private: void tables() //Ф-ия подключается в БД и Вывод полей в таблицу
         {
                      dataGridView1->Rows->Clear();
                      mySqlConnection1->Database = File::ReadAllLines("conf.mysql")[0];
                      mySqlConnection1->UserId = File::ReadAllLines("conf.mysql")[1];            
                      mySqlConnection1->Password = File::ReadAllLines("conf.mysql")[2];
                      mySqlConnection1->Host = File::ReadAllLines("conf.mysql")[3];
                      mySqlConnection1->Open();
                      mySqlCommand1->CommandText="SET NAMES 'utf8';";
                      mySqlCommand1->ExecuteReader();
                      mySqlCommand1->CommandText="select * from liji;";
                      MySqlDataReader1 = mySqlCommand1->ExecuteReader();
                      dataGridView1->ColumnCount=MySqlDataReader1->FieldCount;
                      array<Object ^> ^Row = gcnew array<Object ^>(MySqlDataReader1->FieldCount);
                      dataGridView1->Columns[0]->Name = "id_Лыж";
                      dataGridView1->Columns[1]->Name = "Марка";
                      dataGridView1->Columns[2]->Name = "Модель";
                      dataGridView1->Columns[3]->Name = "Ростовка";
                      dataGridView1->Columns[4]->Name = "Количество сезонов";
                      dataGridView1->Columns[5]->Name = "Состояние";
                      while(MySqlDataReader1->Read())
                      {
                          for(int i=0;i<MySqlDataReader1->FieldCount;i++)
                          {
                              Row[i]=MySqlDataReader1->GetValue(i)->ToString();
                          }
                          dataGridView1->Rows->Add(Row);
                      }
                      mySqlConnection1->Close();
         }

private: System::Void dataGridView1_CellClick(System::Object^  sender, System::Windows::Forms::DataGridViewCellEventArgs^  e) {
             id=Convert::ToInt32(dataGridView1->Rows[e->RowIndex]->Cells[0]->Value);
         
         }

private: System::Void button3_Click(System::Object^  sender, System::EventArgs^  e) {
             mySqlConnection1->Open();
             mySqlCommand1->CommandText="Delete From liji WHERE id_lij=\'"+Convert::ToString(id)+"\';";
             mySqlCommand1->ExecuteReader();
             tables();
             mySqlConnection1->Close();
         }