public void _insert(string query = "")
{
Class_conexion class_cnx = new Class_conexion();
MySqlConnection cnx = new MySqlConnection(class_cnx._conexion("2"));
cnx.Open();
MySqlCommand cmd = new MySqlCommand(query, cnx);
cmd.ExecuteNonQuery();
cnx.Close();
}
public DataTable _ejecutar(string query = "", string tabla = "")
{
dtequipos.Clear();
Class_conexion class_cnx = new Class_conexion();
MySqlConnection cnx = new MySqlConnection(class_cnx._conexion(tabla));
cnx.Open();
MySqlCommand cmd = new MySqlCommand(query, cnx);
MySqlDataAdapter da = new MySqlDataAdapter(cmd);
DataSet ds = new DataSet();
da.Fill(ds);
dtequipos = ds.Tables[0];
cnx.Close();
return(dtequipos);
}