java poi 多个word 合并

1、导入依赖

<dependency>
    <groupId>com.deepoove</groupId>
    <artifactId>poi-tl</artifactId>
    <version>1.10.1</version>
</dependency>

2、代码

public static void main(String[] args) throws Exception{

    String filePath1 = "D:\\file\\out\\1.docx";
    String filePath2= "D:\\file\\out\\合同清单_513.docx";
    String filePath3 = "D:\\file\\out\\a.docx";

    NiceXWPFDocument main = new NiceXWPFDocument(new FileInputStream(filePath1));

    NiceXWPFDocument sub = new NiceXWPFDocument(new FileInputStream(filePath2));

    //添加段落
    XWPFParagraph p = main.createParagraph();
    p.setPageBreak(true);

    // 合并两个文档
    NiceXWPFDocument newDoc = main.merge(sub);

    // 生成新文档
    FileOutputStream out = new FileOutputStream(filePath3);
    newDoc.write(out);
    newDoc.close();
    out.close();
    System.out.println("合并word成功！");
}