问需要在apache poi中的单细胞中创建指数数据(数字)而不使用paragraph.break

EN

import java.io.FileOutputStream;

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

public class CreateWordSuperScript {

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

  XWPFDocument document= new XWPFDocument();
  XWPFParagraph paragraph;
  XWPFRun run;

  paragraph = document.createParagraph();
  run = paragraph.createRun();  
  run.setText("6  ");
  run=paragraph.createRun();  
  run.setText("(2)");
  run.setSubscript(VerticalAlign.SUPERSCRIPT); // superscript (2)

  paragraph = document.createParagraph();
  run=paragraph.createRun();  
  run.setText("6  ");
  run=paragraph.createRun();  
  run.setText("(2)");
  run.setTextPosition(11); // (2) position = baseline + 11 half pt ~ 5.5 pt

  FileOutputStream out = new FileOutputStream("word.docx"); 
  document.write(out);
  out.close();
  document.close();
 }
}