本文整理自网络,侵删。
procedure TForm1.BitBtn2Click(Sender: TObject);var ext:string;begin openpicturedialog1.FileName :='.jpg';If OpenPictureDialog1.Execute Then begin image1.Picture.LoadFromFile(openpicturedialog1.FileName ); if image1.picture.Graphic <> nil then begin adoquery1.Edit; adoquery1.FieldByName('图片').Assign(image1.Picture.Graphic); ext:=extractfileext(openpicturedialog1.FileName ); if uppercase(ext) = '.BMP' THEN adoquery1.FieldByName('格式').VALUE :='bmp' ELSE IF (UPPERCASE(EXT) = '.JPEG') OR (UPPERCASE(EXT) = '.JPG') THEN adoquery1.FieldByName('格式').VALUE := 'jpg'; adoquery1.Post; end;end;end; ――――――――――――――――
原文链接:https://blog.csdn.net/qq_33536143/article/details/85756491
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