poi横纵导出

dao

    <select id="selectTargetModel" resultMap="targetMap">
    select si.SHOP_NAME shopName,si.SHOP_ID,DATE_FORMAT(t.datadate,'%m/%Y') datadate,
        IFNULL(sum(t.quantity),) quantity,IFNULL(t.product_model,) model,t.class_id
        from t_target t
         JOIN shop_info si on si.SHOP_ID=t.target_id
    <include refid="listwhere"/>
         and t.class_id=   and si.flag=
        GROUP BY si.shop_id,t.product_model
    </select>

    <select id="selectKeyModel"  resultMap="targetMap">
        select tm.branch_model model from t_modelmap tm where tm.isKey=
        and tm.party_id=#{countryId}
        and tm.flag=
        order by   tm.branch_model  desc
    </select>

service

//导出印尼目标
    public XSSFWorkbook exportTargetExcel(@Param("searchStr")String searchStr,@Param("conditions")String conditions,String[] excelHeader,String excelHeader1,String excelHeader2,String title) throws Exception;

service.impl

@Override
    public XSSFWorkbook exportTargetExcel(String searchStr, String conditions,
            String[] excelHeader, String excelHeader1,String excelHeader2, String title)
            throws Exception {
        //查询门店以及门店整体目标
         List<IndonTarget> list = indontargetDao.selectShopList(searchStr,conditions);
         //分公司的所有关键机型
         List<IndonTarget> ModelKeyList = indontargetDao.selectKeyModel(WebPageUtil.getLoginedUser().getPartyId());

         //查询门店关键机型目标
         List<IndonTarget> ModelList = indontargetDao.selectTargetModel(searchStr, conditions);

//        SimpleDateFormat format = new SimpleDateFormat("MM/yyyy");
//        Date date =new Date();
//
//        String d = format.format(date);
//        System.out.println(d+"-------------9999----------------");
//        Date dt = format.parse(d);
//        System.out.println(d+"-------------9999----------------");

        int[] excelWidth = {,,,};
        XSSFWorkbook workbook = new XSSFWorkbook();
        XSSFSheet sheet = workbook.createSheet(title);

         //导出字体样式
         XSSFFont font = workbook.createFont();
         font.setFontHeightInPoints((short) ); // 字体大小

         //导出样式
         XSSFCellStyle style = workbook.createCellStyle();
         style.setAlignment(HSSFCellStyle.ALIGN_CENTER);
         style.setVerticalAlignment(HSSFCellStyle.VERTICAL_CENTER);
         style.setFont(font);

         //导出样式
         XSSFCellStyle style1 = workbook.createCellStyle();
         style1.setAlignment(HSSFCellStyle.ALIGN_CENTER);
         style1.setVerticalAlignment(HSSFCellStyle.VERTICAL_CENTER);
         style1.setFont(font);
//         style1.setBorderBottom(HSSFCellStyle.BORDER_THIN); //下边框
//         style1.setBorderLeft(HSSFCellStyle.BORDER_THIN);//左边框
//         style1.setBorderTop(HSSFCellStyle.BORDER_THIN);//上边框
//         style1.setBorderRight(HSSFCellStyle.BORDER_THIN);//右边框
         style1.setFillForegroundColor(HSSFColor.PALE_BLUE.index);
         style1.setFillPattern(HSSFCellStyle.SOLID_FOREGROUND);

         sheet.createFreezePane(,,,);//锁定参数1为起始列，参数2为起始行，3结整列，4为结束行
         sheet.addMergedRegion(new CellRangeAddress(,,,));// 起始行号，终止行号， 起始列号，终止列号
         sheet.addMergedRegion(new CellRangeAddress(,,,));// 起始行号，终止行号， 起始列号，终止列号
         sheet.addMergedRegion(new CellRangeAddress(,,,ModelKeyList.size()+));// 起始行号，终止行号， 起始列号，终止列号

         for (int i = ; i < excelWidth.length; i++) {
                sheet.setColumnWidth(i,  * excelWidth[i]);
         } 

         XSSFRow row = sheet.createRow();

         //表头数据
         for (int i = ; i < excelHeader.length; i++) {
             XSSFCell cell = row.createCell(i);
             cell.setCellValue(excelHeader[i]);
             cell.setCellStyle(style1);  

         } 

         XSSFRow row1 = sheet.createRow();
         XSSFCell cell1 = row1.createCell();
         cell1.setCellValue(excelHeader1);
         cell1.setCellStyle(style1);  

         XSSFCell cell10 = row.createCell();
         cell10.setCellValue(excelHeader2);
         cell10.setCellStyle(style1); 

         //门店整体目标 动态左边门店
         for (int a = ; a < list.size(); a++) {
             row = sheet.createRow(a+);
             IndonTarget indTarget = list.get(a);
             //获得 当前的门店ID
              String shop=indTarget.getShopId()+"";

              if(indTarget.getShopName()!=null && indTarget.getShopName()!=""){
                  XSSFCell cell = row.createCell();
                  cell.setCellValue(indTarget.getShopName());
                  cell.setCellStyle(style);
              }

              XSSFCell cell = row.createCell();
              cell.setCellValue(indTarget.getDatadate());
              cell.setCellStyle(style);

              XSSFCell cell2 = row.createCell();
              cell2.setCellValue(indTarget.getQuantity());
              cell2.setCellStyle(style);

              //所有分公司关键机型 动态头部机型
             for (int i = ; i < ModelKeyList.size(); i++) {
                   IndonTarget keyModel = ModelKeyList.get(i);
                   //获得当前型号
                   String key=keyModel.getModel();

                   XSSFCell cell0 = row1.createCell(i+);
                  cell0.setCellValue(key);
                  cell0.setCellStyle(style1);
                 XSSFCell cell3 = row.createCell(i+);
                   //分公司某个关键机型目标
                   for (int j = ; j < ModelList.size(); j++) {
                       IndonTarget indTargetData = ModelList.get(j);
                       String thisShop=indTargetData.getShopId()+"";
                       if(thisShop.equals(shop) && indTargetData.getModel().equals(key)  ){
                           cell3.setCellValue(indTargetData.getQuantity());

                       }

                  }
                   cell3.setCellStyle(style);
              }

        }

        return workbook;
    }

action

    public void exportTargetExcel(){
        try {
            String title="Indonesia TV Target";
            String fileName = title+".xlsx";
            final  String userAgent = request.getHeader("USER-AGENT");
            if(null!=userAgent){
                if (- != userAgent.indexOf("Firefox")) {//Firefox
                    fileName = new String(fileName.getBytes(), "ISO8859-1");
                }else if (- != userAgent.indexOf("Chrome")) {//Chrome
                    fileName = new String(fileName.getBytes(), "ISO8859-1");
                } else {//IE7+
                    fileName = URLEncoder.encode(fileName, "UTF-8");
                    fileName = StringUtils.replace(fileName, "+", "%20");//替换空格
                }
            } else {
                fileName = fileName;
            }

            String datadate = request.getParameter("datadate");
            String shop = request.getParameter("shopName");

            SimpleDateFormat dfd = new SimpleDateFormat("yyyy-MM");// 设置日期格式
            Date d = new Date();
            String dt = dfd.format(d);

            String searchStr = "1 = 1";        

            if(shop!=null && !shop.equals("")){
                shop=shop.replace("\'", "\\'");
                searchStr += " and si.shop_name like ('%"+shop+"%')";
            }

            if(datadate!=null && !datadate.equals("")){
                searchStr += " and date_format(t.datadate,'%Y-%m') ='"+datadate+"'";
            }else{
                searchStr += " and date_format(t.datadate,'%Y-%m') ='"+dt+"'";
            }

            //权限
            String userPartyIds = WebPageUtil.loadPartyIdsByUserId();
            String conditions = "";
            if(!WebPageUtil.isHAdmin()){
                if(null!=userPartyIds && !"".equals(userPartyIds)){
                    conditions +=" si.COUNTRY_ID in ("+userPartyIds+")";
                }else
                {
                    conditions += " 1=2 ";
                }
            }else{
                conditions += " 1=1 ";
            }

            String[] excelHeader={
                    "*Shop Name","*Month","Total Target"
            };

            String excelHeader1=
                    "*Quantity"
            ;

            String excelHeader2=
                    "*Model Target"
            ;

            XSSFWorkbook workbook =indonTargetServce.exportTargetExcel(conditions,searchStr, excelHeader,excelHeader1,excelHeader2, title);
            response.setContentType("application/vnd.ms-excel");
            response.setHeader("Content-Disposition", "attachment; filename=\"" + fileName + "\"");
            OutputStream ouputStream = response.getOutputStream();
            workbook.write(ouputStream);
            ouputStream.flush();
            ouputStream.close();
        } catch (Exception e) {
            e.printStackTrace();
        }
    }