Java连接Mysql数据库代码

import java.sql.*;

public class DB_base {
   
 public static void main(String[] args){
     String conUrl ="jdbc:mysql://localhost:3306/test";
     Connection conn=null;
     ResultSet rs=null;
     String DBDriver = "org.gjt.mm.mysql.Driver";
        try{
            Class.forName(DBDriver);
            conn = DriverManager.getConnection(conUrl,"root","root");           

            Statement stmt=conn.createStatement();
            rs = stmt.executeQuery("select * from mytable");

            while(rs.next()){
             System.out.println(rs.getString("ID") + " | " +rs.getString("name")+
               " | " + rs.getString("age"));            
            }       
            conn.close();
     }catch(Exception e){     
      e.printStackTrace();
     } 
  
 }   
}

////////////////////我用的mysql5数据库,同时使用的驱动也一定要下载for5.0的,不然会出错//////////////////////////////////

/////////////////////////我下载的是mysql-connector-java-5.0.0-beta.zip这个文件//////////////////////////////////////////////////////