设MySQL数据库test中有student表，表中存放学生学号，姓名两个字段，请完善程序输出表中所有记录信息。class Question01{public static void main(String args[]){Connection con;Statement sql;ResultSet rs;try {_____________________________________//加载驱动}catch(ClassNotFoundException e){System.out.println(""+e);}try {con=_______________________________________________;//建立连接对象，用户明user，密码test，数据库为jdbc:mysql://www.flyhorsespace.com:3306/testsql=_____________________________________________;rs=sql.executeQuery(_____________________________);while(_____________________){String num=rs.getString(1);String name=rs.getString(2);System.out.print("学号:"+num);System.out.print("姓名:"+name);System.out.println();}con.close();}catch(SQLException e1){}}}