Target

CompareOptions.Target property

指定在比较期间应使用哪个文档作为目标。

public ComparisonTargetType Target { get; set; }

例子

展示如何在进行比较时过滤特定类型的文档元素。

// 创建原始文档并用各种元素填充它。
Document docOriginal = new Document();
DocumentBuilder builder = new DocumentBuilder(docOriginal);

// 带有尾注引用的段落文本：
builder.Writeln("Hello world! This is the first paragraph.");
builder.InsertFootnote(FootnoteType.Endnote, "Original endnote text.");

// 桌子：
builder.StartTable();
builder.InsertCell();
builder.Write("Original cell 1 text");
builder.InsertCell();
builder.Write("Original cell 2 text");
builder.EndTable();

// 文本框：
Shape textBox = builder.InsertShape(ShapeType.TextBox, 150, 20);
builder.MoveTo(textBox.FirstParagraph);
builder.Write("Original textbox contents");

// 日期字段：
builder.MoveTo(docOriginal.FirstSection.Body.AppendParagraph(""));
builder.InsertField(" DATE ");

// 评论：
Comment newComment = new Comment(docOriginal, "John Doe", "J.D.", DateTime.Now);
newComment.SetText("Original comment.");
builder.CurrentParagraph.AppendChild(newComment);

// 标题：
builder.MoveToHeaderFooter(HeaderFooterType.HeaderPrimary);
builder.Writeln("Original header contents.");

// 创建我们文档的克隆并对克隆文档的每个元素执行快速编辑。
Document docEdited = (Document)docOriginal.Clone(true);
Paragraph firstParagraph = docEdited.FirstSection.Body.FirstParagraph;

firstParagraph.Runs[0].Text = "hello world! this is the first paragraph, after editing.";
firstParagraph.ParagraphFormat.Style = docEdited.Styles[StyleIdentifier.Heading1];
((Footnote)docEdited.GetChild(NodeType.Footnote, 0, true)).FirstParagraph.Runs[1].Text = "Edited endnote text.";
((Table)docEdited.GetChild(NodeType.Table, 0, true)).FirstRow.Cells[1].FirstParagraph.Runs[0].Text = "Edited Cell 2 contents";
((Shape)docEdited.GetChild(NodeType.Shape, 0, true)).FirstParagraph.Runs[0].Text = "Edited textbox contents";
((FieldDate)docEdited.Range.Fields[0]).UseLunarCalendar = true;
((Comment)docEdited.GetChild(NodeType.Comment, 0, true)).FirstParagraph.Runs[0].Text = "Edited comment.";
docEdited.FirstSection.HeadersFooters[HeaderFooterType.HeaderPrimary].FirstParagraph.Runs[0].Text =
    "Edited header contents.";

// 比较文档会为编辑文档中的每个编辑创建修订。
// CompareOptions 对象有一系列可以抑制修订的标志
// 对每种类型的元素进行相应处理，有效地忽略它们的变化。
CompareOptions compareOptions = new CompareOptions
{
    CompareMoves = false,
    IgnoreFormatting = false,
    IgnoreCaseChanges = false,
    IgnoreComments = false,
    IgnoreTables = false,
    IgnoreFields = false,
    IgnoreFootnotes = false,
    IgnoreTextboxes = false,
    IgnoreHeadersAndFooters = false,
    Target = ComparisonTargetType.New
};

docOriginal.Compare(docEdited, "John Doe", DateTime.Now, compareOptions);
docOriginal.Save(ArtifactsDir + "Revision.CompareOptions.docx");

也可以看看

CompareOptions.IgnoreTextboxes