說明：使用SpringMVC+POI

1:服務端程式碼

/**
   * 匯出日誌查詢列表
   */
  @RequestMapping(value = "/log_excel")
  public void exportLogList(HttpServletRequest request, OperationLog vo, @RequestParam(value = "pageNo", required = false) Integer pageNo,HttpServletResponse response) throws CodeException {
      try {
          HSSFWorkbook workbook = new
 
 HSSFWorkbook();
          HSSFSheet sheet = workbook.createSheet("日誌資訊列表");
          HSSFRow headRow = sheet.createRow(0);

          //這是一些要匯出列的標題
          String[] title = new String[] { "ID","操作時間"};
          for (int i = 0; i < title.length; i++) {
              headRow.createCell(i).setCellValue(title[i]);
          }
          //要匯出的資料物件集合
 

          List<OperationLog> list = page.getBeans();
          if (list != null && list.size() > 0) {
              for (OperationLog log : list) {
                  HSSFRow dataRow = sheet.createRow(sheet.getLastRowNum() + 1);
                  this.setCellStyle(workbook,dataRow.createCell(0
 
),log.getId());
                  this.setCellStyle(workbook,dataRow.createCell(1),new SimpleDateFormat("yyyy-MM-dd").format(log.getCreateTime()));
              }
          }
          sheet.autoSizeColumn(1, true);
          //物件置空
          list = null;
          response.reset();
          response.setContentType("application/ms-excel;charset=UTF-8");
          response.setHeader("Content-Disposition", "attachment;filename=".concat(String.valueOf(URLEncoder.encode("日誌資訊列表.xls", "UTF-8"))));
          try {
              workbook.write(response.getOutputStream());
              response.getOutputStream().flush();
          } catch (Exception e) {
              sysLog.error("日誌列表Excel匯出出錯", e);
              throw e;
          }finally{
              if(workbook!=null){
                  workbook.close();
              }
              if(response.getOutputStream()!=null){
                  response.getOutputStream().close();
              }
          }
      } catch (CodeException ce) {
          sysLog.error("日誌列表Excel匯出出錯", ce);
          throw ce;
      } catch (Exception e) {
          sysLog.error("日誌列表Excel匯出出現系統錯誤", e);
          throw new CodeException(CodeConstants.SYS_ERROR, new Object[] { "日誌列表Excel匯出出現系統錯誤" }, e);
      }
  }
  public HSSFCell setCellStyle(HSSFWorkbook workbook,HSSFCell cell,String value){
      HSSFCellStyle cellStyle = workbook.createCellStyle();  
      HSSFDataFormat format = workbook.createDataFormat();  
      cellStyle.setDataFormat(format.getFormat("@"));  
      cell.setCellStyle(cellStyle);
      cell.setCellValue(value);
      return cell;
  }

瀏覽器請求程式碼

//當點選下面元素的時候，請求該對映路徑，然後就會彈出下載框
 $("#QueryExcel").click(function(){
     $("#QueryForm").attr("action","${root}/logManagement/001/log_excel.do");
     $("#QueryForm").submit();
 });