双色球选号器(源码)

【实例截图】

namespace DoubleBall
{
    public partial class Form1 : Form
    {
        //创建选号器对象
        private Selector numSelector = new Selector();
        //每次得到的随机数
        List<string> num = null;


        public Form1()
        {
            InitializeComponent();
            this.btn_Stop.Enabled = false;
        }
        //启动选号
        private void btn_Start_Click(object sender, EventArgs e)
        {

            this.btn_Start.Enabled = false;
            this.btn_Stop.Enabled = true;
            this.timer1.Start();//启动定时器
        }

        private void timer1_Tick(object sender, EventArgs e)
        {
            //得到随机数
            this.num = numSelector.CreateRandomNum();
            //显示
            this.label1.Text = num[0];
            this.label2.Text = num[1];
            this.label3.Text = num[2];
            this.label4.Text = num[3];
            this.label5.Text = num[4];
            this.label6.Text = num[5];
            this.label7.Text = num[6];
        }
        //停止,并选择号码
        private void btn_Stop_Click(object sender, EventArgs e)
        {
            this.btn_Start.Enabled = true;
            this.btn_Stop.Enabled = false;
            this.timer1.Stop();
            //创建双色球对象，并且存储
            Doubleball Doubleball_ok = new Doubleball();
            Doubleball_ok.Numbers = this.num;//----注意该初始化方法！！！！！！！
            this.numSelector.Numbers1.Add(Doubleball_ok);//直接存储该对象

            //显示号码
            string num = string.Empty;
            foreach (string item in this.num)
            {

                num  = item   " ";

            }

            this.listBox1.Items.Add(num);
            label8.Text = this.listBox1.Items.Count.ToString();
        }
        //清除选号
        private void btn_Clear_Click(object sender, EventArgs e)
        {
            label8.Text = "";
            this.numSelector.Numbers1.Clear();
            this.listBox1.Items.Clear();
        }


    }






}