抽奖点名 winfrom，c#点到

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

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

        string[] numbers = new string[10];
        /// 

        /// 将字符存入数组
        /// 

        /// 
        /// 
        private void button3_Click（object sender EventArgs e）
        {
           // string [] ary=new string [10];
            if （textBox1.Text == ““）
            {
                MessageBox.Show（“请先在文本框中输入你要抽取的一些数据！！“）;
            }
            e

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----

     文件      10240  2017-02-10 11:14  YourName\YourName\bin\Debug\YourName.exe

     文件      24064  2017-02-10 11:14  YourName\YourName\bin\Debug\YourName.pdb

     文件      11600  2017-02-10 11:15  YourName\YourName\bin\Debug\YourName.vshost.exe

     文件        490  2016-03-09 13:48  YourName\YourName\bin\Debug\YourName.vshost.exe.manifest

     文件       3316  2017-02-10 11:14  YourName\YourName\Form1.cs

     文件       4902  2017-02-10 11:12  YourName\YourName\Form1.Designer.cs

     文件       5817  2017-02-10 11:12  YourName\YourName\Form1.resx

     文件       2867  2017-02-10 09:16  YourName\YourName\obj\x86\Debug\DesignTimeResolveAssemblyReferences.cache

     文件       6251  2017-02-10 11:14  YourName\YourName\obj\x86\Debug\DesignTimeResolveAssemblyReferencesInput.cache

     文件        400  2017-02-10 11:15  YourName\YourName\obj\x86\Debug\YourName.csproj.FileListAbsolute.txt

     文件        975  2017-02-10 11:12  YourName\YourName\obj\x86\Debug\YourName.csproj.GenerateResource.Cache

     文件      10240  2017-02-10 11:14  YourName\YourName\obj\x86\Debug\YourName.exe

     文件        180  2017-02-10 11:12  YourName\YourName\obj\x86\Debug\YourName.Form1.resources

     文件      24064  2017-02-10 11:14  YourName\YourName\obj\x86\Debug\YourName.pdb

     文件        180  2017-02-10 09:24  YourName\YourName\obj\x86\Debug\YourName.Properties.Resources.resources

     文件        489  2017-02-10 09:16  YourName\YourName\Program.cs

     文件       1366  2017-02-10 09:16  YourName\YourName\Properties\AssemblyInfo.cs

     文件       2868  2017-02-10 09:16  YourName\YourName\Properties\Resources.Designer.cs

     文件       5612  2017-02-10 09:16  YourName\YourName\Properties\Resources.resx

     文件       1095  2017-02-10 09:16  YourName\YourName\Properties\Settings.Designer.cs

     文件        249  2017-02-10 09:16  YourName\YourName\Properties\Settings.settings

     文件       3675  2017-02-10 09:24  YourName\YourName\YourName.csproj

     文件        866  2017-02-10 09:16  YourName\YourName.sln

    ..A..H.     17408  2017-02-10 11:15  YourName\YourName.suo

     目录          0  2017-02-10 09:16  YourName\YourName\obj\x86\Debug\TempPE

     目录          0  2017-02-10 11:14  YourName\YourName\obj\x86\Debug

     目录          0  2017-02-10 09:24  YourName\YourName\bin\Debug

     目录          0  2017-02-10 09:16  YourName\YourName\obj\x86

     目录          0  2017-02-10 09:16  YourName\YourName\bin

     目录          0  2017-02-10 09:16  YourName\YourName\obj

............此处省略6个文件信息