POI 生成 word 文档简单版（包括文字、表格、图片、字体样式设置等）

POI 生成word 文档一般有两种方法：
① word模板生成word 文档；
② 写代码直接生成 word 文档；
我这里演示的是第二种方法，即写代码生成 word文档，不多说废话，直接代码；
/**

	 * 镇街日报导出word

	 */

	@RequestMapping(params = "exportWordForTownDaily")

	public void exportWordForTownDaily(HttpServletResponse response ,String selectDate){

		if(StringUtils.isNullOrEmpty(selectDate)){

			return;

		}

		SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");

		try{

			sdf.parse(selectDate);

		}catch (Exception e){

			e.printStackTrace();

			return;

		}

		CaseEntity entity = new CaseEntity();

		entity.setRepotingTime_begin(selectDate + " 00:00:00");

		entity.setRepotingTime_end(selectDate + " 23:59:59");

		//获取镇街实际扣分

		List<CaseEntity> caseEntityList = statisticsService.getTownActualScore(entity);

		//获取各镇街情况

		List<Map<String, Object>> townDaily = statisticsService.townDaily(entity);

		//格式化查询日期(年月日)

		SimpleDateFormat sdf2 = new SimpleDateFormat("yyyy年MM月dd日");

		try {

			selectDate = sdf2.format(sdf.parse(selectDate));

		} catch (ParseException e) {

			e.printStackTrace();

		}

//------------------------------------生成word文档------------------------------------------------

		//创建document对象

		XWPFDocumentUtil document = new XWPFDocumentUtil();

		//创建标题段落

		XWPFParagraph titleParag = document.createParagraph();

		XWPFRun titleRun = titleParag.createRun();

		titleRun.setText("镇街日报");

		titleRun.setFontSize(20);

		titleRun.setBold(true);//字体是否加粗

		titleParag.setAlignment(ParagraphAlignment.LEFT);//段落居左

		//换行

        //XWPFParagraph brParagraph1 = document.createParagraph();

        //XWPFRun brRun = brParagraph1.createRun();

        //brRun.setText("\n");

        //创建一个段落

		XWPFParagraph p = document.createParagraph();

		int rows = caseEntityList.size()+1;

		int cols = 3;

		//创建一个表格

		XWPFTable table= document.createTable(rows, cols);

		//表格属性

		CTTblPr tablePr = table.getCTTbl().addNewTblPr();

		//表格宽度

		CTTblWidth width = tablePr.addNewTblW();

		width.setW(BigInteger.valueOf(5000));

		//设置表格宽度为非自动

		width.setType(STTblWidth.DXA);

		//表头行

		XWPFTableRow headRow = table.getRow(0);

		XWPFTableCell headCell0 = headRow.getCell(0);

		XWPFTableCell headCell1 = headRow.getCell(1);

		XWPFTableCell headCell2 = headRow.getCell(2);

		p = headCell0.addParagraph();

		XWPFRun headRun0 = p.createRun();

		headRun0.setText("序号");

        headRun0.setFontSize(12);

		headRun0.setBold(true);//是否粗体

		headCell0.setColor("DEDEDE");

		//垂直居中

		p.setVerticalAlignment(TextAlignment.CENTER);

		//水平居中

		p.setAlignment(ParagraphAlignment.CENTER);

		p = headCell1.addParagraph();

		XWPFRun headRun1 = p.createRun();

		headRun1.setText("镇街");

        headRun1.setFontSize(12);

		headRun1.setBold(true);

		headCell1.setColor("DEDEDE");

		//垂直居中

		p.setVerticalAlignment(TextAlignment.CENTER);

		//水平居中

		p.setAlignment(ParagraphAlignment.CENTER);

		p = headCell2.addParagraph();

		XWPFRun headRun2 = p.createRun();

        headRun2.setFontSize(12);

		headRun2.setText("总扣分");

		headRun2.setBold(true);

		headCell2.setColor("DEDEDE");

		//垂直居中

		p.setVerticalAlignment(TextAlignment.CENTER);

		//水平居中

		p.setAlignment(ParagraphAlignment.CENTER);

		//表主体行

		for(int i=0 ;i<caseEntityList.size();i++){

			CaseEntity caseEntity = caseEntityList.get(i);

			XWPFTableRow contentRow = table.getRow(i+1);

			XWPFTableCell cell0 = contentRow.getCell(0);

			XWPFTableCell cell1 = contentRow.getCell(1);

			XWPFTableCell cell2 = contentRow.getCell(2);

			p = cell0.addParagraph();

			XWPFRun pRun0=p.createRun();

			pRun0.setText(i+1+"");

			//垂直居中

			cell0.setVerticalAlignment(XWPFTableCell.XWPFVertAlign.CENTER);

			//水平居中

			p.setAlignment(ParagraphAlignment.CENTER);

			p = cell1.addParagraph();

			XWPFRun pRun1=p.createRun();

			pRun1.setText(caseEntity.getTownName());

			//垂直居中

			cell1.setVerticalAlignment(XWPFTableCell.XWPFVertAlign.CENTER);

			//水平居中

			p.setAlignment(ParagraphAlignment.CENTER);

			p = cell2.addParagraph();

			XWPFRun pRun2=p.createRun();

			pRun2.setText(caseEntity.getTownActualScore().toString());

			//垂直居中

			cell2.setVerticalAlignment(XWPFTableCell.XWPFVertAlign.CENTER);

			//水平居中

			p.setAlignment(ParagraphAlignment.CENTER);

		}

        //-----------------------------各镇街情况------------------------------

		//创建标题段落

		XWPFParagraph title1 = document.createParagraph();

		XWPFRun title1Run = title1.createRun();

		title1Run.setText("\r各镇街比较严重的问题");

		title1Run.setFontSize(20);

		title1Run.setBold(true);

		try {

			for(Map<String,Object> townMap:townDaily){

				CaseEntity townCase = (CaseEntity)townMap.get("townCase");

				XWPFParagraph xwpfParagraph = document.createParagraph();

				XWPFRun xwpfRun_town = xwpfParagraph.createRun();

				XWPFRun xwpfRun = xwpfParagraph.createRun();

				xwpfRun_town.setText(townCase.getTownName());

				xwpfRun_town.setFontSize(14);

				xwpfRun_town.setBold(true);

				xwpfRun_town.setColor("00cc44");

				xwpfRun.setText(","+selectDate+"当天扣分较多的问题有：");

				xwpfRun.setFontSize(14);

				xwpfRun.setBold(true);

				List<Map<String,Object>> caseInfoList = (List<Map<String,Object>>)townMap.get("caseInfoList");

                Integer no = 0;

				for(Map<String,Object> map:caseInfoList){

					CaseEntity caseInfo = (CaseEntity)map.get("caseInfo");

					XWPFParagraph xwpfParagraph1 = document.createParagraph();

					XWPFRun xwpfRun1 =xwpfParagraph1.createRun();

					XWPFRun xwpfRun2 = xwpfParagraph1.createRun();

					XWPFRun xwpfRun3 = xwpfParagraph1.createRun();

					xwpfRun1.setText((++no)+"、");

					xwpfRun2.setText(caseInfo.getProblemStreet());

					xwpfRun3.setText(","+caseInfo.getProblemNotes());

					xwpfRun1.setFontSize(14);

					xwpfRun2.setFontSize(14);

					xwpfRun2.setColor("4747d1");

					xwpfRun3.setFontSize(14);

					List<AttachmentEntity> fileList = (List<AttachmentEntity>)map.get("fileList");

					for(AttachmentEntity at:fileList){

						String mainPath = at.getMainPath();

						String path = at.getPath();

						if(!StringUtils.isNullOrEmpty(mainPath) && !StringUtils.isNullOrEmpty(path)){

							//第一张图片

							document.addPictureData(new FileInputStream(mainPath+path), XWPFDocumentUtil.PICTURE_TYPE_JPEG);

							document.createPicture(document.getAllPictures().size() - 1, 300, 400, document.createParagraph());

						}

					}

				}

			}

			OutputStream output = response.getOutputStream();

			//生成word文件的文件名

			String fileName= new String(("镇街日报.docx").getBytes("UTF-8"),"iso-8859-1");

			response.setHeader("Content-disposition", "attachment; filename=" + fileName);

			//把word文档写到输出流

			document.write(output);

		} catch (InvalidFormatException e) {

			e.printStackTrace();

		} catch (FileNotFoundException e) {

			e.printStackTrace();

		} catch (IOException e) {

			e.printStackTrace();

		}

//--------------------------------word文档结束-----------------------------------------------------

	}
　　效果如下图所示：
巴特西

POI 生成 word 文档简单版（包括文字、表格、图片、字体样式设置等）

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巴特西

POI 生成 word 文档 简单版（包括文字、表格、图片、字体样式设置等）

最新文章

热门文章

POI 生成 word 文档简单版（包括文字、表格、图片、字体样式设置等）
