下载JDBC驱动程序从MYSQL的HOMEPAGE,解包后找到含有org.gjt.mm.mysql.Driver.class的JAR文件,把它包含到工程文件中。package com.catmiw.testmysql;
import java.sql.*;
public class MysqlJdbc { public static void main(String args[]) { try { Class.forName("org.gjt.mm.mysql.Driver"); //加载MYSQL JDBC驱动程序 System.out.println("Success loading Mysql Driver!"); } catch (Exception e) { System.out.print("Error loading Mysql Driver!"); e.printStackTrace(); }
try { Connection connect = DriverManager.getConnection( "jdbc:mysql://localhost/catmiw", "root", "");//连接URL为 jdbc:mysql//服务器地址/数据库名//后面的2个参数分别是登陆用户名和密码 System.out.println("Success connect Mysql server!");
Statement stmt = connect.createStatement(); ResultSet rs = stmt.executeQuery("select * from pet"); while (rs.next()) { System.out.println(rs.getString("name"));
} } catch (Exception e) { System.out.print("get data error!"); e.printStackTrace(); } }}程序运行结果如下:Success loading Mysql Driver!Success connect Mysql server!a dog
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