private?static?final?String?URL?=?"jdbc:mysql://localhost:3306/imooc";
	private?static?final?String?USER?=?"root";
	private?static?final?String?PASSWORD?=?"root";
	public?static?void?main(String[]?args)?throws?Exception?{
		//1、加載驅(qū)動程序
		Class.forName("com.mysql.jdbc.Driver");
		//2、獲得數(shù)據(jù)庫的連接
		Connection?conn?=?DriverManager.getConnection(URL,?USER,?PASSWORD);
		//3、通過數(shù)據(jù)庫的連接操作數(shù)據(jù)庫，實現(xiàn)增刪改查
		Statement?stmt?=?conn.createStatement();
		ResultSet?res?=?stmt.executeQuery("select?user_name,?age?from?imooc_goddess");
		while?(res.next())?{
			System.out.println(res.getString("user_name")?+?","?+?res.getInt("age"));
		}
	}

哪位大神幫我看看這是為什么呀？不是build path的問題，那個已經(jīng)配置好了，難道是因為我用的是workbench？？？