迎春年会抽奖示例源码

【实例截图】

【核心代码】

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

namespace gzcj
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }
        int djs = 0;

        private void pictureBox1_Click(object sender, EventArgs e)
        {
           
        }

        private void Form1_Load(object sender, EventArgs e)
        {
            label1.BackColor = Color.Transparent;
            label1.Parent = pictureBox1;

            label2.BackColor = Color.Transparent;
            label2.Parent = pictureBox1;
        }

        private void textBox4_TextChanged(object sender, EventArgs e)
        {
            if (textBoxxygz2.Text.Equals(textBoxxygz1))
            {
                textBoxxygz2.Text = huojianghao(textBox1.Text).ToString();
            }
        }

        private void label8_Click(object sender, EventArgs e)
        {

        }

        private void timer1_Tick(object sender, EventArgs e)
        {
            string hj2, hj3, hj4, hj5;
            if (djs == 0)
            {
                djs = int.Parse(textBox2.Text);
            }
            djs = djs - 1;
            labeldjs.Text = "倒计时："   djs.ToString();

            if (textBox3.Text == "1")
            { textBoxxygz1.Text = huojianghao(textBox1.Text).ToString();
            Thread.Sleep(100);
            textBoxxygz2.Text = huojianghao(textBox1.Text).ToString();}

            if (textBox3.Text == "2")
            {
                textBoxxygz3.Text = huojianghao(textBox1.Text).ToString();
                Thread.Sleep(100);
                textBoxxygz4.Text = huojianghao(textBox1.Text).ToString();
            }
            if (textBox3.Text == "3")
            {
                textBoxxygz5.Text = huojianghao(textBox1.Text).ToString();
                Thread.Sleep(100);
                textBoxxygz6.Text = huojianghao(textBox1.Text).ToString();
            }
            

            if (djs == 0)
            {
                timer1.Enabled = false;
                axWindowsMediaPlayer1.Ctlcontrols.stop();
                textBox3.Text = (int.Parse(textBox3.Text)   1).ToString();

            }
           
        }

        private void button1_Click(object sender, EventArgs e)
        {
            timer1.Enabled = true;
            labeldjs.Text = "倒计时："   textBox2.Text;
            axWindowsMediaPlayer1.URL = "D:\\bj.mp3";
            axWindowsMediaPlayer1.Ctlcontrols.play();//播放文件
        }
        private int huojianghao(string s)
        {

            int hm = 0;
            Random rd = new Random();//随机种子

            hm = rd.Next(1, (int.Parse(s)));
            return hm;
              
        }

        private void button2_Click(object sender, EventArgs e)
        {
            textBox3.Text = "1";
            textBoxxygz1.Text = "";
            textBoxxygz2.Text = "";
            textBoxxygz3.Text = "";
            textBoxxygz4.Text = "";
            textBoxxygz5.Text = "";
            textBoxxygz6.Text = "";
        }

        private void textBoxxygz3_TextChanged(object sender, EventArgs e)
        {
            if (textBoxxygz3.Text.Equals(textBoxxygz1))
            {
                textBoxxygz3.Text = huojianghao(textBox1.Text).ToString();
            }

            if (textBoxxygz3.Text.Equals(textBoxxygz2))
            {
                textBoxxygz3.Text = huojianghao(textBox1.Text).ToString();
            }
        }

        private void textBoxxygz4_TextChanged(object sender, EventArgs e)
        {
            if (textBoxxygz4.Text.Equals(textBoxxygz1))
            {
                textBoxxygz4.Text = huojianghao(textBox1.Text).ToString();
            }

            if (textBoxxygz4.Text.Equals(textBoxxygz2))
            {
                textBoxxygz4.Text = huojianghao(textBox1.Text).ToString();
            }
            if (textBoxxygz4.Text.Equals(textBoxxygz3))
            {
                textBoxxygz4.Text = huojianghao(textBox1.Text).ToString();
            }

        }

        private void textBoxxygz5_TextChanged(object sender, EventArgs e)
        {
            if (textBoxxygz5.Text.Equals(textBoxxygz1))
            {
                textBoxxygz5.Text = huojianghao(textBox1.Text).ToString();
            }

            if (textBoxxygz5.Text.Equals(textBoxxygz2))
            {
                textBoxxygz5.Text = huojianghao(textBox1.Text).ToString();
            }
            if (textBoxxygz5.Text.Equals(textBoxxygz3))
            {
                textBoxxygz5.Text = huojianghao(textBox1.Text).ToString();
            }
            if (textBoxxygz5.Text.Equals(textBoxxygz4))
            {
                textBoxxygz5.Text = huojianghao(textBox1.Text).ToString();
            }
        }

        private void textBoxxygz6_TextChanged(object sender, EventArgs e)
        {
            if (textBoxxygz6.Text.Equals(textBoxxygz1))
            {
                textBoxxygz6.Text = huojianghao(textBox1.Text).ToString();
            }

            if (textBoxxygz6.Text.Equals(textBoxxygz2))
            {
                textBoxxygz6.Text = huojianghao(textBox1.Text).ToString();
            }
            if (textBoxxygz6.Text.Equals(textBoxxygz3))
            {
                textBoxxygz6.Text = huojianghao(textBox1.Text).ToString();
            }
            if (textBoxxygz6.Text.Equals(textBoxxygz4))
            {
                textBoxxygz6.Text = huojianghao(textBox1.Text).ToString();
            }
            if (textBoxxygz6.Text.Equals(textBoxxygz5))
            {
                textBoxxygz6.Text = huojianghao(textBox1.Text).ToString();
            }
        }

        private void button3_Click(object sender, EventArgs e)
        {
            FileDialog open = new OpenFileDialog();
            //wxWindowsMediaplayer1是控件名
            this.axWindowsMediaPlayer1.settings.playCount = 2;//播放次数；
            open.Filter = "*.mp3|*.mp3";
            open.Title = "打开文件";
            if (open.ShowDialog() == DialogResult.OK)
            {
                axWindowsMediaPlayer1.URL = open.FileName;
                axWindowsMediaPlayer1.Ctlcontrols.play();//播放文件
            }
        }
    }
}