输入一串字符字母数字进行排序

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

namespace WinSorting
{
    public partial class Form1 : Form
    {
        public Form1（）
        {
            InitializeComponent（）;
        }
        String n = ““;
        String m = ““;
        string b = ““;
        List listss = new List（）;
        List list = new List（）;
        List lists = new List（）;
        private void BtnOK_Click（object sender EventArgs e）
        {
            string name = ““; 
            //判断文本是否为空
            if （txtName.Text.Trim（） != null || txtName.Text.Trim（） != ““）
            {       
                ////如果不为空的时候添加集合
                list.Add（txtName.Text.Trim（））;

                int[] Ints = new int[] { }; ;
          

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

    ..A..H.     49152  2019-01-13 03:44  WinSorting\.vs\WinSorting\v15\.suo

     文件        189  2019-01-13 00:54  WinSorting\WinSorting\App.config

     文件      10752  2019-01-13 03:43  WinSorting\WinSorting\bin\Debug\WinSorting.exe

     文件        189  2019-01-13 00:54  WinSorting\WinSorting\bin\Debug\WinSorting.exe.config

     文件      30208  2019-01-13 03:43  WinSorting\WinSorting\bin\Debug\WinSorting.pdb

     文件       1943  2019-01-13 03:20  WinSorting\WinSorting\Form1.cs

     文件       5608  2019-01-13 03:20  WinSorting\WinSorting\Form1.Designer.cs

     文件       5817  2019-01-13 03:20  WinSorting\WinSorting\Form1.resx

     文件       1443  2019-01-13 03:43  WinSorting\WinSorting\obj\Debug\DesignTimeResolveAssemblyReferences.cache

     文件       7184  2019-01-13 00:55  WinSorting\WinSorting\obj\Debug\DesignTimeResolveAssemblyReferencesInput.cache

     文件          0  2019-01-13 00:54  WinSorting\WinSorting\obj\Debug\TemporaryGeneratedFile_036C0B5B-1481-4323-8D20-8F5ADCB23D92.cs

     文件          0  2019-01-13 00:54  WinSorting\WinSorting\obj\Debug\TemporaryGeneratedFile_5937a670-0e60-4077-877b-f7221da3dda1.cs

     文件          0  2019-01-13 00:54  WinSorting\WinSorting\obj\Debug\TemporaryGeneratedFile_E7A71F73-0F8D-4B9B-B56E-8E70B10BC5D3.cs

     文件         42  2019-01-13 00:54  WinSorting\WinSorting\obj\Debug\WinSorting.csproj.CoreCompileInputs.cache

     文件        855  2019-01-13 02:42  WinSorting\WinSorting\obj\Debug\WinSorting.csproj.FileListAbsolute.txt

     文件       1012  2019-01-13 03:43  WinSorting\WinSorting\obj\Debug\WinSorting.csproj.GenerateResource.cache

     文件      11490  2019-01-13 00:54  WinSorting\WinSorting\obj\Debug\WinSorting.csprojAssemblyReference.cache

     文件      10752  2019-01-13 03:43  WinSorting\WinSorting\obj\Debug\WinSorting.exe

     文件        180  2019-01-13 03:43  WinSorting\WinSorting\obj\Debug\WinSorting.Form1.resources

     文件      30208  2019-01-13 03:43  WinSorting\WinSorting\obj\Debug\WinSorting.pdb

     文件        180  2019-01-13 00:58  WinSorting\WinSorting\obj\Debug\WinSorting.Properties.Resources.resources

     文件        522  2019-01-13 00:54  WinSorting\WinSorting\Program.cs

     文件       1318  2019-01-13 00:54  WinSorting\WinSorting\Properties\AssemblyInfo.cs

     文件       2833  2019-01-13 00:54  WinSorting\WinSorting\Properties\Resources.Designer.cs

     文件       5612  2019-01-13 00:54  WinSorting\WinSorting\Properties\Resources.resx

     文件       1097  2019-01-13 00:54  WinSorting\WinSorting\Properties\Settings.Designer.cs

     文件        249  2019-01-13 00:54  WinSorting\WinSorting\Properties\Settings.settings

     文件       3608  2019-01-13 00:58  WinSorting\WinSorting\WinSorting.csproj

     文件       1129  2019-01-13 00:54  WinSorting\WinSorting.sln

     文件         60  2019-01-13 03:22  WinSorting\软件路径.txt

............此处省略22个文件信息