
        sql.clear;
        //修改这个语句
        sql.Add('select jpg1 from ysdank where jpgid=:jpgid');
        Parameters.ParamByName('jpgid').value:=edit1.Text;
        Open;
      end;
    if tempquery.FieldByName('jpg1').isnull then
      begin
        image1.Picture.Graphic:=nil;
      end
    else
      begin
         (tempQuery.FieldByName('jpg1') as tblobfield).savetostream(MS_JpegStream);
         image1.Picture.Graphic:=nil;
         image1.Picture.Graphic:=TJpegImage.Create;
         MS_JpegStream.Position:=0;
         image1.Picture.Graphic.LoadFromStream(MS_JpegStream);
      end;
   finally
    MS_JpegStream.Free;
  end;
end;
procedure Tysda.SetPicture(pos:string; TempQuery: TADOQuery);
var
  MS_JpegStream:TMemoryStream;
  M_BitMap:TBitMap;
  M_Jpeg:TJpegImage;
begin
  try
    MS_JpegStream:=TMemoryStream.Create;
    M_BitMap:=TBitMap.Create;
    M_Jpeg:=TJpegImage.Create;
    if extractfileext(filename)='.bmp' then
      begin
        M_BitMap.LoadFromFile(filename);
        M_Jpeg.Compress;
        M_Jpeg.Assign(M_BitMap);
      end
    else if extractfileext(filename)='.jpg' then
      begin
        M_Jpeg.LoadFromFile(filename);
      end;
    M_Jpeg.SaveToStream(MS_JpegStream);
    with tempQuery do
      begin
        close;
        sql.clear;
        //修改这个语句
        try
           sql.Add('insert into ysdank(jpgid,jpg1) values (:jpgid,:jpg1)');
        except
        end;
         Parameters.ParamByName('jpgid').Value:=edit1.Text;
         Parameters.ParamByName('jpg1').LoadFromStream(MS_JpegStream,ftblob);
         ExecSQL;
      end;
  finally
    MS_JpegStream.Free;
    M_BitMap.Free;
    M_Jpeg.Free;
  end;
end;问题就是我希望在窗体里多放几个TIMAGE,然后根据序列号查询图片的时候,如果一个序列号对应多个图片,那么能让他们都能显示出来。请问如何修改以上代码或者能给更好的建议!!!!!