java 链接 mays

package com.oracle.demo03;

import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.SQLException;
import java.sql.Statement;



public class Demo01 {
public static void main(String[] args) throws ClassNotFoundException, SQLException {
	//1.注册驱动
	Class.forName("com.mysql.jdbc.Driver");
//	2.获取连接对象
	String url="jdbc:mysql://localhost:3306/demo1127?characterEncoding=UTF-8";
	String user="root";
	String pwd="123456";
	Connection conn= DriverManager.getConnection(url,user,pwd);
//	3.获取语句执行对象
	Statement sta=conn.createStatement();
//	4.执行sql语句
	String sql="insert into student(Sname,ssex,money) values(‘张三‘,‘男‘,100)";
	int row=sta.executeUpdate(sql);
	System.out.println(row);
//	释放资源（先开后关）
	sta.close();
	conn.close();
}
	
}