C# Can'；t似乎不循环switch语句

我想做的是，在这个人输入他们的名字后，问他们是否愿意再做一次，如果不愿意，点击n，然后退出程序。但我似乎无法让它发挥作用。我试着添加一个退出案例，但仍然没有结果

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace TestApp
{
    class Program
{
    static void Main()
    {
        Console.Write("Please enter your name: ");
        string name = Console.ReadLine();
        Test(name.ToLower());
        Console.ReadLine();

    }

    static void Test(string name)
    {
        bool exit = true;
        string answer = "";

        do
        {
            switch (name)
            {
                case "name":
                    Console.WriteLine("Hello Name");
                    break;
                case "name2":
                    Console.WriteLine("Hello Name2");
                    break;
            }

            Console.WriteLine("Would you like to enter a new name? y/n: ");
            if (answer == "y")
                exit = false;
            else
                exit = true;
        }
        while (exit == false);
    }
}
}

---

您没有更改循环中的“应答”变量。您在其循环中缺少一个Console.ReadLine（）

 Console.Write("Would you like to enter a new name? y/n: ");
 answer = Console.ReadLine(); <----------- this was missing
 exit = (answer == "y" || answer == "Y"); <------- this slight improvement

Console.Write（“是否要输入新名称？y/n:”）；
answer=Console.ReadLine（） answer=Console.ReadLine（）；//代码中缺少这一行

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace TestApp
{
    class Program
{
    static void Main()
    {
        Console.Write("Please enter your name: ");
        string name = Console.ReadLine();
        Test(name.ToLower());
        Console.ReadLine();

    }

    static void Test(string name)
    {
        bool exit = true;
        string answer = "";

        do
        {
            switch (name)
            {
                case "name":
                    Console.WriteLine("Hello Name");
                    break;
                case "name2":
                    Console.WriteLine("Hello Name2");
                    break;
            }

            Console.WriteLine("Would you like to enter a new name? y/n: ");
            answer = Console.ReadLine();   // you're missing this line in your code.
            if (answer == "y")
                exit = false;
            else
                exit = true;
        }
        while (exit == false);
    }
}

}
结合Hasan和Harsh的观点，这里有一个工作示例，似乎满足了您的期望

static void Test()
{
    bool exit = true;
    string answer = "";

    do
    {
        Console.Write("Please enter your name: ");
        string name = Console.ReadLine();

        switch (name)
        {
            case "name":
                Console.WriteLine("Hello Name");
                break;
            case "name2":
                Console.WriteLine("Hello Name2");
                break;
        }

        Console.WriteLine("Would you like to enter a new name? y/n: ");
        answer = Console.ReadLine();
        if (answer == "y")
            exit = false;
        else
            exit = true;
    }
    while (!exit);
}

当然，如果您输入的名称不是“name1”或“name2”，那么事情开始变得奇怪，因为您还没有真正定义在这种情况下希望发生什么。但希望这能让你有一个好的开始。
它目前在做什么？当你说某事“不起作用”时，最好描述一下“不起作用”的含义。这是不是给了你一个错误？如果是，错误是什么。如果没有，它应该（不）做什么？这方面需要任何帮助，或者你可以接受有用的答案。啊，嗯，我补充说，问题是，我为什么打“y”。它只是一遍又一遍地问同样的问题。
static void Test()
{
    bool exit = true;
    string answer = "";

    do
    {
        Console.Write("Please enter your name: ");
        string name = Console.ReadLine();

        switch (name)
        {
            case "name":
                Console.WriteLine("Hello Name");
                break;
            case "name2":
                Console.WriteLine("Hello Name2");
                break;
        }

        Console.WriteLine("Would you like to enter a new name? y/n: ");
        answer = Console.ReadLine();
        if (answer == "y")
            exit = false;
        else
            exit = true;
    }
    while (!exit);
}