本文将介绍如何使用Spire.Doc for Java替换Word书签的内容。

使用文本替换书签内容

import com.spire.doc.*;
import com.spire.doc.documents.*;

public class ReplaceBookmark {
    public static void main(String[] args){
        //加载Word文档
        Document doc = new Document("Bookmark.docx");

        //定位到书签"SimpleBookmark"
        BookmarksNavigator bookmarkNavigator = new BookmarksNavigator(doc);
        bookmarkNavigator.moveToBookmark("SimpleBookmark");

        //使用文本替换原书签的内容, false表示不保留原来的格式
        bookmarkNavigator.replaceBookmarkContent("This is new content", false);

        //保存文档
        doc.saveToFile("ReplaceWithText.docx", FileFormat.Docx);
    }
}

使用Html string替换书签内容

import com.spire.doc.*;
import com.spire.doc.documents.*;
import com.spire.doc.fields.ParagraphBase;

public class ReplaceBookmark {
    public static void main(String[] args){
        //加载Word文档
        Document doc = new Document("Bookmark.docx");

        //临时添加一个section
        Section tempSection = doc.addSection();
        //添加段落到section并添加Html string到段落
        String html = "
This Bookmark has been edited
";
        tempSection.addParagraph().appendHTML(html);

        //获取段落的第一项和最后一项
        ParagraphBase firstItem = (ParagraphBase)tempSection.getParagraphs().get(0).getItems().getFirstItem();
        ParagraphBase lastItem = (ParagraphBase)tempSection.getParagraphs().get(0).getItems().getLastItem();
        //创建TextBodySelection对象
        TextBodySelection selection = new TextBodySelection(firstItem, lastItem);
        //创建TextBodyPart对象
        TextBodyPart bodyPart = new TextBodyPart(selection);

        //定位到书签"SimpleBookmark"
        BookmarksNavigator bookmarkNavigator = new BookmarksNavigator(doc);
        bookmarkNavigator.moveToBookmark("SimpleBookmark");

        //使用Html string替换原书签的内容
        bookmarkNavigator.replaceBookmarkContent(bodyPart);

        //移除临时添加的section
        doc.getSections().remove(tempSection);

        //保存结果文档
        doc.saveToFile("ReplaceWithHTMLString.docx", FileFormat.Docx);
    }
}

使用表格替换书签内容

import com.spire.doc.*;
import com.spire.doc.documents.*;

public class ReplaceBookmark {
    public static void main(String[] args){
        //加载Word文档
        Document doc = new Document("Bookmark.docx");

        String[][] data =
                {
                        new String[]{"Name", "Capital", "Continent", "Area"},
                        new String[]{"Bolivia", "La Paz", "South America", "1098575"},
                        new String[]{"Brazil", "Brasilia", "South America", "8511196"},
                        new String[]{"Canada", "Ottawa", "North America", "9976147"},
                        new String[]{"Chile", "Santiago", "South America", "756943"},
                };

        //创建表格
        Table table = new Table(doc, true);
        table.resetCells(5, 4);
        for (int i = 0; i < data.length; i++) {
            TableRow dataRow = table.getRows().get(i);
            for (int j = 0; j < data[i].length; j++) {
                dataRow.getCells().get(j).addParagraph().appendText(data[i][j]);
            }
        }

        //创建TextBodyPart对象
        TextBodyPart bodyPart= new TextBodyPart(doc);
        bodyPart.getBodyItems().add(table);

        //定位到书签"SimpleBookmark"
        BookmarksNavigator bookmarkNavigator = new BookmarksNavigator(doc);
        bookmarkNavigator.moveToBookmark("SimpleBookmark");

        //使用表格替换原书签的内容
        bookmarkNavigator.replaceBookmarkContent(bodyPart);

        //保存文档
        doc.saveToFile("ReplaceWithTable.docx", FileFormat.Docx);
    }
}