03 自己创建一个ResultSetHandler处理数据 得到的结果送到List中

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public void test1() throws SQLException {
		QueryRunner qr=new QueryRunner(C3P0Utils.getDataSource());
		List<Account> list=qr.query("select * from account", new ResultSetHandler<List<Account>>() {

			@Override
			public List<Account> handle(ResultSet rs) throws SQLException {
				List<Account> list = new ArrayList<Account>();
				while(rs.next()){
					Account account=new Account();
					account.setId(rs.getInt(1));
					account.setName(rs.getString(2));
					account.setMoney(rs.getDouble(3));
					list.add(account);
				}
				return list;
			}
		});
		for (Account a:list){
			System.out.println(a);
		}
	}