Question

我想在MATLAB中打开和关闭Excel文件。我在下面尝试了the code，但在使用actxserver

关闭流程时失败了

h.WorkBooks.Item(wbkname).Close;

这是我的问题代码，如何终止excel文件？

.Quit
.delete

我还尝试通过VBA子模块关闭excel文件，但它给出了一条错误消息：

fullFileName  = [pwd '\KOSPI200_1월.xlsm'];
excel = actxserver('Excel.Application'); 
file = excel.Workbooks.Open(fullFileName);
excel.Run('jongho_bot_initial');
excel.Run('jongho_bot_loop',2);

Answer 1

以下是创建新电子表格，编写一些值，保存文件并退出的示例。 Excel流程在最后完全终止。

% create Excel COM server
excel = actxserver('Excel.Application');
excel.Visible = true;  % make the window visible

% create new workbook
wb = excel.Workbooks.Add();

% get "Sheet1" and activate it
sheet = wb.Sheets.Item(1);
sheet.Activate();

% select a 5x5 range, and fill it with some numeric values
sheet.Range('A1:E5').Value = num2cell(magic(5));

% save spreadsheet file
excel.DisplayAlerts = false;  % overwrite file without prompts
wb.SaveAs(fullfile(pwd(),'myfile.xlsx'));

% close spreadsheet
wb.Close(false);

% quit Excel
excel.Quit();

% delete handles and clear variables
delete(excel);
clear sheet wb excel

如果您希望在后台执行自动化而无需用户交互，您可能还需要适当地设置certain properties：

excel.Visible = false;         % invisible Excel window
excel.ScreenUpdating = false;  % turn off screen update to run faster 
excel.Interactive = false;     % non-interactive mode, with no keyboard/mouse
excel.DisplayAlerts = false;   % no prompts or alert messages
excel.UserControl = false;     % object freed when reference count reaches zero

Matlab Actxserver：我如何在matlab中终止actxserver打开的进程

1 个答案: