Question

我的.NET C＃应用程序中有一个函数，用于将数据从DataGridView导出到CSV文件，并使用Excel打开文件。

有没有办法使用OpenOffice Calc代替？即如何从我的代码中启动Calc应用程序并指向我所创建的CSV文件？

Answer 1

我找到了一篇文章

http://www.opendocument4all.com/download/OpenOffice.net.pdf

此代码为您提供了一个想法;

XStorable2 xs = (XStorable2)mxDocument;

xs.storeToURL("file:///C:/oo.xls", new unoidl.com.sun.star.beans.PropertyValue[0]);

我也找到了这个链接

Creating an OpenOffice Writer Document with C#

Creating an OpenOffice Calc Document with C#

C# to OpenOffice Calc

编辑：

using System;
using unoidl.com.sun.star.lang;
using unoidl.com.sun.star.uno;
using unoidl.com.sun.star.bridge;
using unoidl.com.sun.star.frame;
using unoidl.com.sun.star.text;
using unoidl.com.sun.star.beans;

XComponentContext oStrap = uno.util.Bootstrap.bootstrap();

XMultiServiceFactory oServMan = (XmultiServiceFactory) oStrap.getServiceManager();

XComponentLoader oDesk = (XComponentLoader) oServMan.createInstance("com.sun.star.frame.Desktop" );

string url = @"private:factory/swriter";
PropertyValue[] propVals = new PropertyValue[0];
XComponent oDoc = oDesk.loadComponentFromURL(url, "_blank", 0, propVals);

string docText = "This will be my first paragraph.\n\r";
docText += "This will be my second paragraph.\n\r";

And then this is written to the body of the document:
((XTextDocument)oDoc).getText().setString(docText);

string fileName = @"C:\Reports\test.odt";
fileName = "file:///" + fileName.Replace(@"\", "/");

And then the file is saved to disk:
((XStorable)oDoc).storeAsURL(fileName, propVals);

((Xcomponent)oDoc).dispose();

Answer 2

Soner Gonul 向您解释了如何导出到CSV。

要使用OpenOffice Calc打开文件，只需获取OpenOffice Calc可执行文件的路径，然后在参数中使用文件路径启动它

Process.Start("pathToYourOpenOfficeCalc.exe","pathToYourCSVFile");

这就是全部。

启动openoffice calc并打开csv文件

2 个答案: