一、数据库设计 用MySQL Control Center打开MySQL数据库,新建数据库shopping,在其下新建表tbl_user,其中各字段设置如下:
二、编写连接数据库bean:DBConn.java
//DBConn.java
//include required classes import java.sql.*;
//========================================== // Define Class DBConn //========================================== public class DBConn { public String sql_driver = "org.gjt.mm.mysql.Driver"; public String sql_url = "jdbc:mysql://localhost:3306"; public String sql_DBName = "shopping"; public String user = "sa"; public String pwd = "";