C#根据关键词模糊查询文本

文本相识度查询

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;
using System.IO;

namespace BestString
{
    public partial class Form1 : Form
    {
        string[] datas = null;

        public Form1（）
        {
            InitializeComponent（）;

            openFileDialog1.FileName = ““;
            openFileDialog1.InitialDirectory = Application.StartupPath;
        }

        private void button1_Click（object sender EventArgs e）
        {
            if （openFileDialog1.ShowDialog（） == DialogResult.OK）
            {
                openFileDialog1.InitialDirectory = string.Empty;
                textBox1.Text = openFileDialog1.FileName;

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----
     目录           0  2011-09-05 18:55  BestString\
     文件       14848  2011-09-05 18:55  BestString.exe
     文件         872  2011-08-17 18:54  BestString.sln
     文件        2854  2011-09-05 18:54  BestString\BestString.csproj
     文件        2375  2011-08-21 19:36  BestString\Form1.cs
     文件        5920  2011-08-17 21:49  BestString\Form1.Designer.cs
     文件         502  2011-08-17 18:54  BestString\Program.cs
     目录           0  2011-08-21 21:58  BestString\Properties\
     文件        1450  2011-08-17 18:54  BestString\Properties\AssemblyInfo.cs
     文件        2054  2011-08-21 20:02  BestString\QueryHelper.cs
     文件        4527  2011-08-21 23:36  BestString\SearchHelper.cs