1、导包在eclipse工程名下穿件lib文件夹并把jar包放入,右键buildpath即可
2、加载驱动:Class.forName("com.mysql.jdbc.Driver");3,获得连接多唉捋胝:Connection conn= DriverManager.getConnection("jdbc:mysql://localhost:3306/test","root","123");括号中三个分别为:url,数据库用户名,密码;
3、获得SQL语句对象:Statement statement= conn.createStatement();5,执行SQL语句:ResultSet rs= statement.executeQuery("select * from exam");
4、遍历结果: while(rs.next()) {System.out.print(rs.getInt("id")+" "稆糨孝汶;);System.out.print(rs.getString("name")+" ");System.out.print(rs.getInt("english")+" ");System.out.print(rs.getInt("chinese")+" ");System.out.print(rs.getInt("math")+" ");System.out.println();}