public int get(int row, int clums) {
		int i = 0;
		File f = new File("C:/config/config.xlsx");
		try {
			InputStream input = new FileInputStream(f);
			XSSFWorkbook xssfWorkbook = new XSSFWorkbook(input);
			XSSFSheet xssfSheet = xssfWorkbook.getSheetAt(0);
			XSSFRow xssfRow = xssfSheet.getRow(row - 1);
			XSSFCell xssfCell = xssfRow.getCell(clums - 1);
			xssfCell.setCellType(Cell.CELL_TYPE_STRING);
			String s = xssfCell.getStringCellValue();
			i = Integer.parseInt(s);
		} catch (Exception e) {

		}
		return i;
	}