很久以前写的一个很简单连连看,贴出来给大家看下

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using System.Collections;

namespace 连连看
{
    public partial class Link : Form
    {
        private const int COUNT_BUTTONS = 80;//按纽总数
        private const int COLUMNS = 8;//烈数目
        private int count = 0;//鼠标单击按纽次数
        private int firstIndex = 0, secondIndex = 0;//第一次、第二次单击按纽的下标
        Button[] b = new Button[80];
        ArrayList list1 = new ArrayList(40);
        ArrayList list2 = new ArrayList(40);
        public Link()
        {
            InitializeComponent();
        }

        private void Link_Load(object sender, EventArgs e)
        {
            generateRandomNums(list1);
            generateRandomNums(list2);

            for (int i = 0; i < COUNT_BUTTONS; i++)
            {
                b[i] = new Button();
                b[i].FlatStyle = FlatStyle.Flat;

                if (i < 40)
                {
                    b[i].Image = this.imageList1.Images[Int32.Parse(list1[i].ToString())];
                    b[i].Tag = Int32.Parse(list1[i].ToString());
                }
                else
                {
                    b[i].Image = this.imageList1.Images[Int32.Parse(list2[i - 40].ToString())];
                    b[i].Tag = Int32.Parse(list2[i - 40].ToString());
                }

                b[i].Width = 30;
                b[i].Height = 30;
                b[i].Top = b[i].Height * (i / COLUMNS);
                b[i].Left = b[i].Width * (i % COLUMNS);

                b[i].Click += new EventHandler(process_click);
                this.Controls.Add(b[i]);

            }
        }
        private void process_click(object sender, EventArgs e)
        {
            count++;
            if (count == 1)
            {
                this.firstIndex = GetFocusedButtonIndex();
            }
            if (count == 2)
            {
                this.secondIndex = GetFocusedButtonIndex();
                if (b[firstIndex].Tag.Equals(b[secondIndex].Tag) && firstIndex != secondIndex)
                {
                    b[firstIndex].Dispose();
                    b[secondIndex].Dispose();

                }
                count = 0;
            }

        }

        /// <summary>
        /// 判断哪个按纽被单击 
        ///
        /// </summary>
        /// <returns></returns>
        private int GetFocusedButtonIndex()
        {
            for (int i = 0; i < COUNT_BUTTONS; i++)
                if (b[i].Focused == true)
                    return i;
            return -1;
        }

        /// <summary>
        /// 产生随机数，存放到数组中
        /// </summary>
        /// <param name="list"></param>
        private void generateRandomNums(ArrayList list)
        {
            int randomNum;
            while (true)
            {
                Random r = new Random();
                randomNum = r.Next(40);
                if (!list.Contains(randomNum))
                {
                    list.Add(randomNum);
                }
                if (list.Count == 40)
                {
                    break;
                }
            }
        }
    }
}

下载地址：

/Files/mdy41034264/连连看.rar