conndb.java

用MVC实现JSP购物车案例说明详细设计方案

package com.shop.model;

import java.sql.*;


public class ConnDB {
	private Connection ct=null;
	public Connection getConn(){
		try {
			Class.forName("net.sourceforge.jtds.jdbc.Driver");
			ct=DriverManager.getConnection("jdbc:jtds:sqlserver://localhost:1433;databaseName=spdb1","sa","");
			
		} catch (Exception e) {
			e.printStackTrace();
			// TODO: handle exception
		}
		return ct;
	}

}