public long getAllCount(String keyWord) throws Exception {
		long count = 0;
		String sql = "SELECT COUNT(pid) FROM privilege WHERE name LIKE ? OR note LIKE ?";
		this.pstmt = this.conn.prepareStatement(sql);
		this.pstmt.setString(1, "%" + keyWord + "%");
		this.pstmt.setString(2, "%" + keyWord + "%");
		ResultSet rs = this.pstmt.executeQuery();
		if (rs.next()) {
			count = rs.getLong(1);
		}
		return count;
	}