public void saveRecord(String name){
		if( name == null || name.equals(""))
			name = "未命名存档";
		
		int score = Game.enemy_killed * 100 + Game.propScore ;
		PreparedStatement pstmt = null ;
		try{
			pstmt = ConnectionUtil.getInstance().prepareStatement(""
					+ "insert into t_record(id, time, stage, score, name) values(id_creator.nextval,?,?,?,?)");
			pstmt.setDate(1, new java.sql.Date (new java.util.Date().getTime()));
			pstmt.setInt(2, Game.stage);
			pstmt.setInt(3, score);
			pstmt.setString(4, name);
			
			pstmt.execute();
		}catch(Exception e){
			e.printStackTrace();
		}finally{
			if( pstmt != null)
				try {
					pstmt.close();
				} catch (SQLException e) {
					e.printStackTrace();
				}
		}
	}