java jxl 导出excel 附带导出图片和单元格样式

sess = HibernateSessionFactory.currentSession();
			tran = sess.beginTransaction();
			String id = Util.getRequest(request, "id");//订单id
			SellCI sci = (SellCI) sess.get(SellCI.class, Integer.parseInt(id));
			//订单产品列表
			List list = new ArrayList();
			String hql = "from SellCIList where sciId="+id;
			list = sess.createQuery(hql).list();
			
			
			String fname = "" + System.nanoTime();// Excel文件名
			response.reset();// 清空输出流
			response.setHeader("Content-disposition", "attachment;filename="
					+ fname + ".xls");// 设定输出文件头
			response.setContentType("application/msexcel");// 定义输出类型
			
			
			
			//img_logo.png  图片
			WritableWorkbook book = Workbook.createWorkbook(response.getOutputStream());
			WritableSheet sheet = book.createSheet("报关CI", 0);
			
			  /** ********* 打印属性 **************** */
			sheet.getSettings().setOrientation(PageOrientation.PORTRAIT) ;    // 设置为直(LANDSCAPE横向)打印
            sheet.getSettings().setPaperSize(PaperSize.A4) ;            // 设置纸张
            
            sheet.getSettings().setFitHeight(297) ;                        // 打印区高度
            sheet.getSettings().setFitWidth(210) ;                        // 打印区宽度    
			
            
            //列宽度设置
			sheet.setColumnView(0, (int) 16); //1
			sheet.setColumnView(1, (int) 16); //2
			sheet.setColumnView(2, (int) 16); //3
			sheet.setColumnView(3, (int) 16); //4
			sheet.setColumnView(4, (int) 16); //5
			sheet.setColumnView(5, (int) 16); //5
			
			//列宽度设置
            sheet.getSettings().setTopMargin(0.8) ;
            sheet.getSettings().setBottomMargin(0.3) ;
            sheet.getSettings().setLeftMargin(0.9) ;
            sheet.getSettings().setRightMargin(0.1) ;
            // 设置页脚
            sheet.getSettings().getFooter().getCentre().appendPageNumber() ;    // 为页脚添加页数
            sheet.getSettings().setFooterMargin(0.07) ;                            // 设置页脚边距（下）
            
            //去掉整个sheet中的网格线  
            sheet.getSettings().setShowGridLines(false);
            WritableFont wf = null;
            WritableCellFormat wcfF = null;
            Label label = null;
			
			int rowNum = 0;//行参数
			
			picpath=request.getRealPath("images")+"\\img_logo1.png";
			File file=new File(picpath);
			WritableImage image=new WritableImage(0, rowNum, 1, 2, file);
			sheet.setRowView(rowNum, 750);   //设置行高
			sheet.addImage(image);
			
			
			wf = new WritableFont(WritableFont.createFont("Calibri"), 15, WritableFont.BOLD, false);
			wcfF = new WritableCellFormat(wf);
			wcfF.setWrap(true);	//自动换行
			wcfF.setBackground(Colour.WHITE);// 设置单元格的背景颜色
			wcfF.setAlignment(jxl.format.Alignment.CENTRE);//垂直居中
			sheet.mergeCells(1, rowNum, 5, rowNum);
			label = new Label(1, rowNum, "Shenzhen Bangdao Electronic Technology Co., Ltd.",wcfF);
			sheet.addCell(label);
			
			rowNum++;//行增加
			
			sheet.setRowView(rowNum, 450); 
			wf = new WritableFont(WritableFont.createFont("Calibri"), 15, WritableFont.BOLD, false);
			wcfF = new WritableCellFormat(wf);
			wcfF.setWrap(true);	//自动换行
			wcfF.setBackground(Colour.WHITE);// 设置单元格的背景颜色
			wcfF.setAlignment(jxl.format.Alignment.CENTRE); //垂直居中
			sheet.mergeCells(1, rowNum, 5, rowNum);
			label = new Label(1, rowNum, "Commercial Invoice",wcfF);
			sheet.addCell(label);
			
			rowNum++;
			
			sheet.setRowView(rowNum, 300); 
			wf = new WritableFont(WritableFont.createFont("Calibri"), 12, WritableFont.BOLD, false);
			wcfF = new WritableCellFormat(wf);
			wcfF.setWrap(true);	//自动换行
			wcfF.setBackground(Colour.WHITE);// 设置单元格的背景颜色
			wcfF.setAlignment(jxl.format.Alignment.RIGHT);//居右
			sheet.mergeCells(0, rowNum, 4, rowNum);
			label = new Label(0, rowNum, "Invoice  Number：",wcfF);
			sheet.addCell(label);
			wf = new WritableFont(WritableFont.createFont("Calibri"), 12, WritableFont.NO_BOLD, false);
			wcfF = new WritableCellFormat(wf);
			wcfF.setWrap(true);	//自动换行
			wcfF.setBackground(Colour.WHITE);// 设置单元格的背景颜色
			wcfF.setAlignment(jxl.format.Alignment.LEFT);//居右
			label = new Label(5, rowNum, sci.getCiNumber(),wcfF);
			sheet.addCell(label);
			
			
			rowNum++;
			
			sheet.setRowView(rowNum, 300); 
			wf = new WritableFont(WritableFont.createFont("Calibri"), 12, WritableFont.BOLD, false);
			wcfF = new WritableCellFormat(wf);
			wcfF.setWrap(true);	//自动换行
			wcfF.setBackground(Colour.WHITE);// 设置单元格的背景颜色
			wcfF.setAlignment(jxl.format.Alignment.RIGHT);//居右
			sheet.mergeCells(0, rowNum, 4, rowNum);
			label = new Label(0, rowNum, "Invoice Date：",wcfF);
			sheet.addCell(label);
			wf = new WritableFont(WritableFont.createFont("Calibri"), 12, WritableFont.NO_BOLD, false);
			wcfF = new WritableCellFormat(wf);
			wcfF.setWrap(true);	//自动换行
			wcfF.setBackground(Colour.WHITE);// 设置单元格的背景颜色
			wcfF.setAlignment(jxl.format.Alignment.LEFT);//居右
			label = new Label(5, rowNum, sci.getIndate(),wcfF);
			sheet.addCell(label);
			
			
			
			rowNum++;
			
			sheet.setRowView(rowNum, 300); 
			sheet.mergeCells(0, rowNum, 5, rowNum);
			label = new Label(0, rowNum, " ");
			sheet.addCell(label);
			
			
			rowNum++;
			
			sheet.setRowView(rowNum, 300); 
			wf = new WritableFont(WritableFont.createFont("Calibri"), 12, WritableFont.BOLD, false);
			wcfF = new WritableCellFormat(wf);
			wcfF.setWrap(true);	//自动换行
			wcfF.setBackground(Colour.WHITE);// 设置单元格的背景颜色
			wcfF.setAlignment(jxl.format.Alignment.CENTRE); //垂直居中
			wcfF.setBorder(Border.BOTTOM, BorderLineStyle.THIN,Colour.BLACK); //设置底部边框颜色
			sheet.mergeCells(0, rowNum, 1, rowNum);
			label = new Label(0, rowNum, "Receiver",wcfF);
			sheet.addCell(label);
			
			
			label = new Label(2, rowNum, " ");
			sheet.addCell(label);
			
			wf = new WritableFont(WritableFont.createFont("Calibri"), 12, WritableFont.BOLD, false);
			wcfF = new WritableCellFormat(wf);
			wcfF.setWrap(true);	//自动换行
			wcfF.setBackground(Colour.WHITE);// 设置单元格的背景颜色
			wcfF.setAlignment(jxl.format.Alignment.CENTRE); //垂直居中
			wcfF.setBorder(Border.BOTTOM, BorderLineStyle.THIN,Colour.BLACK); //设置底部边框颜色
			sheet.mergeCells(3, rowNum, 5, rowNum);
			label = new Label(3, rowNum, "Sender",wcfF);
			sheet.addCell(label);
			
			
			rowNum++;
			
			sheet.setRowView(rowNum, 300); 
			wf = new WritableFont(WritableFont.createFont("Calibri"), 12, WritableFont.BOLD, false);
			wcfF = new WritableCellFormat(wf);
			wcfF.setWrap(true);	//自动换行
			wcfF.setBackground(Colour.WHITE);// 设置单元格的背景颜色
			wcfF.setAlignment(jxl.format.Alignment.RIGHT);//居右
			label = new Label(0, rowNum, "Contact Person:",wcfF);
			sheet.addCell(label);
			
			wf = new WritableFont(WritableFont.createFont("Calibri"), 12, WritableFont.NO_BOLD, false);
			wcfF = new WritableCellFormat(wf);
			wcfF.setWrap(true);	//自动换行
			wcfF.setBackground(Colour.WHITE);// 设置单元格的背景颜色
			wcfF.setAlignment(jxl.format.Alignment.LEFT);//居右
			label = new Label(1, rowNum, sci.getCustCname(),wcfF);
			sheet.addCell(label);
			
			label = new Label(2, rowNum, " ");
			sheet.addCell(label);
			
			wf = new WritableFont(WritableFont.createFont("Calibri"), 12, WritableFont.BOLD, false);
			wcfF = new WritableCellFormat(wf);
			wcfF.setWrap(true);	//自动换行
			wcfF.setBackground(Colour.WHITE);// 设置单元格的背景颜色
			wcfF.setAlignment(jxl.format.Alignment.RIGHT);//居右
			label = new Label(3, rowNum, "Company name:",wcfF);
			sheet.addCell(label);
			
			wf = new WritableFont(WritableFont.createFont("Calibri"), 12, WritableFont.NO_BOLD, false);
			wcfF = new WritableCellFormat(wf);
			wcfF.setWrap(true);	//自动换行
			wcfF.setBackground(Colour.WHITE);// 设置单元格的背景颜色
			wcfF.setAlignment(jxl.format.Alignment.LEFT);//居右
			sheet.mergeCells(4, rowNum, 5, rowNum);
			label = new Label(4, rowNum, sci.getSuppName(),wcfF);
			sheet.addCell(label);
			
			
			
			rowNum++;
			
			sheet.setRowView(rowNum, 300); 
			wf = new WritableFont(WritableFont.createFont("Calibri"), 12, WritableFont.BOLD, false);
			wcfF = new WritableCellFormat(wf);
			wcfF.setWrap(true);	//自动换行
			wcfF.setBackground(Colour.WHITE);// 设置单元格的背景颜色
			wcfF.setAlignment(jxl.format.Alignment.RIGHT);//居右
			label = new Label(0, rowNum, "Delivery address:",wcfF);
			sheet.addCell(label);
			
			wf = new WritableFont(WritableFont.createFont("Calibri"), 12, WritableFont.NO_BOLD, false);
			wcfF = new WritableCellFormat(wf);
			wcfF.setWrap(true);	//自动换行
			wcfF.setBackground(Colour.WHITE);// 设置单元格的背景颜色
			wcfF.setAlignment(jxl.format.Alignment.LEFT);//居右
			label = new Label(1, rowNum, sci.getCustAddress(),wcfF);
			sheet.addCell(label);
			
			label = new Label(2, rowNum, " ");
			sheet.addCell(label);
			
			wf = new WritableFont(WritableFont.createFont("Calibri"), 12, WritableFont.BOLD, false);
			wcfF = new WritableCellFormat(wf);
			wcfF.setWrap(true);	//自动换行
			wcfF.setBackground(Colour.WHITE);// 设置单元格的背景颜色
			wcfF.setAlignment(jxl.format.Alignment.RIGHT);//居右
			label = new Label(3, rowNum, "Sender address:",wcfF);
			sheet.addCell(label);
			
			wf = new WritableFont(WritableFont.createFont("Calibri"), 12, WritableFont.NO_BOLD, false);
			wcfF = new WritableCellFormat(wf);
			wcfF.setWrap(true);	//自动换行
			wcfF.setBackground(Colour.WHITE);// 设置单元格的背景颜色
			wcfF.setAlignment(jxl.format.Alignment.LEFT);//居右
			sheet.mergeCells(4, rowNum, 5, rowNum);
			label = new Label(4, rowNum, sci.getSuppAddress(),wcfF);
			sheet.addCell(label);
			
			
			rowNum++;
			
			sheet.setRowView(rowNum, 300); 
			wf = new WritableFont(WritableFont.createFont("Calibri"), 12, WritableFont.BOLD, false);
			wcfF = new WritableCellFormat(wf);
			wcfF.setWrap(true);	//自动换行
			wcfF.setBackground(Colour.WHITE);// 设置单元格的背景颜色
			wcfF.setAlignment(jxl.format.Alignment.RIGHT);//居右
			label = new Label(0, rowNum, "Postcode/Zip Code:",wcfF);
			sheet.addCell(label);
			
			wf = new WritableFont(WritableFont.createFont("Calibri"), 12, WritableFont.NO_BOLD, false);
			wcfF = new WritableCellFormat(wf);
			wcfF.setWrap(true);	//自动换行
			wcfF.setBackground(Colour.WHITE);// 设置单元格的背景颜色
			wcfF.setAlignment(jxl.format.Alignment.LEFT);//居右
			label = new Label(1, rowNum, sci.getCustPostcode(),wcfF);
			sheet.addCell(label);
			
			label = new Label(2, rowNum, " ");
			sheet.addCell(label);
			
			wf = new WritableFont(WritableFont.createFont("Calibri"), 12, WritableFont.BOLD, false);
			wcfF = new WritableCellFormat(wf);
			wcfF.setWrap(true);	//自动换行
			wcfF.setBackground(Colour.WHITE);// 设置单元格的背景颜色
			wcfF.setAlignment(jxl.format.Alignment.RIGHT);//居右
			label = new Label(3, rowNum, "Postcode/Zip Code:",wcfF);
			sheet.addCell(label);
			
			wf = new WritableFont(WritableFont.createFont("Calibri"), 12, WritableFont.NO_BOLD, false);
			wcfF = new WritableCellFormat(wf);
			wcfF.setWrap(true);	//自动换行
			wcfF.setBackground(Colour.WHITE);// 设置单元格的背景颜色
			wcfF.setAlignment(jxl.format.Alignment.LEFT);//居右
			sheet.mergeCells(4, rowNum, 5, rowNum);
			label = new Label(4, rowNum, sci.getSuppPostcode(),wcfF);
			sheet.addCell(label);
			
			rowNum++;
			
			sheet.setRowView(rowNum, 300); 
			wf = new WritableFont(WritableFont.createFont("Calibri"), 12, WritableFont.BOLD, false);
			wcfF = new WritableCellFormat(wf);
			wcfF.setWrap(true);	//自动换行
			wcfF.setBackground(Colour.WHITE);// 设置单元格的背景颜色
			wcfF.setAlignment(jxl.format.Alignment.RIGHT);//居右
			label = new Label(0, rowNum, "Country:",wcfF);
			sheet.addCell(label);
			
			wf = new WritableFont(WritableFont.createFont("Calibri"), 12, WritableFont.NO_BOLD, false);
			wcfF = new WritableCellFormat(wf);
			wcfF.setWrap(true);	//自动换行
			wcfF.setBackground(Colour.WHITE);// 设置单元格的背景颜色
			wcfF.setAlignment(jxl.format.Alignment.LEFT);//居右
			label = new Label(1, rowNum, sci.getCustCountry(),wcfF);
			sheet.addCell(label);
			
			label = new Label(2, rowNum, " ");
			sheet.addCell(label);
			
			wf = new WritableFont(WritableFont.createFont("Calibri"), 12, WritableFont.BOLD, false);
			wcfF = new WritableCellFormat(wf);
			wcfF.setWrap(true);	//自动换行
			wcfF.setBackground(Colour.WHITE);// 设置单元格的背景颜色
			wcfF.setAlignment(jxl.format.Alignment.RIGHT);//居右
			label = new Label(3, rowNum, "Country:",wcfF);
			sheet.addCell(label);
			
			wf = new WritableFont(WritableFont.createFont("Calibri"), 12, WritableFont.NO_BOLD, false);
			wcfF = new WritableCellFormat(wf);
			wcfF.setWrap(true);	//自动换行
			wcfF.setBackground(Colour.WHITE);// 设置单元格的背景颜色
			wcfF.setAlignment(jxl.format.Alignment.LEFT);//居右
			sheet.mergeCells(4, rowNum, 5, rowNum);
			label = new Label(4, rowNum, sci.getSuppCountry(),wcfF);
			sheet.addCell(label);
			
			
			rowNum++;
			
			sheet.setRowView(rowNum, 300); 
			wf = new WritableFont(WritableFont.createFont("Calibri"), 12, WritableFont.BOLD, false);
			wcfF = new WritableCellFormat(wf);
			wcfF.setWrap(true);	//自动换行
			wcfF.setBackground(Colour.WHITE);// 设置单元格的背景颜色
			wcfF.setAlignment(jxl.format.Alignment.RIGHT);//居右
			label = new Label(0, rowNum, "Tel:",wcfF);
			sheet.addCell(label);
			
			wf = new WritableFont(WritableFont.createFont("Calibri"), 12, WritableFont.NO_BOLD, false);
			wcfF = new WritableCellFormat(wf);
			wcfF.setWrap(true);	//自动换行
			wcfF.setBackground(Colour.WHITE);// 设置单元格的背景颜色
			wcfF.setAlignment(jxl.format.Alignment.LEFT);//居右
			label = new Label(1, rowNum, sci.getCustTel(),wcfF);
			sheet.addCell(label);
			
			label = new Label(2, rowNum, " ");
			sheet.addCell(label);
			
			wf = new WritableFont(WritableFont.createFont("Calibri"), 12, WritableFont.BOLD, false);
			wcfF = new WritableCellFormat(wf);
			wcfF.setWrap(true);	//自动换行
			wcfF.setBackground(Colour.WHITE);// 设置单元格的背景颜色
			wcfF.setAlignment(jxl.format.Alignment.RIGHT);//居右
			label = new Label(3, rowNum, "Contact Person:",wcfF);
			sheet.addCell(label);
			
			wf = new WritableFont(WritableFont.createFont("Calibri"), 12, WritableFont.NO_BOLD, false);
			wcfF = new WritableCellFormat(wf);
			wcfF.setWrap(true);	//自动换行
			wcfF.setBackground(Colour.WHITE);// 设置单元格的背景颜色
			wcfF.setAlignment(jxl.format.Alignment.LEFT);//居右
			sheet.mergeCells(4, rowNum, 5, rowNum);
			label = new Label(4, rowNum, sci.getSuppCname(),wcfF);
			sheet.addCell(label);
			
			
			rowNum++;
			
			sheet.setRowView(rowNum, 300); 
			wf = new WritableFont(WritableFont.createFont("Calibri"), 12, WritableFont.BOLD, false);
			wcfF = new WritableCellFormat(wf);
			wcfF.setWrap(true);	//自动换行
			wcfF.setBackground(Colour.WHITE);// 设置单元格的背景颜色
			wcfF.setAlignment(jxl.format.Alignment.RIGHT);//居右
			sheet.mergeCells(0, rowNum, 3, rowNum);
			label = new Label(0, rowNum, "Tel:",wcfF);
			sheet.addCell(label);
			
			wf = new WritableFont(WritableFont.createFont("Calibri"), 12, WritableFont.NO_BOLD, false);
			wcfF = new WritableCellFormat(wf);
			wcfF.setWrap(true);	//自动换行
			wcfF.setBackground(Colour.WHITE);// 设置单元格的背景颜色
			wcfF.setAlignment(jxl.format.Alignment.LEFT);//居右
			sheet.mergeCells(4, rowNum, 5, rowNum);
			label = new Label(4, rowNum, sci.getSuppTel(),wcfF);
			sheet.addCell(label);
			
			
			rowNum++;
			
			sheet.setRowView(rowNum, 300); 
			sheet.mergeCells(0, rowNum, 5, rowNum);
			label = new Label(0, rowNum, " ");
			sheet.addCell(label);
			
			
			rowNum++;
			
			sheet.setRowView(rowNum, 300); 
			wf = new WritableFont(WritableFont.createFont("Calibri"), 12, WritableFont.BOLD, false);
			wcfF = new WritableCellFormat(wf);
			wcfF.setWrap(true);	//自动换行
			wcfF.setBackground(Colour.WHITE);// 设置单元格的背景颜色
			wcfF.setAlignment(jxl.format.Alignment.CENTRE); //垂直居中
			wcfF.setBorder(Border.BOTTOM, BorderLineStyle.THIN,Colour.BLACK); //设置底部边框颜色
			sheet.mergeCells(0, rowNum, 5, rowNum);
			label = new Label(0, rowNum, " ",wcfF);
			sheet.addCell(label);
			
			
			rowNum++;
			sheet.setRowView(rowNum, 300); 
			wf = new WritableFont(WritableFont.createFont("Calibri"), 12, WritableFont.BOLD, false);
			wcfF = new WritableCellFormat(wf);
			wcfF.setWrap(true);	//自动换行
			wcfF.setBackground(Colour.WHITE);// 设置单元格的背景颜色
			wcfF.setAlignment(jxl.format.Alignment.CENTRE); //垂直居中
			wcfF.setBorder(Border.BOTTOM, BorderLineStyle.THIN,Colour.BLACK); //设置底部边框颜色
			wcfF.setBorder(Border.RIGHT, BorderLineStyle.THIN,Colour.BLACK); //设置右边框颜色
			label = new Label(0, rowNum, "C/NO",wcfF);
			sheet.addCell(label);
			wf = new WritableFont(WritableFont.createFont("Calibri"), 12, WritableFont.BOLD, false);
			wcfF = new WritableCellFormat(wf);
			wcfF.setWrap(true);	//自动换行
			wcfF.setBackground(Colour.WHITE);// 设置单元格的背景颜色
			wcfF.setAlignment(jxl.format.Alignment.CENTRE); //垂直居中
			wcfF.setBorder(Border.BOTTOM, BorderLineStyle.THIN,Colour.BLACK); //设置底部边框颜色
			wcfF.setBorder(Border.RIGHT, BorderLineStyle.THIN,Colour.BLACK); //设置右边框颜色
			label = new Label(1, rowNum, "Product Name",wcfF);
			sheet.addCell(label);
			wf = new WritableFont(WritableFont.createFont("Calibri"), 12, WritableFont.BOLD, false);
			wcfF = new WritableCellFormat(wf);
			wcfF.setWrap(true);	//自动换行
			wcfF.setBackground(Colour.WHITE);// 设置单元格的背景颜色
			wcfF.setAlignment(jxl.format.Alignment.CENTRE); //垂直居中
			wcfF.setBorder(Border.BOTTOM, BorderLineStyle.THIN,Colour.BLACK); //设置底部边框颜色
			wcfF.setBorder(Border.RIGHT, BorderLineStyle.THIN,Colour.BLACK); //设置右边框颜色
			label = new Label(2, rowNum, "Picture",wcfF);
			sheet.addCell(label);
			wf = new WritableFont(WritableFont.createFont("Calibri"), 12, WritableFont.BOLD, false);
			wcfF = new WritableCellFormat(wf);
			wcfF.setWrap(true);	//自动换行
			wcfF.setBackground(Colour.WHITE);// 设置单元格的背景颜色
			wcfF.setAlignment(jxl.format.Alignment.CENTRE); //垂直居中
			wcfF.setBorder(Border.BOTTOM, BorderLineStyle.THIN,Colour.BLACK); //设置底部边框颜色
			wcfF.setBorder(Border.RIGHT, BorderLineStyle.THIN,Colour.BLACK); //设置右边框颜色
			label = new Label(3, rowNum, "Unit Price",wcfF);
			sheet.addCell(label);
			wf = new WritableFont(WritableFont.createFont("Calibri"), 12, WritableFont.BOLD, false);
			wcfF = new WritableCellFormat(wf);
			wcfF.setWrap(true);	//自动换行
			wcfF.setBackground(Colour.WHITE);// 设置单元格的背景颜色
			wcfF.setAlignment(jxl.format.Alignment.CENTRE); //垂直居中
			wcfF.setBorder(Border.BOTTOM, BorderLineStyle.THIN,Colour.BLACK); //设置底部边框颜色
			wcfF.setBorder(Border.RIGHT, BorderLineStyle.THIN,Colour.BLACK); //设置右边框颜色
			label = new Label(4, rowNum, "Quantity",wcfF);
			sheet.addCell(label);
			wf = new WritableFont(WritableFont.createFont("Calibri"), 12, WritableFont.BOLD, false);
			wcfF = new WritableCellFormat(wf);
			wcfF.setWrap(true);	//自动换行
			wcfF.setBackground(Colour.WHITE);// 设置单元格的背景颜色
			wcfF.setAlignment(jxl.format.Alignment.CENTRE); //垂直居中
			wcfF.setBorder(Border.BOTTOM, BorderLineStyle.THIN,Colour.BLACK); //设置底部边框颜色
			wcfF.setBorder(Border.RIGHT, BorderLineStyle.THIN,Colour.BLACK); //设置右边框颜色
			label = new Label(5, rowNum, "Amount",wcfF);
			sheet.addCell(label);
			
			
			SellCIList scilist = null;
			ProductBase pb = null;
			for (int i = 0; i < list.size(); i++) {
				scilist = (SellCIList) list.get(i);
				rowNum++;
				sheet.setRowView(rowNum, 300); 
				wf = new WritableFont(WritableFont.createFont("Calibri"), 12, WritableFont.NO_BOLD, false);
				wcfF = new WritableCellFormat(wf);
				wcfF.setWrap(true);	//自动换行
				wcfF.setBackground(Colour.WHITE);// 设置单元格的背景颜色
				wcfF.setAlignment(jxl.format.Alignment.CENTRE); //垂直居中
				wcfF.setBorder(Border.BOTTOM, BorderLineStyle.THIN,Colour.BLACK); //设置底部边框颜色
				wcfF.setBorder(Border.RIGHT, BorderLineStyle.THIN,Colour.BLACK); //设置右边框颜色
				label = new Label(0, rowNum, (i+1)+"",wcfF);
				sheet.addCell(label);
				wf = new WritableFont(WritableFont.createFont("Calibri"), 12, WritableFont.NO_BOLD, false);
				wcfF = new WritableCellFormat(wf);
				wcfF.setWrap(true);	//自动换行
				wcfF.setBackground(Colour.WHITE);// 设置单元格的背景颜色
				wcfF.setAlignment(jxl.format.Alignment.CENTRE); //垂直居中
				wcfF.setBorder(Border.BOTTOM, BorderLineStyle.THIN,Colour.BLACK); //设置底部边框颜色
				wcfF.setBorder(Border.RIGHT, BorderLineStyle.THIN,Colour.BLACK); //设置右边框颜色
				label = new Label(1, rowNum, scilist.getPname(),wcfF);
				sheet.addCell(label);
				
				pb = (ProductBase) sess.get(ProductBase.class, scilist.getPid()+"");
				if(pb.getPics() != null && !"".equals(pb.getPics())) {
					
					wf = new WritableFont(WritableFont.createFont("Calibri"), 12, WritableFont.NO_BOLD, false);
					wcfF = new WritableCellFormat(wf);
					wcfF.setWrap(true);	//自动换行
					wcfF.setBackground(Colour.WHITE);// 设置单元格的背景颜色
					wcfF.setAlignment(jxl.format.Alignment.CENTRE); //垂直居中
					wcfF.setBorder(Border.BOTTOM, BorderLineStyle.THIN,Colour.BLACK); //设置底部边框颜色
					wcfF.setBorder(Border.RIGHT, BorderLineStyle.THIN,Colour.BLACK); //设置右边框颜色
					label = new Label(2, rowNum, "",wcfF);
					picpath = request.getRealPath("attach\\"+pb.getPics());
					file=new File(picpath);
					image=new WritableImage(2, rowNum, 0.9, 0.9, file);
					sheet.addImage(image);
					
				} else {
					wf = new WritableFont(WritableFont.createFont("Calibri"), 12, WritableFont.NO_BOLD, false);
					wcfF = new WritableCellFormat(wf);
					wcfF.setWrap(true);	//自动换行
					wcfF.setBackground(Colour.WHITE);// 设置单元格的背景颜色
					wcfF.setAlignment(jxl.format.Alignment.CENTRE); //垂直居中
					wcfF.setBorder(Border.BOTTOM, BorderLineStyle.THIN,Colour.BLACK); //设置底部边框颜色
					label = new Label(2, rowNum, "无",wcfF);
					sheet.addCell(label);
				}
				
				
				
				wf = new WritableFont(WritableFont.createFont("Calibri"), 12, WritableFont.NO_BOLD, false);
				wcfF = new WritableCellFormat(wf);
				wcfF.setWrap(true);	//自动换行
				wcfF.setBackground(Colour.WHITE);// 设置单元格的背景颜色
				wcfF.setAlignment(jxl.format.Alignment.CENTRE); //垂直居中
				wcfF.setBorder(Border.LEFT, BorderLineStyle.THIN,Colour.BLACK);
				wcfF.setBorder(Border.BOTTOM, BorderLineStyle.THIN,Colour.BLACK); //设置底部边框颜色
				wcfF.setBorder(Border.RIGHT, BorderLineStyle.THIN,Colour.BLACK); //设置右边框颜色
				label = new Label(3, rowNum, scilist.getPrice()+"",wcfF);
				sheet.addCell(label);
				wf = new WritableFont(WritableFont.createFont("Calibri"), 12, WritableFont.NO_BOLD, false);
				wcfF = new WritableCellFormat(wf);
				wcfF.setWrap(true);	//自动换行
				wcfF.setBackground(Colour.WHITE);// 设置单元格的背景颜色
				wcfF.setAlignment(jxl.format.Alignment.CENTRE); //垂直居中
				wcfF.setBorder(Border.BOTTOM, BorderLineStyle.THIN,Colour.BLACK); //设置底部边框颜色
				wcfF.setBorder(Border.RIGHT, BorderLineStyle.THIN,Colour.BLACK); //设置右边框颜色
				label = new Label(4, rowNum, scilist.getQty()+"",wcfF);
				sheet.addCell(label);
				wf = new WritableFont(WritableFont.createFont("Calibri"), 12, WritableFont.NO_BOLD, false);
				wcfF = new WritableCellFormat(wf);
				wcfF.setWrap(true);	//自动换行
				wcfF.setBackground(Colour.WHITE);// 设置单元格的背景颜色
				wcfF.setAlignment(jxl.format.Alignment.CENTRE); //垂直居中
				wcfF.setBorder(Border.BOTTOM, BorderLineStyle.THIN,Colour.BLACK); //设置底部边框颜色
				wcfF.setBorder(Border.RIGHT, BorderLineStyle.THIN,Colour.BLACK); //设置右边框颜色
				label = new Label(5, rowNum, scilist.getAmount()+"",wcfF);
				sheet.addCell(label);
				
				
			}
			
			
			
			rowNum++;
			
			sheet.setRowView(rowNum, 300); 
			
			wf = new WritableFont(WritableFont.createFont("Calibri"), 12, WritableFont.BOLD, false);
			wcfF = new WritableCellFormat(wf);
			wcfF.setWrap(true);	//自动换行
			wcfF.setBackground(Colour.WHITE);// 设置单元格的背景颜色
			wcfF.setAlignment(jxl.format.Alignment.RIGHT);//居右
			sheet.mergeCells(0, rowNum, 4, rowNum);
			label = new Label(0, rowNum, "Shipping fee by DHL:",wcfF);
			sheet.addCell(label);
			
			wf = new WritableFont(WritableFont.createFont("Calibri"), 12, WritableFont.NO_BOLD, false);
			wcfF = new WritableCellFormat(wf);
			wcfF.setWrap(true);	//自动换行
			wcfF.setBackground(Colour.WHITE);// 设置单元格的背景颜色
			wcfF.setAlignment(jxl.format.Alignment.LEFT);//居右
			label = new Label(5, rowNum, sci.getExpressName(),wcfF);
			sheet.addCell(label);
			
			rowNum++;
			
			sheet.setRowView(rowNum, 300); 
			
			wf = new WritableFont(WritableFont.createFont("Calibri"), 12, WritableFont.BOLD, false);
			wcfF = new WritableCellFormat(wf);
			wcfF.setWrap(true);	//自动换行
			wcfF.setBackground(Colour.WHITE);// 设置单元格的背景颜色
			wcfF.setAlignment(jxl.format.Alignment.RIGHT);//居右
			sheet.mergeCells(0, rowNum, 4, rowNum);
			label = new Label(0, rowNum, "Operating Charge:",wcfF);
			sheet.addCell(label);
			
			wf = new WritableFont(WritableFont.createFont("Calibri"), 12, WritableFont.NO_BOLD, false);
			wcfF = new WritableCellFormat(wf);
			wcfF.setWrap(true);	//自动换行
			wcfF.setBackground(Colour.WHITE);// 设置单元格的背景颜色
			wcfF.setAlignment(jxl.format.Alignment.LEFT);//居右
			label = new Label(5, rowNum, sci.getFreight()+"",wcfF);
			sheet.addCell(label);
			
			
			rowNum++;
			
			sheet.setRowView(rowNum, 300); 
			
			wf = new WritableFont(WritableFont.createFont("Calibri"), 12, WritableFont.BOLD, false);
			wcfF = new WritableCellFormat(wf);
			wcfF.setWrap(true);	//自动换行
			wcfF.setBackground(Colour.WHITE);// 设置单元格的背景颜色
			wcfF.setAlignment(jxl.format.Alignment.RIGHT);//居右
			sheet.mergeCells(0, rowNum, 4, rowNum);
			label = new Label(0, rowNum, "Total:",wcfF);
			sheet.addCell(label);
			
			wf = new WritableFont(WritableFont.createFont("Calibri"), 12, WritableFont.NO_BOLD, false);
			wcfF = new WritableCellFormat(wf);
			wcfF.setWrap(true);	//自动换行
			wcfF.setBackground(Colour.WHITE);// 设置单元格的背景颜色
			wcfF.setAlignment(jxl.format.Alignment.LEFT);//居右
			label = new Label(5, rowNum, sci.getTotal()+"",wcfF);
			sheet.addCell(label);
			
			
			
			rowNum++;
			
			sheet.setRowView(rowNum, 300); 
			sheet.mergeCells(0, rowNum, 5, rowNum);
			label = new Label(0, rowNum, " ");
			sheet.addCell(label);
			
			rowNum++;
			
			sheet.setRowView(rowNum, 300); 
			
			wf = new WritableFont(WritableFont.createFont("Calibri"), 12, WritableFont.BOLD, false);
			wcfF = new WritableCellFormat(wf);
			wcfF.setWrap(true);	//自动换行
			wcfF.setBackground(Colour.WHITE);// 设置单元格的背景颜色
			wcfF.setAlignment(jxl.format.Alignment.RIGHT);//居右
			label = new Label(0, rowNum, "Payment:",wcfF);
			sheet.addCell(label);
			
			wf = new WritableFont(WritableFont.createFont("Calibri"), 12, WritableFont.NO_BOLD, false);
			wcfF = new WritableCellFormat(wf);
			wcfF.setWrap(true);	//自动换行
			wcfF.setBackground(Colour.WHITE);// 设置单元格的背景颜色
			wcfF.setAlignment(jxl.format.Alignment.LEFT);//居右
			sheet.mergeCells(1, rowNum, 5, rowNum);
			label = new Label(1, rowNum, sci.getPayWay(),wcfF);
			sheet.addCell(label);
			
			rowNum++;
			
			sheet.setRowView(rowNum, 300); 
			
			wf = new WritableFont(WritableFont.createFont("Calibri"), 12, WritableFont.BOLD, false);
			wcfF = new WritableCellFormat(wf);
			wcfF.setWrap(true);	//自动换行
			wcfF.setBackground(Colour.WHITE);// 设置单元格的背景颜色
			wcfF.setAlignment(jxl.format.Alignment.RIGHT);//居右
			label = new Label(0, rowNum, "BANK:",wcfF);
			sheet.addCell(label);
			
			wf = new WritableFont(WritableFont.createFont("Calibri"), 12, WritableFont.NO_BOLD, false);
			wcfF = new WritableCellFormat(wf);
			wcfF.setWrap(true);	//自动换行
			wcfF.setBackground(Colour.WHITE);// 设置单元格的背景颜色
			wcfF.setAlignment(jxl.format.Alignment.LEFT);//居右
			sheet.mergeCells(1, rowNum, 5, rowNum);
			label = new Label(1, rowNum, sci.getBankname(),wcfF);
			sheet.addCell(label);
			
			rowNum++;
			
			sheet.setRowView(rowNum, 300); 
			
			wf = new WritableFont(WritableFont.createFont("Calibri"), 12, WritableFont.BOLD, false);
			wcfF = new WritableCellFormat(wf);
			wcfF.setWrap(true);	//自动换行
			wcfF.setBackground(Colour.WHITE);// 设置单元格的背景颜色
			wcfF.setAlignment(jxl.format.Alignment.RIGHT);//居右
			label = new Label(0, rowNum, "ACOUNTNAME:",wcfF);
			sheet.addCell(label);
			
			wf = new WritableFont(WritableFont.createFont("Calibri"), 12, WritableFont.NO_BOLD, false);
			wcfF = new WritableCellFormat(wf);
			wcfF.setWrap(true);	//自动换行
			wcfF.setBackground(Colour.WHITE);// 设置单元格的背景颜色
			wcfF.setAlignment(jxl.format.Alignment.LEFT);//居右
			sheet.mergeCells(1, rowNum, 5, rowNum);
			label = new Label(1, rowNum, sci.getAccountName(),wcfF);
			sheet.addCell(label);
			rowNum++;
			
			sheet.setRowView(rowNum, 300); 
			
			wf = new WritableFont(WritableFont.createFont("Calibri"), 12, WritableFont.BOLD, false);
			wcfF = new WritableCellFormat(wf);
			wcfF.setWrap(true);	//自动换行
			wcfF.setBackground(Colour.WHITE);// 设置单元格的背景颜色
			wcfF.setAlignment(jxl.format.Alignment.RIGHT);//居右
			label = new Label(0, rowNum, "ACCOUNTNUMBER:",wcfF);
			sheet.addCell(label);
			
			wf = new WritableFont(WritableFont.createFont("Calibri"), 12, WritableFont.NO_BOLD, false);
			wcfF = new WritableCellFormat(wf);
			wcfF.setWrap(true);	//自动换行
			wcfF.setBackground(Colour.WHITE);// 设置单元格的背景颜色
			wcfF.setAlignment(jxl.format.Alignment.LEFT);//居右
			sheet.mergeCells(1, rowNum, 5, rowNum);
			label = new Label(1, rowNum, sci.getAccountNo(),wcfF);
			sheet.addCell(label);
			rowNum++;
			
			sheet.setRowView(rowNum, 300); 
			
			wf = new WritableFont(WritableFont.createFont("Calibri"), 12, WritableFont.BOLD, false);
			wcfF = new WritableCellFormat(wf);
			wcfF.setWrap(true);	//自动换行
			wcfF.setBackground(Colour.WHITE);// 设置单元格的背景颜色
			wcfF.setAlignment(jxl.format.Alignment.RIGHT);//居右
			label = new Label(0, rowNum, "SWIFTCODE:",wcfF);
			sheet.addCell(label);
			
			wf = new WritableFont(WritableFont.createFont("Calibri"), 12, WritableFont.NO_BOLD, false);
			wcfF = new WritableCellFormat(wf);
			wcfF.setWrap(true);	//自动换行
			wcfF.setBackground(Colour.WHITE);// 设置单元格的背景颜色
			wcfF.setAlignment(jxl.format.Alignment.LEFT);//居右
			sheet.mergeCells(1, rowNum, 5, rowNum);
			label = new Label(1, rowNum, sci.getSwiftCode(),wcfF);
			sheet.addCell(label);
			rowNum++;
			
			sheet.setRowView(rowNum, 300); 
			
			wf = new WritableFont(WritableFont.createFont("Calibri"), 12, WritableFont.BOLD, false);
			wcfF = new WritableCellFormat(wf);
			wcfF.setWrap(true);	//自动换行
			wcfF.setBackground(Colour.WHITE);// 设置单元格的背景颜色
			wcfF.setAlignment(jxl.format.Alignment.RIGHT);//居右
			label = new Label(0, rowNum, "BANKADDRESS:",wcfF);
			sheet.addCell(label);
			
			wf = new WritableFont(WritableFont.createFont("Calibri"), 12, WritableFont.NO_BOLD, false);
			wcfF = new WritableCellFormat(wf);
			wcfF.setWrap(true);	//自动换行
			wcfF.setBackground(Colour.WHITE);// 设置单元格的背景颜色
			wcfF.setAlignment(jxl.format.Alignment.LEFT);//居右
			sheet.mergeCells(1, rowNum, 5, rowNum);
			label = new Label(1, rowNum, sci.getBankAddress(),wcfF);
			sheet.addCell(label);
			
			
			tran.commit();
			try {
				book.write();
				book.close();
			} catch (IOException ex) {
				ex.printStackTrace();
			}

中间有些操作数据库的可能要改改！  只是一些代码片段！