【JDBC】Eclipse连接Mysql

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学习完servlet终于可以学习JDBC了,下载安装完mysql,导入jar包后,就可以利用java对mysql进行一系列的操作了

连接数据库并插入数据的代码

package com.k1998;

import java.sql.Connection;
import java.sql.Driver;
import java.sql.DriverManager;
import java.sql.ResultSet;
import java.sql.SQLException;
import com.mysql.cj.xdevapi.Statement;

public class Game {
	public static void main(String[] args) throws SQLException {
		try {
			Class.forName("com.mysql.cj.jdbc.Driver"); 
			Connection conn=DriverManager.getConnection("jdbc:mysql://localhost:3306/qq?serverTimezone=UTC&characterEncoding=utf-8  ","root","123456");
			System.out.println(conn);
			
			
			String sql = "insert into user (username,pwd) values ('lis',1317652)";
			java.sql.Statement stmt = conn.createStatement(); 
			 stmt.execute(sql);
			
			
			
		} catch (ClassNotFoundException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
	}
}

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转载自blog.csdn.net/weixin_43560272/article/details/102594282