c# - 完成后如何告诉我的程序执行 "re-do"不同的操作(由用户输入选择)，直到设置了 do-while 要求？

Question

我只是 C# 的初学者，正在开发控制台应用程序，我希望程序能够读取用户的输入并执行命令，直到他的 HP 为 0。它基本上是“格斗游戏”。

我现在的问题是，我只能要求用户输入一次(而且它只会执行程序曾经得到的输入)。我也想添加额外的战斗选项，但现在我卡在这里了。

static void Main(string[] args)
    {
        int playerHealth = 100;
        int playerDamageSword = 10;
        int playerDamageFire = 10;
        int playerHeal = 20;

        int enemyHealth = 100;


        Console.WriteLine("Hey! Enter your Character Name!");
        string name = Console.ReadLine();
        Console.Clear();

        Console.WriteLine("Okay! " + name + " You have encountered an Enemy! Which Action do you choose?\n1.Sword-Attack\n2.Fire-Attack\n3.Heal\n8.Flee\n9.Quit\n" );
        string Input = Console.ReadLine();

        do
        {
            if (Input == "1")
            {
                Console.WriteLine("You hit your Opponment for 10 Damage!");
                enemyHealth = enemyHealth - 10;
                Console.WriteLine("Your Opponment hit you back for 10 Damage!");
                playerHealth = playerHealth - 10;
                Console.WriteLine("Your Current Hp: " + playerHealth);
                Console.WriteLine("Opponment Current HP: " + enemyHealth);

            }

            else if (Input == "2")
            {
                Console.WriteLine("You healed yourself for 20 HP");
                playerHealth = playerHealth + 20;
                Console.WriteLine("Your Current Hp: " + playerHealth);
                Console.WriteLine("Opponment Current HP: " + enemyHealth);


            }
        } while (playerHealth > 0);

Answer 1

你已经非常接近了，你需要像这样将读取的输入移动到你的循环中:

    string Input;

    do
    {
        Input = Console.ReadLine();

        if (Input == "1")
        {
            Console.WriteLine("You hit your Opponment for 10 Damage!");
            enemyHealth = enemyHealth - 10;
            Console.WriteLine("Your Opponment hit you back for 10 Damage!");
            playerHealth = playerHealth - 10;
            Console.WriteLine("Your Current Hp: " + playerHealth);
            Console.WriteLine("Opponment Current HP: " + enemyHealth);

        }

        else if (Input == "2")
        {
            Console.WriteLine("You healed yourself for 20 HP");
            playerHealth = playerHealth + 20;
            Console.WriteLine("Your Current Hp: " + playerHealth);
            Console.WriteLine("Opponment Current HP: " + enemyHealth);


        }
    } while (playerHealth > 0);

这将做什么:

1. 开始循环
2. 获取用户输入并将其存储到Input 字符串中
3. 检查 if (Input == "1") 或 else if (Input == "2") 条件
4. 检查 (playerHealth > 0) 然后回到循环的顶部或退出循环