public static void InputCustomerInfo(Customer c, out bool b1, out bool b2)
{
Console.WriteLine("请再次输入用户名！");
c.Name = Console.ReadLine();
b1 = AccountManagement.FindAccountByName(c, c.Name);
Console.WriteLine("请输入密码！");
c.Pwd = Console.ReadLine();
b2 = AccountManagement.FindAccountById(c, c.Pwd);
}
public static void InputSellerInfo(Seller s, out bool b1, out bool b2)
{
Console.WriteLine("请再次输入用户名！");
s.Name = Console.ReadLine();
b1 = AccountManagement.FindAccountByName(s, s.Name);
Console.WriteLine("请输入密码！");
s.Pwd = Console.ReadLine();
b2 = AccountManagement.FindAccountById(s, s.Pwd);
}
