POI導出word

private static void  exportPOI(List<SourceCard> cards ) {
		//空白文檔
		XWPFDocument doc =new XWPFDocument();
		
		try {
			FileOutputStream fos= new FileOutputStream(new File("D:\\資料卡長編.docx"));
			//标題
			XWPFParagraph title =doc.createParagraph();
			//設定居中
			title.setAlignment(ParagraphAlignment.CENTER);

			XWPFRun titleRun =title.createRun();
			titleRun.setText("資料卡長編");
			titleRun.setBold(true);
			titleRun.setFontSize(30);
			
			int size =cards.size();
			
			for (int i = 0; i < size; i++) {
				XWPFParagraph  graph =doc.createParagraph();
				XWPFRun run =graph.createRun();
				
				//小标題
				run.setText(cards.get(i).getTitle() +"\r");
				run.setFontSize(25);
				run.setBold(true);
				
				graph =doc.createParagraph();
				 run =graph.createRun();
				
				//資料正文
				run.setText( "  資料正文：\r");
				run.setFontSize(20);
				run.setBold(true);
				//正文
				graph =doc.createParagraph();
				 run =graph.createRun();
				
				//
				run.setText("  "+ cards.get(i).getContent()+"\r");
				run.setFontSize(16);
				
				//資料來源
				graph =doc.createParagraph();
				 run =graph.createRun();
				
				//
				run.setText( "  資料來源:\r");
				run.setFontSize(20);
				run.setBold(true);
				//資料來源
				graph =doc.createParagraph();
				 run =graph.createRun();
				
				//
				run.setText("  "+ cards.get(i).getSource()+"\r\\r\\r\\r");
				run.setFontSize(16);
				
				
			}
			
			
			doc.write(fos);
			fos.close();	
			System.out.println("POI導出doc完畢");
		
		
		
		} catch (Exception e) {
			
			e.printStackTrace();
		}
		
	}
	
           

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