我会派两个例子来解决你的自动化问题。 。第一个是使用邮件合并，二是采用书签

I will sent two examples for solving your automation problem. The first one is using MailMerge and the second is using bookmarks.

Word文件看起来是这样的：

The word file looks like this:

使用邮件合并（插入 - >快速配件 - >字段 - >邮件合并 - >合并场）
的名字：«的firstName»
姓：«的lastName»

Using MailMerge (Insert - > Quick Parts -> Field -> Mail merge -> Merge field) First name: «firstName» Last name: «lastName»

=======

使用书签（插入 - >收藏）
的名字：（小于 - 书签是在这里，这是不可见的）
姓：

Using Bookmarks( Insert -> BookMark) First name: (<- the bookmark is here, it’s not visible) Last name:

和代码如下：

1. 使用书签

1. Using bookmarks

    Open("D:/Doc1.doc");
    if (oDoc.Bookmarks.Exists("bkmFirstName"))
    {
        object oBookMark = "bkmFirstName";
        oDoc.Bookmarks.get_Item(ref oBookMark).Range.Text = textBox1.Text;
    }

if (oDoc.Bookmarks.Exists("bkmLastName"))
{
    object oBookMark = "bkmLastName";
    oDoc.Bookmarks.get_Item(ref oBookMark).Range.Text = textBox2.Text;
}


SaveAs("D:/Test/Doc2.doc"); Quit();
MessageBox.Show("The file is successfully saved!");

    Open("D:/Doc1.doc");
    foreach (Field myMergeField in oDoc.Fields)
    {
        //iTotalFields++;
        Range rngFieldCode = myMergeField.Code;
        String fieldText = rngFieldCode.Text;

    // GET only MAILMERGE fields
    if (fieldText.StartsWith(" MERGEFIELD"))
    {
        Int32 endMerge = fieldText.IndexOf("\\");
        Int32 fieldNameLength = fieldText.Length - endMerge;
        String fieldName = fieldText.Substring(11, endMerge - 11);


        fieldName = fieldName.Trim();
        if (fieldName == "firstName")
        {
            myMergeField.Select();
            oWordApplic.Selection.TypeText("This Text Replaces the Field in the Template");
        }
    }
}
SaveAs("D:/Test/Doc2.doc"); Quit();
MessageBox.Show("The file is successfully saved!");

我也用一些辅助的方法。

I've also used some helper methods.

    ApplicationClass oWordApplic = new Microsoft.Office.Interop.Word.ApplicationClass();
    private Microsoft.Office.Interop.Word.Document oDoc = new Document();

    public void Open(string strFileName)
    {
        object fileName = strFileName;
        object readOnly = false;
        object isVisible = true;
        object missing = System.Reflection.Missing.Value;

        oDoc = oWordApplic.Documents.Open(ref fileName, ref missing, ref readOnly,
        ref missing, ref missing, ref missing, ref missing, ref missing, ref missing,
        ref missing, ref missing, ref isVisible, ref missing, ref missing, ref missing, ref missing);

        oDoc.Activate();
    }

    public void SaveAs(string strFileName)
    {
        object missing = System.Reflection.Missing.Value;
        object fileName = strFileName;

        oDoc.SaveAs(ref fileName, ref missing, ref missing, ref missing, ref missing, ref missing, ref missing,
        ref missing, ref missing, ref missing, ref missing, ref missing, ref missing, ref missing, ref missing, ref missing);
    }

    public void Quit()
    {
        object missing = System.Reflection.Missing.Value;
        oWordApplic.Application.Quit(ref missing, ref missing, ref missing);
    }

我希望这个实现会给出一些思路解决您的问题。

I hope that this implementation will give some ideas for solving your problem.