@Override
	public boolean receive(List<Object> params, List<Object> check) {
		boolean flag = false;
		jdbcUtils.getConnection();
		String sql = "insert into product(number,date,status,name) values(?,?,?,?)";
		String sql_c = "select * from product where number=? ";
		try {
			Map<String, Object> map = jdbcUtils.findSimpleResult(sql_c, check);
			flag = map.isEmpty() ? true : false;
			if (flag) {
				jdbcUtils.updateByPerparedStatement(sql, params);
			} else {
				System.out.println("单号已经存在！！");
			}
		} catch (Exception e) {
			// TODO: handle exception
		} finally {
			jdbcUtils.releaseConn();
		}
		return flag;
	}