Office Word Library - 通过通配符搜索的结果

Question

我有一个 MS Word 2003 文档，其中包含 /FirstName/、/LastName/ 等占位符...我使用 Microsoft Office 12 Library 读取文件并使用 Find 通过通配符进行搜索.Text =“/[AZ]*/”。它工作正常，Find.Execute 确实准确地找到了占位符。但因为它只返回布尔值，所以我不知道如何获取占位符本身。

您能告诉我如何获取通过通配符选项搜索的文本吗

Answer 1

我建议使用单词书签而不是占位符，因为文本不会向用户显示，您可以使用此功能在您想要的任何位置自动插入文本，因为您可以获得特定书签的范围：

protected void insertTextAt(string bookmarkName, string text,
            bool useDefaults = true, string fontName = "Arial", 
            int fontSize = 11, int bold = 0,bool newLine = true)
        {
            try
            {
                Object oBookMarkName = bookmarkName;
                WordInterop.Range wRng =
                    this.wDoc.Bookmarks.get_Item(ref oBookMarkName).Range;
                wRng.Text = text;
                if (!useDefaults)
                {
                    wRng.Font.Bold = bold;
                    wRng.Font.Name = fontName;
                    wRng.Font.Size = fontSize;
                }
                if (newLine)
                {
                    wRng.Text += "\r\n";
                }
                wRng.Font.Bold = 0;
            }
            catch (Exception e)
            {
                String exceptionString = String.Format("Bookmark {0} could not"
                +" be found in template {1}",bookmarkName,this.template);
                throw new Exception(exceptionString,e);
            }

        }

Answer 2

这是我的代码，供您参考。
首先，这是 letter.doc 文件

亲爱的/名字//中间名//姓氏/：

欢迎来到我们的节目。我们致力于为您提供最高的
客户服务质量......

我还有一个 Dictionary存储每个占位符的键/值的数据

    ...
    "/FirstName/" : "read from database"
    "/MiddleName/" : "read from database"
    "/LastName/" : "read from database"
    ...

我有一个读取 .doc 文件并替换占位符的方法：

    oWordApp = new MSWord.ApplicationClass();
    doc = oWordApp.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);
    doc.Activate();
    doc.Select();

    oWordApp.Selection.Find.ClearFormatting();
    oWordApp.Selection.Find.MatchWildcards = true;
    oWordApp.Selection.Find.Wrap = MSWord.WdFindWrap.wdFindContinue;
    oWordApp.Selection.Find.Text = "/[A-Z]*/";

    bool isFound = true;
    while(isFound == true) {
        isFound = oWordApp.Selection.Find.Execute(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);

        if( isFound == true ) {
            //use the database to do the replacing
            //how to get the placeholder itself, such as "/FirstName/", "/LastName/",...
        }
    }