public?static?void?main(String[]?args)?throws?Exception?{
		
		GoddessDao?g?=?new?GoddessDao();
		
		List<Goddess>?gs?=?g.query();
		
		for(Goddess?goddess?:?gs){
			System.out.println(goddess.getUser_name()+","+goddess.getAge());
		}

	}
	
	public?List<Goddess>?query()?throws?Exception{
		Connection?conn=DBUtil.getConnection();
		Statement?stmt?=?conn.createStatement();
		ResultSet?rs?=?stmt.executeQuery("select?user_name,age?from?imooc_goddess?");
		
		List<Goddess>?gs?=new?ArrayList<Goddess>();
		Goddess?g?=?null;
?
		while(rs.next()){
			g=new?Goddess();
			g.setAge(rs.getInt("age"));
			g.setUser_name(rs.getString("user_name"));
????????????
????????????
????????????gs.add(g);
		}
		return?gs;
	}