C#如果lastbutton标记等于当前单击的按钮，则禁用这两个标记

我正在创建一个匹配的游戏。我试图完成的是一项检查，检查之前单击的按钮的标记是否与“当前”单击的按钮的标记匹配。如果这些标签匹配，它将禁用这两个按钮，因为它们不再是游戏中的选项。 我困惑的一部分是，在哪里集成这部分代码而不破坏我的大部分工作

Random myRandom = new Random();
    var buttons = new List<Button> { button1, button2, button3, button4, button5, button6, button7, button8, button9, button10, button11, button12 };
    var carString = new List<string> { "Camaro", "Mini Cooper", "Porsche 944", "Ford Focus", "Chevy Blazer", "Model T", "Camaro", "Mini Cooper", "Porsche 944", "Ford Focus", "Chevy Blazer", "Model T" };
    while (matchingButtonIndex < numOfButtons)
        {
            int index = myRandom.Next(carString.Count);
            var name = carString[index];
            if (name != null)
        {
        buttons[matchingButtonIndex].Tag = name;
        carString[index] = null;
        matchingButtonIndex = matchingButtonIndex + 1;
     }
   }
 }
    void SwitchTagWithText()
    {
        string text = lastButton.Text;
        lastButton.Text = lastButton.Tag.ToString();
        lastButton.Tag = text;
    }
    private void button1_Click(object sender, EventArgs e)
    {
        if (lastButton != null)
        {
            SwitchTagWithText();
        }

        lastButton = sender as Button;
        SwitchTagWithText();

        buttoncount++;
        label2.Text = buttoncount.ToString();
    }

Random myRandom=new Random（）；
变量按钮=新列表{button1，button2，button3，button4，button5，button6，button7，button8，button9，button10，button11，button12}；
var carString=新列表{“Camaro”、“Mini Cooper”、“Porsche 944”、“福特福克斯”、“雪佛兰运动夹克”、“T型”、“Camaro”、“Mini Cooper”、“Porsche 944”、“福特福克斯”、“雪佛兰运动夹克”、“T型”}；
while（匹配按钮索引

我建议您创建一个新类来处理此问题，例如

public class ButtonManager {
    private Button lastButton;

    public void SwitchTagWithText(Button button){
        string text = lastButton.Text;
        lastButton.Text = lastButton.Tag.ToString();
        lastButton.Tag = text;

        // Or whatever the logic is you need.
    }

    public void ButtonClicked(Button button){
        this.SwitchTagWithText(button);
        // Or whatever the logic is you need.
    }
}

好的，上面的内容是不完整的，但是希望主要的想法能够实现——您有一个单独的类来处理标记值的读取/设置，并确定是否应该禁用按钮

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因此，在from load中，创建一个可在表单代码中使用的新实例

ButtonManager

，将其设置为一个字段。

您有一个按钮计数变量，每次单击都会增加该变量。所以你可以用它：

private void button1_Click(object sender, EventArgs e)
{
    thisButton = sender as Button;

    buttoncount++;

    SwitchTagWithText(thisButton);

    if (buttoncount == 1)
    {
        lastButton = thisButton;
    }
    else if (buttoncount == 2)
    {
        if (lastButton.Tag == thisButton.tag)
        {
            // Disable both buttons.
        }
        else
        {
            // Switch buttons back
        }

        buttoncount = 0;
    }
}

比如：

private void button1_Click(object sender, EventArgs e)
    {
        if (lastButton != null)
        {
            SwitchTagWithText();
            var thisButton = sender as Button;
            if(thisButton.Text != lastButton.Text 
                 && thisButton.Tag.ToString() == lastButton.Tag.ToString())
            {
                //two different buttons with the same tag were clicked in succession
                thisButton.Enabled = false;
                lastButton.Enabled = false;
                lastButton = null;
                return;
            }
            lastButton = thisButton;
        }
        else
        {
           lastButton = sender as Button;
        }

        SwitchTagWithText();

        buttoncount++;
        label2.Text = buttoncount.ToString();
    }

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我认为您的第一个方法中省略了方法声明。