本文整理自网络,侵删。
//添加一个memo,添加opendialogprocedure TfrmMain.Button6Click(Sender: TObject);var tuid:Integer;begin if opendialog2.Execute then for tuid:=0 to opendialog2.Files.count-1 dobegin tupath4:=opendialog2.files.strings[tuid]; Memo2.Lines.Add(tupath4); end;end; //从memo上读取路径再写入数据库procedure TfrmMain.Button5Click(Sender: TObject);var ext: string; tuid: Integer; ms:Tmemorystream;begin if Memo2.Lines <> nil then begin for tuid := 0 to Memo2.Lines.count - 1 do begin cximage4.Picture.LoadFromFile(Memo2.Lines.strings[tuid]); if cximage4.picture.Graphic <> nil then //避免cximage1中无图像保存出错 begin DmMain.adoquery1.Append;; DmMain.adoquery1.FieldByName('图片').Assign(cximage4.Picture.Graphic); DmMain.ADOQuery1.FieldByName('图片路径').Value :=Memo2.Lines.strings[tuid]; ext := extractfileext(Memo2.Lines.strings[tuid]); //获取扩展名 if uppercase(ext) = '.BMP' then DmMain.adoquery1.FieldByName('格式').VALUE := 'bmp' else if (UPPERCASE(ext) = '.JPEG') or (UPPERCASE(ext) = '.JPG') then DmMain.adoquery1.FieldByName('格式').VALUE := 'jpg'; end; DmMain.adoquery1.Post; end; end; end; ――――――――――――――――
原文链接:https://blog.csdn.net/qq_33536143/article/details/85757042
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