using MySql.Data.MySqlClient; using MySqlX.XDevAPI.Relational; using System; using System.Collections.Generic; using System.Data; using System.Linq; using System.Runtime.Remoting.Messaging; using System.Text; using System.Threading.Tasks; namespace ISPr_410_Rubinova { internal class Class1 { MySqlConnectionStringBuilder builder = new MySqlConnectionStringBuilder(); builder.Server = "80.90.179.235"; builder.Port = 3306; builder.Database = "ISPr_410_Rubinova"; builder.UserID = "ISPr_410"; builder.Password = "ISPr_410"; MySqlConnection connect = new MySqlConnection(builder.ConnectionString); try { connect.Open(); MySqlCommand command = new MySqlCommand(sql, connect); MySqlDataReader reader = command.ExecuteReader(); DataTable table = new DataTable(); table.Load(reader); return table; } catch(Exception e) { MessageBox.Show("При выполнении запроса возникла ошибка" + e.Message); return null; } } }