MYSQL 数据库管理工具
JAVA 编程语言
数据库驱动(JAVA和MYSQL对接方式)
到官网上下载驱动 加载驱动
import java.sql.Connection; import java.sql.DriverManager; import java.sql.ResultSet; import java.sql.Statement;public class Sql{public static void main(String[] args){try{//加载驱动 加载到JVM中Class.forName("com.mysql.jdbc.Driver");//getConnection()方法,链接到mysql数据库Connection con = DriverManager.getConnection("jdbc:mysql://localhost:3306/库名","用户名","密码");//验证链接是否成功if(!con.isClosed())System.out.println("Succeeded connecting to the Databases");//创建statement对象,用来执行sql语句Statement sta = con.createStatement();//要执行的sql语句String sql = "select * from student";//ResultSet类 存放获取的结果集ResultSet rs = sta.executeQuery(sql);while(rs.next()){String name = rs.getString("sname");int id = rs.getInt("id");System.out.println(name+"\t"+id);}}catch(Exception e){e.printStackTrace();}} }