使用Aspose.Words

Question

忽略TOC中的標題我正在生成一個文檔，其中包含標題以及嵌套節和子節的幾個級別。我想包括一個目錄。但是，除了指定的標題級別之外，TOC還包括標題。我如何從TOC中排除標題？

這裏是我的代碼生成文件：

public void DocWithTOC() 
{ 
    // start with a blank document 
    var doc = new Document(); 
    var builder = new DocumentBuilder(doc); 

    // add a title. this should not be in the TOC. 
    builder.CurrentParagraph.AppendChild(new Run(doc) { Text = "Document Title" }); 
    builder.CurrentParagraph.ParagraphFormat.StyleIdentifier = StyleIdentifier.Title; 

    // add TOC 
    builder.InsertTableOfContents("\\o \"1-1\" \\h \\z \\u"); // \o "1-1" --> only apply TOC to Heading 1 elements 

    // add first section (heading1). this should be in the TOC. 
    var para = builder.InsertParagraph(); 
    para.AppendChild(new Run(doc) { Text = "Section 1" }); 
    para.ParagraphFormat.StyleIdentifier = StyleIdentifier.Heading1; 

    // add first section content. 
    para = builder.InsertParagraph(); 
    para.AppendChild(new Run(doc) { Text = "This is the content under the first section. The header is included in the TOC." }); 
    para.ParagraphFormat.StyleIdentifier = StyleIdentifier.Normal; 

    // add a sub-section (heading2). should not be in TOC. 
    para = builder.InsertParagraph(); 
    para.AppendChild(new Run(doc) { Text = "Subsection 1.1" }); 
    para.ParagraphFormat.StyleIdentifier = StyleIdentifier.Heading2; 

    // add first sub-section content. 
    para = builder.InsertParagraph(); 
    para.AppendChild(new Run(doc) { Text = "This is the content under the first sub-section of the first section. The header is NOT in the TOC." }); 
    para.ParagraphFormat.StyleIdentifier = StyleIdentifier.Normal; 

    // add second section. this should be in the TOC. 
    para = builder.InsertParagraph(); 
    para.AppendChild(new Run(doc) { Text = "Section 2" }); 
    para.ParagraphFormat.StyleIdentifier = StyleIdentifier.Heading1; 

    // add second section content. 
    para = builder.InsertParagraph(); 
    para.AppendChild(new Run(doc) { Text = "The second section also has content. The header is included in the TOC." }); 
    para.ParagraphFormat.StyleIdentifier = StyleIdentifier.Normal; 

    // apply TOC via Aspose.Words API 
    doc.UpdateFields(); 

    // save to My Documents folder 
    var myDocsPath = System.Environment.GetFolderPath(System.Environment.SpecialFolder.MyDocuments); 
    doc.Save(Path.Combine(myDocsPath, "AsposeTOC.docx")); 
} 

注意Document Title包括在TOC：

我使用的版本使用Aspose.Words 17.1.0。

Answer 1

Aspose.Words中似乎存在一個錯誤，該錯誤將Title樣式與Heading 1樣式相同以生成TOC。解決方法是使用\tswitch將TOC格式應用於自定義樣式。然後，我們可以指定Heading 1作爲'自定義'樣式的名稱。

// \t "Heading 1, 1" --> custom formatting to treat Heading 1 styles as level 1 elements in the TOC 
    builder.InsertTableOfContents("\\h \\z \\t \"Heading 1, 1"); 

Answer 2

該查詢已回答下面使用Aspose.Words論壇：

Ignore the title in TOC

不過，我複製下列供您參考消息：

請嘗試運行以下代碼並查看它是否符合您的要求？

Document doc = new Document(MyDir + @"AsposeTOC.docx"); 
DocumentBuilder builder = new DocumentBuilder(doc); 

builder.MoveToDocumentEnd(); 
builder.Writeln(); 
builder.Writeln(); 

builder.InsertTableOfContents("TOC \\o \"2 - 3\" \\h \\z \\t \"Heading 1, 1"); 

doc.UpdateFields(); 

doc.Save(MyDir + @"17.1.0.docx"); 

希望，這有助於。我與Aspose一起工作爲開發者傳播者