easyui poi 一个模板导出多个模板数据，在一个sheet中导出

1.示例代码

/**
 * 导出excel表格
 *
 * @return excel 文件流
 */
   @ResponseExcel
   @ApiOperation(value = "导出excel表格", notes = "导出详情excel表格")
   @GetMapping("/export")
   public void export(HttpServletResponse response) {
	try {
		Map<String, Object> map = new HashMap<>();
		List<PlanningDetailVo> list=new ArrayList<>();
		list.addAll(PlanningDetailVo.testList1());
		list.addAll(PlanningDetailVo.testList2());
		map.put("list",list);
		// 获取模板文件
		String path = "excelFile/重点工作计划考核指标.xlsx";
		TemplateExportParams params = new TemplateExportParams(path);
		Workbook workbook = ExcelExportUtil.exportExcel(params, map);
		Sheet sheet = workbook.getSheet("sheet1");

		for (int i = 0; i < list.size(); i++) {
			PlanningDetailVo vo = list.get(i);
			if (vo.getIndex()!=null) {
				if (vo.getIndex().length()>=5){//合并标题列
					CellRangeAddress cell=new CellRangeAddress(i,i,0,2);
					sheet.addMergedRegion(cell);
					setFontAlign(workbook,i,0);
				}
				if ("序号".equals(vo.getIndex())||vo.getIndex().length()==1){//设置边框
					for (int j = 0; j <3; j++) {
						setBorder(workbook,i,j);
					}
				}
			}
		}

		// 设置文件名
		response.setHeader("Content-Disposition", "attachment;fileName=" + URLEncoder.encode("重点工作计划考核指标.xlsx", "UTF-8"));
		// 写出文件
		OutputStream os = new BufferedOutputStream(response.getOutputStream());
		// 输出
		workbook.write(os);
		os.flush();
		os.close();
		os.close();
	} catch (Exception e) {
		e.printStackTrace();
	}
   }


/**
 * 给指定行指定列设置字体及居中
 * @param workbook
 * @param rowIndex 第几行
 * @param columnIndex 第几列
 */
private void setFontAlign(Workbook workbook,int rowIndex,int columnIndex){
	Sheet sheet = workbook.getSheet("sheet1");
	CellStyle cellStyle = workbook.createCellStyle();
	Font font = workbook.createFont();
	font.setBold(true);
	cellStyle.setFont(font);
	cellStyle.setAlignment(HorizontalAlignment.CENTER);//水平对齐居中
	cellStyle.setVerticalAlignment(VerticalAlignment.CENTER);//垂直对齐在单元格的高度上居中

	Row row = sheet.getRow(rowIndex);
	Cell cell = row.getCell(columnIndex);
	cell.setCellStyle(cellStyle);
}

/**
 * 给指定行指定列设置边框
 * @param workbook
 * @param rowIndex 第几行
 * @param columnIndex 第几列
 */
private void setBorder(Workbook workbook,int rowIndex,int columnIndex){
	Sheet sheet = workbook.getSheet("sheet1");

	CellStyle cellStyle = workbook.createCellStyle();
	cellStyle.setAlignment(HorizontalAlignment.CENTER);//水平对齐居中
	cellStyle.setVerticalAlignment(VerticalAlignment.CENTER);//垂直对齐在单元格的高度上居中
	cellStyle.setBorderBottom(BorderStyle.THIN);
	cellStyle.setBorderLeft(BorderStyle.THIN);
	cellStyle.setBorderRight(BorderStyle.THIN);
	cellStyle.setBorderTop(BorderStyle.THIN);

	Row row = sheet.getRow(rowIndex);
	Cell cell = row.getCell(columnIndex);
	cell.setCellStyle(cellStyle);
}

2.模拟数据

@Data
@AllArgsConstructor
@NoArgsConstructor
public class PlanningDetailVo {

	//序号(部门名称)
	private String index;

	//类型
	private String typeName;

	//备注
	private String remark;

	public static List<PlanningDetailVo> testList1(){
		List<PlanningDetailVo> list=new ArrayList<>();
		//第一行标题
		list.add(new PlanningDetailVo("信息管理部","",""));
		//第二行表头
		list.add(new PlanningDetailVo("序号","类型","备注"));
		//第三行开始为数据
		list.add(new PlanningDetailVo("1","指标1","备注1"));
		list.add(new PlanningDetailVo("2","指标2","备注2"));
		list.add(new PlanningDetailVo("3","指标3","备注3"));
		list.add(new PlanningDetailVo("4","指标4","备注4"));
		list.add(new PlanningDetailVo("5","指标5","备注5"));
		return list;
	}

	public static List<PlanningDetailVo> testList2(){
		List<PlanningDetailVo> list=new ArrayList<>();
		//第一行标题
		list.add(new PlanningDetailVo("科技管理部","",""));
		//第二行表头
		list.add(new PlanningDetailVo("序号","类型","备注"));
		//第三行开始为数据
		list.add(new PlanningDetailVo("1","考核1","备注0001"));
		list.add(new PlanningDetailVo("2","考核2","备注0002"));
		list.add(new PlanningDetailVo("3","考核3","备注0003"));
		list.add(new PlanningDetailVo("4","考核4","备注0004"));
		list.add(new PlanningDetailVo("5","考核5","备注0005"));
		return list;
	}
}

3.导出模板

4.导出效果