手机连接mysql

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

public class MySQLConnector {
    private static final String URL = "jdbc:mysql://your_database_server:3306/your_database_name";
    private static final String USER = "your_username";
    private static final String PASSWORD = "your_password";

    public static void main(String[] args) {
        Connection connection = null;
        try {
            // 加载JDBC驱动
            Class.forName("com.mysql.cj.jdbc.Driver");
            // 建立连接
            connection = DriverManager.getConnection(URL, USER, PASSWORD);
            System.out.println("连接成功！");
        } catch (ClassNotFoundException e) {
            e.printStackTrace();
        } catch (SQLException e) {
            e.printStackTrace();
        } finally {
            try {
                if (connection != null) {
                    connection.close();
                }
            } catch (SQLException e) {
                e.printStackTrace();
            }
        }
    }
}