Idx文件读取（dat/zb）

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 Sample
{
    public partial class ImageShowForm : Form
    {
        
        private long imageCount;
        private Int64 length;
        private Int64 offSet;
        private Int64 mapId;
        private int level;
        private Double minL;
        private Double minB;
        private Double maxL;
        private Double maxB;
        private string[] datFile;
        public ImageShowForm（）
        {
            InitializeComponent（）;
        }

        private void exportButton_Click（object sender EventArgs e）
        {
            openFileDi

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

     文件      11264  2011-10-19 15:11  Sample\Sample\bin\Debug\Sample.exe

     文件      36352  2011-10-19 15:11  Sample\Sample\bin\Debug\Sample.pdb

     文件      14328  2011-10-19 15:12  Sample\Sample\bin\Debug\Sample.vshost.exe

     文件        490  2007-07-21 01:33  Sample\Sample\bin\Debug\Sample.vshost.exe.manifest

     文件      10240  2011-10-19 11:55  Sample\Sample\bin\Debug\WindowsFormsApplication1.exe

     文件      22016  2011-10-19 11:55  Sample\Sample\bin\Debug\WindowsFormsApplication1.pdb

     文件      14328  2011-10-19 11:55  Sample\Sample\bin\Debug\WindowsFormsApplication1.vshost.exe

     文件        490  2009-06-11 05:14  Sample\Sample\bin\Debug\WindowsFormsApplication1.vshost.exe.manifest

     文件      10240  2011-10-19 13:42  Sample\Sample\bin\x86\Debug\Sample.exe

     文件      22016  2011-10-19 13:42  Sample\Sample\bin\x86\Debug\Sample.pdb

     文件      14848  2011-10-19 13:40  Sample\Sample\bin\x86\Debug\Sample.vshost.exe

     文件        490  2007-07-21 01:33  Sample\Sample\bin\x86\Debug\Sample.vshost.exe.manifest

     文件      10752  2011-10-19 13:31  Sample\Sample\bin\x86\Debug\WindowsFormsApplication1.exe

     文件      26112  2011-10-19 13:31  Sample\Sample\bin\x86\Debug\WindowsFormsApplication1.pdb

     文件        490  2007-07-21 01:33  Sample\Sample\bin\x86\Debug\WindowsFormsApplication1.vshost.exe.manifest

     文件       4507  2011-10-19 15:11  Sample\Sample\ImageShowForm.cs

     文件       5713  2011-10-19 15:11  Sample\Sample\ImageShowForm.Designer.cs

     文件       6224  2011-10-19 15:11  Sample\Sample\ImageShowForm.resx

     文件       2519  2011-10-19 15:12  Sample\Sample\obj\Debug\Sample.csproj.FileListAbsolute.txt

     文件        855  2011-10-19 15:11  Sample\Sample\obj\Debug\Sample.csproj.GenerateResource.Cache

     文件      11264  2011-10-19 15:11  Sample\Sample\obj\Debug\Sample.exe

     文件        180  2011-10-19 15:11  Sample\Sample\obj\Debug\Sample.ImageShowForm.resources

     文件      36352  2011-10-19 15:11  Sample\Sample\obj\Debug\Sample.pdb

     文件        180  2011-10-19 13:43  Sample\Sample\obj\Debug\Sample.Properties.Resources.resources

     文件       4608  2011-10-19 13:43  Sample\Sample\obj\Debug\TempPE\Properties.Resources.Designer.cs.dll

     文件       1203  2011-10-19 11:55  Sample\Sample\obj\Debug\WindowsFormsApplication1.csproj.FileListAbsolute.txt

     文件        855  2011-10-18 14:46  Sample\Sample\obj\Debug\WindowsFormsApplication1.csproj.GenerateResource.Cache

     文件      10240  2011-10-19 11:55  Sample\Sample\obj\Debug\WindowsFormsApplication1.exe

     文件        180  2011-10-18 14:46  Sample\Sample\obj\Debug\WindowsFormsApplication1.ImageShowForm.resources

     文件      22016  2011-10-19 11:55  Sample\Sample\obj\Debug\WindowsFormsApplication1.pdb

............此处省略41个文件信息