Java合并word文档
江西-吴彦祖 人气:0说明
在做项目中,遇到了一种情况,需要将一个小word文档的内容插入到一个大word(主文档)中。
实现
1.首先定义好主文档
在主文档需要插入小word文档的位置上添加一个书签,这个书签名字要记住,后面要用。
2.定义需要追加的文档
3. 代码实现
package com.test.word; import com.aspose.words.Body; import com.aspose.words.Bookmark; import com.aspose.words.BookmarkCollection; import com.aspose.words.CompositeNode; import com.aspose.words.Document; import com.aspose.words.DocumentBuilder; import com.aspose.words.ImportFormatMode; import com.aspose.words.Node; import com.aspose.words.NodeImporter; import com.aspose.words.Orientation; import com.aspose.words.PaperSize; import com.aspose.words.Section; public class Test1 { public static void main(String[] args) { try { //主文档 Document mainDocument = new Document("F:\\test\\main.docx"); //需要进行追加的文档 Document addDocument = new Document("F:\\test\\add.docx"); //第四个参数是书签名,需要和步骤1在大word文档中定义的书签名对上 appendDocument(mainDocument, addDocument, true, "shuqian1"); System.out.println("成功!"); //将最终合并完成后的文档对象保存到文件中 mainDocument.save("F:\\test\\result.docx"); } catch (Exception e) { e.printStackTrace(); } } /** * @Description 文档拼接 * @param mainDoc 主文档 * @param addDoc 要拼接的文档 * @param isPortrait 是否横向拼接 * @param bookmark 书签名称,将add文档拼接到主文档哪个位置 */ public static void appendDocument(Document mainDoc, Document addDoc, boolean isPortrait, String bookmark) { DocumentBuilder builder = null; try { builder = new DocumentBuilder(mainDoc); BookmarkCollection bms = mainDoc.getRange().getBookmarks(); Bookmark bm = bms.get(bookmark); if (bm != null) { builder.moveToBookmark(bookmark, true, false); builder.writeln(); builder.getPageSetup().setPaperSize(PaperSize.A4); if (isPortrait) { builder.getPageSetup().setOrientation(Orientation.PORTRAIT); } else { builder.getPageSetup().setOrientation(Orientation.LANDSCAPE); } Node insertAfterNode = builder.getCurrentParagraph().getPreviousSibling(); insertDocumentAfterNode(insertAfterNode, mainDoc, addDoc); } } catch (Exception e) { e.printStackTrace(); } } /** * @Description * @param insertAfterNode 插入的位置 * @param mainDoc 主文档 * @param srcDoc 要拼接进去的文档 * @Return void */ @SuppressWarnings("rawtypes") private static void insertDocumentAfterNode(Node insertAfterNode, Document mainDoc, Document srcDoc) throws Exception { if (insertAfterNode.getNodeType() != 8 && insertAfterNode.getNodeType() != 5) { throw new Exception("The destination node should be either a paragraph or table."); } else { CompositeNode dstStory = insertAfterNode.getParentNode(); Body body = srcDoc.getLastSection().getBody(); while (null != body.getLastParagraph() && !body.getLastParagraph().hasChildNodes()) { srcDoc.getLastSection().getBody().getLastParagraph().remove(); } NodeImporter importer = new NodeImporter(srcDoc, mainDoc, ImportFormatMode.KEEP_SOURCE_FORMATTING); int sectCount = srcDoc.getSections().getCount(); for (int sectIndex = 0; sectIndex < sectCount; ++sectIndex) { Section srcSection = srcDoc.getSections().get(sectIndex); int nodeCount = srcSection.getBody().getChildNodes().getCount(); for (int nodeIndex = 0; nodeIndex < nodeCount; ++nodeIndex) { Node srcNode = srcSection.getBody().getChildNodes().get(nodeIndex); Node newNode = importer.importNode(srcNode, true); dstStory.insertAfter(newNode, insertAfterNode); insertAfterNode = newNode; } } } } }
4. 成果展示
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