分別用java Application 及 JSP調用javaBean的例子

//java bean
//file name: faq.java
import java.sql.*;
public class faq {
    String sDBDriver = "sun.jdbc.odbc.JdbcOdbcDriver";
    String sConnStr = "jdbc:odbc:faq";
    Connection conn = null;
    ResultSet rs = null;
    public faq() {
    try {
        Class.forName(sDBDriver);
    }catch(java.lang.ClassNotFoundException e) {
        System.err.println("faq(): " + e.getMessage());
    }
}
    public ResultSet executeQuery(String sql) {
        rs = null;
        try {
            conn = DriverManager.getConnection(sConnStr);
            Statement stmt = conn.createStatement();
            rs = stmt.executeQuery(sql);
        }catch(SQLException ex) {
            System.err.println("aq.executeQuery: " + ex.getMessage());
        }
        return rs;
    }
}
//java Application
//file name: testfaq.java
import java.sql.*;
class getRs
{
    public static String Answer;
    public static String Subject;
    public static String[][] rsArray = new String[9][2];;
    public static int n = 0;