我是 OpenOffice 的新手，并且已经阅读了很多关于它的文章。我需要在 C# 中编写邮件合并功能，以指示 OpenOffice 对提供的文档执行邮件合并。我已经看到很多使用 VB.NET 的邮件合并示例，但是当我将 VB 转换为 C# 时，它的邮件合并组件总是无法正确创建。我的代码如下。我已经注释掉了邮件合并代码，因为它不能与它一起编译。我将如何更正代码以便它执行邮件合并？
public int InitialiseOpenOffice()
{
// This is the document with the mail merge tags in that I want to be used as the source.
string filePathStr = "file:///C:/DotNetDev/MailMerge//MailMergeSample.doc";
Type openOffice;
openOffice = Type.GetTypeFromProgID("com.sun.star.ServiceManager");
object objServiceManager = System.Activator.CreateInstance(openOffice);
// arguments for IDispatch-call
object[] parameters = new object[1];
parameters[0] = "com.sun.star.frame.Desktop";
// arguments for document
object[] args = new object[4];
args[0] = "private:factory/swriter";
args[1] = "_blank";
args[2] = 0;
args[3] = new object[] { };
// arguments for document
object[] existingargs = new object[4];
existingargs[0] = filePathStr;
existingargs[1] = "_blank";
existingargs[2] = 0;
existingargs[3] = new object[] { };
object startdesktop;
object doc;
try
{
startdesktop = (object)openOffice.InvokeMember("createInstance",
BindingFlags.InvokeMethod, null,
objServiceManager, parameters);
doc = startdesktop.GetType().InvokeMember("loadComponentFromUrl",
BindingFlags.InvokeMethod, null, startdesktop, existingargs);
object openOfficeServiceManagerObj = System.Activator.CreateInstance(openOffice);
// arguments for MailMerge
object[] mailMergeParameters = new object[1];
mailMergeParameters[0] = "com.sun.star.text.MailMerge";
//
//
// All the code up to this point works, but the code below doesn't. At this
// point OponOffice is open with the document I want to use in the mailmerge.
//
//
//Type t_OOo;
//t_OOo = Type.GetTypeFromProgID("com.sun.star.ServiceManager");
//objServiceManager = System.Activator.CreateInstance(t_OOo);
//object oMailMerge;
//oMailMerge = t_OOo.InvokeMember("createInstance", BindingFlags.InvokeMethod, null, objServiceManager, new Object[] { "com.sun.star.text.MailMerge" });
//oMailMerge.DocumentURL = "file:///C:/Users/me/Desktop/OpenOffice Investigation/mail merged.odt";
//oMailMerge.DataSourceName = "adds";
//oMailMerge.CommandType = 0;
//oMailMerge.Command = "adds";
//oMailMerge.OutputType = 2;
//oMailMerge.execute(new Object[] { });
if (doc == null)
{
return 1; // error!!
}
}
catch (Exception e)
{
string s = e.Message;
return 1;
}
return 0;
}