// 使用FieldPressEntity中的每一個entity，一個entity包含了所有屬性  public void insertintoExcel(String yyyy, String mm) throws Exception {    List<FieldPressEntity> result = tyFieldPressDao.search(yyyy, mm);    // 讀取Excel的模板    HSSFWorkbook workbook = new HSSFWorkbook(new FileInputStream(new File(        "D:/201512.xls")));    HSSFSheet sheet = null;    // 讀取sheet的模板    sheet = workbook.getSheetAt(0);    // 定義行    HSSFRow row;    // 定義單元格    HSSFCell cell;    // for循環，循環目標為行循環    for (int i = 0; i < result.size(); i++) {      System.out.println(result.size());      // 給e循環賦值      FieldPressEntity e = result.get(i);      // 循環行      row = sheet.getRow(3 + i);      // 給行內的單元格賦值      cell = row.getCell(1);      cell.setCellValue(e.getH17());      System.out.println(i + "i內+" + e.getH17());      cell = row.getCell(2);      cell.setCellValue(e.getH18());      System.out.println(i + "i內+" + e.getH18());      cell = row.getCell(3);      cell.setCellValue(e.getH19());      System.out.println(i + "i內+" + e.getH19());      cell = row.getCell(4);      cell.setCellValue(e.getH20());      System.out.println(i + "i內+" + e.getH20());      cell = row.getCell(5);      cell.setCellValue(e.getH21());      System.out.println(i + "i內+" + e.getH21());      cell = row.getCell(6);      cell.setCellValue(e.getH22());      System.out.println(i + "i內+" + e.getH22());      cell = row.getCell(7);      cell.setCellValue(e.getH23());      System.out.println(i + "i內+" + e.getH23());      cell = row.getCell(8);      cell.setCellValue(e.getH00());      System.out.println(i + "i內+" + e.getH00());      cell = row.getCell(9);      cell.setCellValue(e.getH01());      System.out.println(i + "i內+" + e.getH01());      cell = row.getCell(10);      cell.setCellValue(e.getH02());      System.out.println(i + "i內+" + e.getH02());      cell = row.getCell(11);      cell.setCellValue(e.getH03());      System.out.println(i + "i內+" + e.getH03());      cell = row.getCell(12);      cell.setCellValue(e.getH04());      System.out.println(i + "i內+" + e.getH04());      cell = row.getCell(13);      cell.setCellValue(e.getH05());      System.out.println(i + "i內+" + e.getH05());      cell = row.getCell(14);      cell.setCellValue(e.getH06());      System.out.println(i + "i內+" + e.getH06());      cell = row.getCell(15);      cell.setCellValue(e.getH07());      System.out.println(i + "i內+" + e.getH07());      cell = row.getCell(16);      cell.setCellValue(e.getH08());      System.out.println(i + "i內+" + e.getH08());      cell = row.getCell(17);      cell.setCellValue(e.getH09());      System.out.println(i + "i內+" + e.getH09());      cell = row.getCell(18);      cell.setCellValue(e.getH10());      System.out.println(i + "i內+" + e.getH10());      cell = row.getCell(19);      cell.setCellValue(e.getH11());      System.out.println(i + "i內+" + e.getH11());      cell = row.getCell(20);      cell.setCellValue(e.getH12());      System.out.println(i + "i內+" + e.getH12());      cell = row.getCell(21);      cell.setCellValue(e.getH13());      System.out.println(i + "i內+" + e.getH13());      cell = row.getCell(22);      cell.setCellValue(e.getH14());      System.out.println(i + "i內+" + e.getH14());      cell = row.getCell(23);      cell.setCellValue(e.getH15());      System.out.println(i + "i內+" + e.getH15());      cell = row.getCell(24);      cell.setCellValue(e.getH16());      System.out.println(i + "i內+" + e.getH16());      cell = row.getCell(25);      cell.setCellValue(e.getDaily_sum());      System.out.println(i + "i內+" + e.getDaily_sum());      cell = row.getCell(26);      cell.setCellValue(e.getDaily_avg());      System.out.println(i + "i內+" + e.getDaily_avg());      cell = row.getCell(27);      cell.setCellValue(e.getDaily_max());      System.out.println(i + "i內+" + e.getDaily_max());      cell = row.getCell(28);      cell.setCellValue(e.getDaily_min());      System.out.println(i + "i內+" + e.getDaily_min());    }    // 寫入一個新的Excel表內    FileOutputStream out = new FileOutputStream(new File("E:/"+yyyy+mm+".xls"));    // Excel表寫入完成    workbook.write(out);    // Excel表退出    out.close();  }