conndb.java

一个关于学校网站的java实现程序,非常不错.可以运行.

package com.bwm.db;
import java.sql.*;
public class Conndb{
	String sDBdriver="sun.jdbc.odbc.JdbcOdbcDriver";
	String sConn="jdbc:odbc:School";
	ResultSet rs=null;
	Connection con=null;
	public Conndb{
		try{
			Class.forName(sDBdriver);
		}catch(java.lang.ClassNotFoundException e){
			System.err.println(e.getMessage())
		}
	}
	public ResultSet executeQuery(String sql){
		try{
			con=DriverManager.getConnection(sc);
			Statement stmt=con.createStatement();
			rs=stmt.executeQuery(sql);
		}catch(SQLException ex){
			System.err.print(ex.getMessage());
		}
			return rs;	
	}
	public int executeUpdate(String sql){
		int result=0;
		try{
			connect=DriverManager.getConnection(sConn);
		}
	}
}