如何在jsp中显示SQL的结果？

Question

下面是jsp中的SQL语句。如您所见，我想显示我的SQL结果，但未能这样做。我相信我的方法是错误的。请帮帮我。

Connection connection = null;
        try{
        Class.forName("oracle.jdbc.driver.OracleDriver");
        connection = DriverManager.getConnection("jdbc:oracle:thin:@localhost:1521:xe", "system", "oracle");
        Statement statement = connection.createStatement();
        String query ="SELECT COUNT(CATEGORY) AS COUNTER FROM CLASSIFY WHERE CATEGORY='REMEMBER'";
        ResultSet rst =statement.executeQuery(query);

        String counteRemember= rst.getString("COUNT");
        out.println(counteRemember);
        }
        catch(ClassNotFoundException e)
        {
            out.print("error1");
        } 
        catch (SQLException e) 
        {
            out.print("error2");
        }   

Answer 1

进行以下更改并尝试：

while(rst.next()){
String counteRemember= rst.getString("COUNTER");//because "COUNT" is not a column name here..
}