public static void operateAATP(String aatpPath) throws FileNotFoundException, IOException 
	{
		 XSSFWorkbook aatpExcel = new XSSFWorkbook(new FileInputStream(aatpPath)); 
		 XSSFSheet sheet = aatpExcel.getSheetAt(0); 
		 XSSFRow row = sheet.getRow(1);    //读取第二行的列数
		//总行数  
        int trLength = sheet.getLastRowNum(); 
        //总列数
		int tdLength = row.getLastCellNum();
		//循环读取
		for(int i=0;i<tdLength;i++)
		{
			   XSSFCell cell = row.getCell(i);
				if (null != cell) {     
                    switch (cell.getCellType()) {     
                    case XSSFCell.CELL_TYPE_NUMERIC: // 数字     
                        System.out.print(cell.getNumericCellValue()     
                                + "   ");     
                        break;     
                    case XSSFCell.CELL_TYPE_STRING: // 字符串     
                        System.out.print(cell.getStringCellValue()     
                                + "   ");     
                        break;     
                    case XSSFCell.CELL_TYPE_BOOLEAN: // Boolean     
                        System.out.println(cell.getBooleanCellValue()     
                                + "   ");     
                        break;     
                    case XSSFCell.CELL_TYPE_FORMULA: // 公式     
                        System.out.print(cell.getCellFormula() + "   ");     
                        break;     
                    case XSSFCell.CELL_TYPE_BLANK: // 空值     
                        System.out.println(" ");     
                        break;     
                    case XSSFCell.CELL_TYPE_ERROR: // 故障     
                        System.out.println(" ");     
                        break;     
                    default:     
                        System.out.print("未知类型   ");     
                        break;     
		          }
				}
	}
}
}