uniGUI之上传文件UniFileUploadButton(26)

procedure TMainForm.UniFileUploadButton1Completed(Sender: TObject;  AStream: TFileStream);
var
  DestName : string;
  DestFolder : string;
begin
  //将 文件 加载到  UniImage1里
    UniImage1.Picture.LoadFromFile(AStream.FileName);
    Caption:='File Name: '+UniFileUploadButton1.FileName;

//将 文件 保存到UploadFolder文件夹，先要创建这个UploadFolder文件夹
    DestFolder:=UniServerModule.StartPath+'UploadFolder';   //要在与exe同下新建一个UploadFolder文件夹
    DestName:=DestFolder+ExtractFileName(UniFileUploadButton1.FileName);
    CopyFile(PChar(AStream.FileName), PChar(DestName), False);
    ShowMessage('File: '+UniFileUploadButton1.FileName+' Uploaded to folder: '+DestFolder);

end;