C# 格式化日期时未获得预期的输出

我希望我的程序验证日期格式是否为

mm/dd/yyyy

。我不想使用任何抛接球挡块

class FunWithScheduling
{
    public void AddView()
    {
        ...
        ...

        Console.WriteLine("Enter the Date Scheduled For the Meeting:");
        string Date = Console.ReadLine();
        DateTime date = DateTime.Parse(Date);
        string formatted = date.ToString("MM-dd-yyyy");
        if (Date != formatted)
            Console.WriteLine("Invalid Choice");

        ...
        ...
    }

    static void Main()
    {
        FunWithScheduling a = new FunWithScheduling();
        a.AddView();
    }
}

尝试：

尝试：

---

签出

DateTime.TryParseExact

签出

DateTime.TryParseExact

您需要更改此行

 DateTime date = DateTime.Parse(Date);

到

---

你需要换一行

 DateTime date = DateTime.Parse(Date);

到

DateTime date;
if(!DateTime.TryParseExact(Date,"MM-dd-yyyy",new CultureInfo("en-US"), 
                          DateTimeStyles.None, 
                          out date))
 {
    Console.WriteLine("Invalid Choice");
 }