有这个类型的题目教程链接么,我们的作业,我想看看,或者推荐个书什么的
追答package com.dao;
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.SQLException;
public class MySqlConnection
{
public MySqlConnection()
{
}
public final Connection getConnection()
{
Connection conn = null;
String name = "org.gjt.mm.mysql.Driver";
String url = "jdbc:mysql://localhost:3306/zst";
String user = "root";
String pw = "123";
try
{
Class.forName(name);
conn = DriverManager.getConnection(url, user, pw);
}
catch (ClassNotFoundException e)
{
System.out.println("找不到数据库的驱动");
e.printStackTrace();
}
catch (SQLException e)
{
System.out.println("无法连接到数据库");
e.printStackTrace();
}
return conn;
}
}
额,还有一个类,字数不够,粘不上来,你如果想要那个类,就再追问一下吧
有什么参考资料的么,上课没认真听