public IActionResult Insert(InsertPersonShoeModel model)
{
Thread t = new Thread(() => p.InsertPerson(model.Name, model.Age.ToString(), model.Gender));
t.Start();
Thread d = new Thread(() => s.InsertShoe(model.ShoeName, model.ShoeBrand));
d.Start();
Thread f = new Thread(() => PersonShoe(model));
f.Start();
ModelState.Clear();
return(View(new InsertPersonShoeModel()));
}