利用Java Apache POI 生成Word文档示例代码

最近公司做的项目需要实现导出Word文档的功能，网上关于POI生成Word文档的例子很少，找了半天才在官网里找到个Demo，有了Demo一切就好办了。

 
package org.apache.poi.xwpf.usermodel; 
 
import java.io.FileOutputStream; 
 
 
public class Simpledocument { 
 
  public static void main(String[] args) throws Exception { 
    XWPFdocument doc = new XWPFdocument(); 
 
    XWPFParagraph p1 = doc.createParagraph(); 
    p1.setAlignment(ParagraphAlignment.CENTER); 
    p1.setBorderBottom(Borders.DOUBLE); 
    p1.setBorderTop(Borders.DOUBLE); 
 
    p1.setBorderRight(Borders.DOUBLE); 
    p1.setBorderLeft(Borders.DOUBLE); 
    p1.setBorderBetween(Borders.SINGLE); 
 
    p1.setVerticalAlignment(TextAlignment.TOP); 
 
    XWPFRun r1 = p1.createRun(); 
    r1.setBold(true); 
    r1.setText("The quick brown fox"); 
    r1.setBold(true); 
    r1.setFontFamily("Courier"); 
    r1.setUnderline(UnderlinePatterns.DOT_DOT_DASH); 
    r1.setTextPosition(100); 
 
    XWPFParagraph p2 = doc.createParagraph(); 
    p2.setAlignment(ParagraphAlignment.RIGHT); 
 
    //BORDERS 
    p2.setBorderBottom(Borders.DOUBLE); 
    p2.setBorderTop(Borders.DOUBLE); 
    p2.setBorderRight(Borders.DOUBLE); 
    p2.setBorderLeft(Borders.DOUBLE); 
    p2.setBorderBetween(Borders.SINGLE); 
 
    XWPFRun r2 = p2.createRun(); 
    r2.setText("jumped over the lazy dog"); 
    r2.setStrike(true); 
    r2.setFontSize(20); 
 
    XWPFRun r3 = p2.createRun(); 
    r3.setText("and went away"); 
    r3.setStrike(true); 
    r3.setFontSize(20); 
    r3.setSubscript(VerticalAlign.SUPERscript); 
 
 
    XWPFParagraph p3 = doc.createParagraph(); 
    p3.setWordWrap(true); 
    p3.setPageBreak(true); 
  
    //p3.setAlignment(ParagraphAlignment.DISTRIBUTE); 
    p3.setAlignment(ParagraphAlignment.BOTH); 
    p3.setSpacingLineRule(LineSpacingRule.EXACT); 
 
    p3.setIndentationFirstLine(600); 
     
 
    XWPFRun r4 = p3.createRun(); 
    r4.setTextPosition(20); 
    r4.setText("To be, or not to be: that is the question: " 
 + "Whether 'tis nobler in the mind to suffer " 
 + "The slings and arrows of outrageous fortune, " 
 + "Or to take arms against a sea of troubles, " 
 + "And by opposing end them? To die: to sleep; "); 
    r4.addBreak(BreakType.PAGE); 
    r4.setText("No more; and by a sleep to say we end " 
 + "The heart-ache and the thousand natural shocks " 
 + "That flesh is heir to, 'tis a consummation " 
 + "Devoutly to be wish'd. To die, to sleep; " 
 + "To sleep: perchance to dream: ay, there's the rub; " 
 + "......."); 
    r4.setItalic(true); 
//This would imply that this break shall be treated as a simple line break, and break the line after that word: 
 
    XWPFRun r5 = p3.createRun(); 
    r5.setTextPosition(-10); 
    r5.setText("For in that sleep of death what dreams may come"); 
    r5.addCarriageReturn(); 
    r5.setText("When we have shuffled off this mortal coil," 
 + "Must give us pause: there's the respect" 
 + "That makes calamity of so long life;"); 
    r5.addBreak(); 
    r5.setText("For who would bear the whips and scorns of time," 
 + "The oppressor's wrong, the proud man's contumely,"); 
     
    r5.addBreak(BreakClear.ALL); 
    r5.setText("The pangs of despised love, the law's delay," 
 + "The insolence of office and the spurns" + "......."); 
 
    FileOutputStream out = new FileOutputStream("simple.docx"); 
    doc.write(out); 
    out.close(); 
 
  } 
} 

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