使用Apache-POI的Word自动套用格式

Question

我想在XWPFDocument中使用word和Apache-POI的自动套用格式功能。

XWPFHeader header = doc.createHeader(HeaderFooterType.FIRST);
paragraph = header.createParagraph();
paragraph.setAlignment(ParagraphAlignment.LEFT);
run = paragraph.createRun();
run.setText("---\r");

run.setText("---\r\n");

run.setText("---");
run.addCarriageReturn();

Answer 1

自动套用格式是Word的GUI的一个功能。但是Apache POI正在创建存储在*.docx文件中的内容。自动套用格式将“--”Enter替换为段落的底边框线后，文件中只存储段落的此底边框线。

所以：

import java.io.*;

import org.apache.poi.xwpf.usermodel.*;
import org.apache.poi.wp.usermodel.HeaderFooterType;

public class CreateWordHeader {

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

  XWPFDocument doc = new XWPFDocument();

  // the body content
  XWPFParagraph paragraph = doc.createParagraph();
  XWPFRun run = paragraph.createRun();  
  run.setText("The Body...");

  // create header
  XWPFHeader header = doc.createHeader(HeaderFooterType.FIRST);
  paragraph = header.createParagraph();
  paragraph.setAlignment(ParagraphAlignment.LEFT);
  run = paragraph.createRun();
  run.setText("First Line in Header...");

  // bottom border line of the paragraph = what Autoformat creates after "---"[Enter]
  paragraph.setBorderBottom(Borders.SINGLE);

  paragraph = header.createParagraph();
  paragraph.setAlignment(ParagraphAlignment.LEFT);
  run = paragraph.createRun();
  run.setText("Next Line in Header...");

  FileOutputStream out = new FileOutputStream("CreateWordHeader.docx");
  doc.write(out);
  doc.close();
  out.close();


 }
}