c# - 单词搜索益智游戏

Question

我正在尝试创建一个单词搜索游戏。问题是我无法将单词插入 TableLayoutPanel。当我写这篇文章时，我收到一个编译错误，提示“方法‘placewords’没有重载需要‘5’个参数。

public partial class Form1 : Form
{
    public Form1()
    {
        InitializeComponent();
    }

    private void Form1_Load(object sender, EventArgs e)
    {
        Random r = new Random();
        for (int a = 0; a < tableLayoutPanel1.ColumnCount; a++)
        {
            for (int b = 0; b < tableLayoutPanel1.RowCount; b++)
            {
                Label nl = new Label();
                int x = r.Next(65, 90);
                char c = (char)x;
                nl.Text = c.ToString();
                tableLayoutPanel1.Controls.Add(nl, a, b);
            }
        }

    }

    private void newGameToolStripMenuItem_Click(object sender, EventArgs e)
    {
        Application.Restart();
    }



    private void PlaceWords()
    {


        string[] words = { "byte", "char" };
        Random rn = new Random();
        foreach (string p in words)
        {
            String s = p.Trim();
            bool placed = false;// continue trying to place the word in // the matrix until it fits
            while (placed == false)// generate a new random row and column
            {
                int nRow = rn.Next(30);// generate a new random x & y direction vector
                int nCol = rn.Next(30);// x direction: -1, 0, or 1
                int nDirX = 0;               // y direction -1, 0, or 1
                int nDirY = 0;               // (although direction can never be 0, 0, this is null)
                while (nDirX == 0 && nDirY == 0)
                {
                    nDirX = rn.Next(3) - 1;
                    nDirY = rn.Next(3) - 1;
                }

                placed =PlaceWords(s.ToUpper(),nRow,nCol,nDirX,nDirY);
               }

        }
    }

Answer 1

您的 PlaceWords 方法不接受那么多参数，事实上，它不接受任何参数。

此外，从外观上看，您的 PlaceWords 是一个不会退出的递归函数，会导致堆栈溢出。

要解决此问题，您需要创建第二个 PlaceWords 函数，它接受所有 5 个参数，执行 PlaceWords 执行的任何操作，并返回一个 bool 值。