java poi设置标题，生成目录，添加页码

您好，关于Java POI设置标题、生成目录、添加页码的问题，可以通过以下代码实现：

// 创建文档对象 XWPFdocument document = new XWPFdocument(); // 设置文档标题 document.[create](https://wenku.csdn.net/doc/6412b66fbe7fbd1778d46b60?spm=1055.2569.3001.10083)Paragraph().createRun().setText("文档标题"); // 生成目录 XWPFParagraph toc = document.createParagraph(); toc.setIndentationLeft(720); toc.setAlignment(ParagraphAlignment.CENTER); XWPFRun tocRun = toc.createRun(); tocRun.setText("目录"); tocRun.addCarriageReturn(); tocRun.addTab(); XWPF[hyper](https://wenku.csdn.net/doc/6401ad0dcce7214c316ee1cc?spm=1055.2569.3001.10083)linkRun hyperlinkRun = tocRun.createHyperlinkRun("#toc"); hyperlinkRun.setText("点击跳转到目录"); hyperlinkRun.setAnchor("toc"); // 添加页码 CTP ctp = CTP.Factory.newInstance(); CT[simple](https://wenku.csdn.net/doc/6412b6f6be7fbd1778d48997?spm=1055.2569.3001.10083)[field](https://wenku.csdn.net/doc/6412b532be7fbd1778d42494?spm=1055.2569.3001.10083) page = ctp.addNewFldSimple(); page.setInstr("PAGE \* [merge](https://wenku.csdn.net/doc/6e3hcfucob?spm=1055.2569.3001.10083)FORMAT"); XWPFParagraph footer = document.createParagraph(); footer.getCTP().setPPr(footer.getCTP().getPPr()); footer.getCTP().setRArray(new CTR[] {CTR.Factory.parse(page.toString())}); footer.setAlignment(ParagraphAlignment.CENTER);