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),0) quantity,IFNULL(t.product_model,0) 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=7   and si.flag=0
        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=1 
        and tm.party_id=#{countryId}
        and tm.flag=0
        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 = {120,120,120,120};
        XSSFWorkbook workbook = new XSSFWorkbook();
        XSSFSheet sheet = workbook.createSheet(title);
        
         //导出字体样式
         XSSFFont font = workbook.createFont();
         font.setFontHeightInPoints((short) 12); // 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(2,0,2,0);//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(0,1,0,0));// 起始行号，终止行号， 起始列号，终止列号
         sheet.addMergedRegion(new CellRangeAddress(0,1,1,1));// 起始行号，终止行号， 起始列号，终止列号
         sheet.addMergedRegion(new CellRangeAddress(0,0,3,ModelKeyList.size()+2));// 起始行号，终止行号， 起始列号，终止列号
     
         for (int i = 0; i < excelWidth.length; i++) {  
                sheet.setColumnWidth(i, 32 * excelWidth[i]);  
         } 
         
         XSSFRow row = sheet.createRow(0);
         
         //表头数据
         for (int i = 0; i < excelHeader.length; i++) {   
             XSSFCell cell = row.createCell(i);    
             cell.setCellValue(excelHeader[i]);    
             cell.setCellStyle(style1);  
             
         } 
         
         XSSFRow row1 = sheet.createRow(1);  
         XSSFCell cell1 = row1.createCell(2);    
         cell1.setCellValue(excelHeader1);    
         cell1.setCellStyle(style1);  
         
         XSSFCell cell10 = row.createCell(3);    
         cell10.setCellValue(excelHeader2);    
         cell10.setCellStyle(style1); 
         
         //门店整体目标 动态左边门店
         for (int a = 0; a < list.size(); a++) {
             row = sheet.createRow(a+2);
             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(0);
                  cell.setCellValue(indTarget.getShopName());
                  cell.setCellStyle(style);
              }
              
              XSSFCell cell = row.createCell(1);
              cell.setCellValue(indTarget.getDatadate());
              cell.setCellStyle(style);
              
              XSSFCell cell2 = row.createCell(2);
              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 = 0; i < ModelKeyList.size(); i++) {
                   IndonTarget keyModel = ModelKeyList.get(i);
                   //获得当前型号
                   String key=keyModel.getModel();
                   
                   XSSFCell cell0 = row1.createCell(i+3);            
                  cell0.setCellValue(key);
                  cell0.setCellStyle(style1);
                 XSSFCell cell3 = row.createCell(i+3);
                   //分公司某个关键机型目标
                   for (int j = 0; 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 (-1 != userAgent.indexOf("Firefox")) {//Firefox    
                    fileName = new String(fileName.getBytes(), "ISO8859-1");    
                }else if (-1 != 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();
        }
    }