public String exportExcel(){
String message=null;
SimpleDateFormat df =new SimpleDateFormat("yyyy-MM-dd");
AdvertisementPutInList advertisementPutInList=new AdvertisementPutInList();
List<AdvertisementPutInList> listAdvertisementPutInList =advertisementPutInListService.findAllList(advertisementPutInList);
try {
WritableWorkbook wwb = null;
// 创建可写入的Excel工作簿
String fileName = "D://广告投放单.xls";
File file = new File(fileName);
if (!file.exists()) {
file.createNewFile();
}
//以fileName为文件名来创建一个Workbook
wwb = Workbook.createWorkbook(file);
// 创建工作表
WritableSheet ws = wwb.createSheet("广告投放单", 0);
//要插入到的Excel表格的行号，默认从0开始
Label labelId= new Label(0, 0, "编号");
Label labelAdvertiser= new Label(1, 0, "广告主名称");
Label labelPrice= new Label(2, 0, "投放价格（元/CPC/M）");
Label labelAdsName= new Label(3, 0, "广告名称");
Label labelPutType= new Label(4, 0, "投放类型（正式投放）");
Label labelAdsStyle= new Label(5, 0, "广告形式（弹窗/富媒体（flash，JGP，GIF）");
Label labelAdsUrl= new Label(6, 0, "广告链接");
Label labelPutTime= new Label(7, 0, "投放日期");
Label labelPutTimeSlot= new Label(8, 0, "投放时间段");
Label labelPutArea= new Label(9, 0, "投放地域");
Label labelPutTotal= new Label(10, 0, "投放总量");
Label labelPutAmountStyle= new Label(11, 0, "投放量形式（日/CPC/M）");
Label labelDomainLimit= new Label(12, 0, "域名限定（客户指定/电信库）");
Label labelDomainQuota= new Label(13, 0, "域名额度（增量/减量）");
Label labelPlatformAccountNumber= new Label(14, 0, "平台账号");
//Label labelPlatformPassword= new Label(15, 0, "平台密码");
Label labelCnzzAccountNumber= new Label(15, 0, "CNZZ账号");
//Label labelCnzzPassword= new Label(17, 0, "CNZZ密码");
Label labelCreateBy= new Label(16, 0, "创建者");
Label labelCreateDate= new Label(17, 0, "创建时间");
Label labelUpdateBy= new Label(18, 0, "更新者");
Label labelUpdateDate= new Label(19, 0, "更新时间");
Label labelRemarks= new Label(20, 0, "备注");
ws.addCell(labelId);
ws.addCell(labelAdvertiser);
ws.addCell(labelPrice);
ws.addCell(labelPutType);
ws.addCell(labelAdsStyle);
ws.addCell(labelAdsUrl);
ws.addCell(labelPutTime);
ws.addCell(labelPutTimeSlot);
ws.addCell(labelPutArea);
ws.addCell(labelPutTotal);
ws.addCell(labelPutAmountStyle);
ws.addCell(labelDomainLimit);
ws.addCell(labelDomainQuota);
ws.addCell(labelPlatformAccountNumber);
//ws.addCell(labelPlatformPassword);
ws.addCell(labelCnzzAccountNumber);
//ws.addCell(labelCnzzPassword);
ws.addCell(labelCreateBy);
ws.addCell(labelCreateDate);
ws.addCell(labelUpdateBy);
ws.addCell(labelUpdateDate);
ws.addCell(labelRemarks);
for (int i = 0; i < listAdvertisementPutInList.size(); i++) {
Label labelId_I= new Label(0, i+1, (i+1)+"");
Label labelAdvertiser_I= new Label(1, i+1, listAdvertisementPutInList.get(i).getAdvertiser());
Label labelPrice_I= new Label(2, i+1, listAdvertisementPutInList.get(i).getPrice());
Label labelAdsName_I= new Label(3, i+1, listAdvertisementPutInList.get(i).getAdsName());
Label labelPutType_I= new Label(4, i+1, listAdvertisementPutInList.get(i).getPutType());
Label labelAdsStyle_I= new Label(5, i+1, listAdvertisementPutInList.get(i).getAdsStyle());
Label labelAdsUrl_I= new Label(6, i+1, listAdvertisementPutInList.get(i).getAdsUrl());
Label labelPutTime_I= new Label(7, i+1, listAdvertisementPutInList.get(i).getPutTime());
// Label labelPutTimeSlot_I= new Label(8, i+1, listAdvertisementPutInList.get(i).getPutTimeSlot());
Label labelPutArea_I= new Label(9, i+1, listAdvertisementPutInList.get(i).getPutArea());
Label labelPutTotal_I= new Label(10, i+1, listAdvertisementPutInList.get(i).getPutTotal());
Label labelPutAmountStyle_I= new Label(11, i+1, listAdvertisementPutInList.get(i).getPutAmountStyle());
Label labelDomainLimit_I= new Label(12, i+1, listAdvertisementPutInList.get(i).getDomainLimit());
Label labelDomainQuota_I= new Label(13, i+1, listAdvertisementPutInList.get(i).getDomainQuota());
Label labelPlatformAccountNumber_I= new Label(14, i+1, listAdvertisementPutInList.get(i).getPlatformAccountNumber());
//Label labelPlatformPassword_I= new Label(15, i+1, listAdvertisementPutInList.get(i).getPlatformPassword());
Label labelCnzzAccountNumber_I= new Label(15, i+1, listAdvertisementPutInList.get(i).getCnzzAccountNumber());
//Label labelCnzzPassword_I= new Label(17, i+1, listAdvertisementPutInList.get(i).getCnzzPassword());
Label labelCreateBy_I= new Label(16, i+1, "系统管理人员");
Label labelCreateDate_I= new Label(17, i+1, df.format(listAdvertisementPutInList.get(i).getCreateDate()));
Label labelUpdateBy_I= new Label(18, i+1, "系统管理人员");
Label labelUpdateDate_I= new Label(19, i+1, df.format(listAdvertisementPutInList.get(i).getUpdateDate()));
Label labelRemarks_I= new Label(20, i+1, listAdvertisementPutInList.get(i).getRemarks());
ws.addCell(labelId_I);
ws.addCell(labelAdvertiser_I);
ws.addCell(labelPrice_I);
ws.addCell(labelPutType_I);
ws.addCell(labelAdsStyle_I);
ws.addCell(labelAdsUrl_I);
ws.addCell(labelPutTime_I);
// ws.addCell(labelPutTimeSlot_I);
ws.addCell(labelPutArea_I);
ws.addCell(labelPutTotal_I);
ws.addCell(labelPutAmountStyle_I);
ws.addCell(labelDomainLimit_I);
ws.addCell(labelDomainQuota_I);
ws.addCell(labelPlatformAccountNumber_I);
//ws.addCell(labelPlatformPassword_I);
ws.addCell(labelCnzzAccountNumber_I);
//ws.addCell(labelCnzzPassword_I);
ws.addCell(labelCreateBy_I);
ws.addCell(labelCreateDate_I);
ws.addCell(labelUpdateBy_I);
ws.addCell(labelUpdateDate_I);
ws.addCell(labelRemarks_I);
}
//写进文档
wwb.write();
// 关闭Excel工作簿对象
wwb.close();
logger.info("导出成功!");
message="导出成功，位于 D://广告投放单.xls";
} catch (Exception e) {
e.printStackTrace();
logger.info("导出失败!"+e);
message="导出失败！";
}
return message;
}
