如何在debian上安装com.mysql.jdbc.Driver以连接到数据库java

sudo apt-get update

sudo apt-get install openjdk-11-jdk

wget https://dev.mysql.com/get/Downloads/Connector-J/mysql-connector-java-8.0.26.jar

mkdir -p ~/myproject/lib
mv mysql-connector-java-8.0.26.jar ~/myproject/lib/

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

public class Main {
    public static void main(String[] args) {
        String url = "jdbc:mysql://localhost:3306/mydatabase";
        String user = "myuser";
        String password = "mypassword";

        try {
            // 加载MySQL JDBC驱动
            Class.forName("com.mysql.cj.jdbc.Driver");

            // 建立连接
            Connection conn = DriverManager.getConnection(url, user, password);
            System.out.println("Connected to the database!");

            // 关闭连接
            conn.close();
        } catch (ClassNotFoundException e) {
            System.out.println("MySQL JDBC Driver not found!");
            e.printStackTrace();
        } catch (SQLException e) {
            System.out.println("Connection failed!");
            e.printStackTrace();
        }
    }
}