使用Visual C#连接到远程MySQL数据库

using System;
using System.Data;
using MySql.Data.MySqlClient;

class Program
{
    static void Main(string[] args)
    {
        string connectionString = "server=your_server_address;port=3306;database=your_database_name;uid=your_username;pwd=your_password";

        using (MySqlConnection connection = new MySqlConnection(connectionString))
        {
            try
            {
                connection.Open();

                string sql = "SELECT * FROM your_table_name";

                using (MySqlCommand command = new MySqlCommand(sql, connection))
                {
                    using (MySqlDataReader reader = command.ExecuteReader())
                    {
                        while (reader.Read())
                        {
                            Console.WriteLine(reader["column_name"]);
                        }
                    }
                }
            }
            catch (Exception ex)
            {
                Console.WriteLine(ex.Message);
            }
        }
    }
}