审计出结果EXCEL导出

/**
     * 
     * 方法描述：XX审计结果输出到Excel去中
     * @param auditVOList
     * @param type
     */
    private String numDataWriteExcel(List auditVOList)
    {
        Date todate=new Date();
        SimpleDateFormat sdf=new SimpleDateFormat("yyMMddHHmmss");
        String fileName="omcAudit"+sdf.format(todate)+".xls";
        
        File saveFile=new File(this.getUpLoadPath()+fileName);
        WritableWorkbook wbook=null;
       try
        {
            wbook=Workbook.createWorkbook(saveFile);
            
            WritableSheet sheet1=this.createNewPrefixSheet(wbook, 0);
            
            /*************输出omcXX审计结果**************/
            WritableCellFormat format2=new WritableCellFormat();
            format2.setBorder(Border.ALL, BorderLineStyle.THIN);
            
            WritableFont font2=new WritableFont(WritableFont.TIMES,8,WritableFont.NO_BOLD);     //字体、大小、粗细
            font2.setColour(Colour.RED);  //差异描述的颜色为红色
            WritableCellFormat format3=new WritableCellFormat(font2);
            format3.setBorder(Border.ALL, BorderLineStyle.THIN);
                
                int currCount=0;                
                /* 添加数据 */
                for(int i=0;i<auditVOList.size();i++)
                {
                	currCount++;
                	//设置每个sheet最多装载30000条记录，如果记录数超过30000条，就创建一个新的sheet
                	if(currCount>30000)
                	{
                		//EXCEL表格中sheet的个数
                		int sheetCount=wbook.getSheets().length;
                		sheet1=this.createNewPrefixSheet(wbook, sheetCount);
                		currCount=0;
                	}
                		
                    MPVO numDataVO=(MPVO)auditVOList.get(i);                    
                    Label blabel1=new Label(0,currCount+1,numDataVO.getXXX(),format2); sheet1.addCell(blabel1);
                    Label blabel2=new Label(1,currCount+1,numDataVO.getXXX(),format2); sheet1.addCell(blabel2);
                    Label blabel3=new Label(2,currCount+1,numDataVO.getXXX(),format2); sheet1.addCell(blabel3);
                    Label blabel4=new Label(3,currCount+1,numDataVO.getXXX(),format2); sheet1.addCell(blabel4);
                    Label blabel5=new Label(4,currCount+1,numDataVO.getXXX(),format2); sheet1.addCell(blabel5);
                    Label blabel6=new Label(5,currCount+1,numDataVO.getXXX(),format2); sheet1.addCell(blabel6);
                    Label blabel7=new Label(6,currCount+1,numDataVO.getXXX().toString(),format3); sheet1.addCell(blabel7);
                   
                }
                wbook.write();
                //System.out.println("******************"+wbook.getSheets().length);  sheet长度
                wbook.close();
                return fileName;            
        }
        catch (IOException e)
        {
            
        }        
        catch (WriteException e)
        {
            
        }
        return null;
    }

   /**
     * 记录数超过30000条，就创建一个新的WAP sheet
     * @param wbook
     * @param sheetCount
     * @return
     * @throws WriteException
     */
    private WritableSheet createNewWapSheet(WritableWorkbook wbook, int sheetCount) throws WriteException
    {
    	WritableSheet sheet = wbook.createSheet("sheet"+sheetCount, sheetCount);//Excel的第一页
        WritableFont font1=new WritableFont(WritableFont.TIMES,8,WritableFont.BOLD);     //字体、大小、粗细                 
        WritableCellFormat format1=new WritableCellFormat(font1); 
        format1.setAlignment(Alignment.CENTRE); //对齐方式
        format1.setBackground(Colour.GRAY_25); //背景颜色
        format1.setBorder(Border.ALL, BorderLineStyle.THIN);//边框
        
        /*****************Excel的表头********************/
        Label label1=new Label(0,0,"AAAA",format1); sheet.addCell(label1);
        Label label2=new Label(1,0,"审计未通过的原因",format1);sheet.addCell(label2);
		return sheet;
    }