public void step_02()
{
serviceName = "at_loadservice_vpdn_" + (new Random().Next(0, int.MaxValue)).ToString();
price = new Random().Next(100, 999).ToString();
tl = FttbTechlists.FormFttbInsertTechlist("A", "U", "M", price, serviceName);
}
public void step_03()
{
s_name_new = "at_updateservice_vpdn_" + (new Random().Next(0, int.MaxValue)).ToString();
tl = FttbTechlists.FormFttbUpdateTechlist(s_id, "R", s_name_new);
}