using?System;
using?System.ComponentModel;
using?System.IO;
using?System.Text;
using?System.Windows.Forms;

namespace?BinaryFileReader
{
????public?partial?class?Form1?:?Form
????{
????????private?readonly?OpenFileDialog?chooseOpenFileDialog?=?new?OpenFileDialog（）;??//文件對話框
????????private?string?chosenFile;????????????//當前文件路徑?????????????????????????????????

???????//處理菜單和文件對話框的程序
????????public?Form1（）
????????{
????????????InitializeComponent（）;

????????????menuFileOpen.Click?+=?OnFileOpen;?
????????????????
????????????chooseOpenFileDialog.FileOk?+=OnOpenFileDialogOK;
????????}

????????private?void?OnFileOpen（object?Sender?EventArgs?e）
????????{
????????????chooseOpenFileDialog.ShowDialog（）;
????????}

????????private?void?OnOpenFileDialogOK（object?Sender?CancelEventArgs?e）
????????{
????????????chosenFile?=?chooseOpenFileDialog.FileName;
????????????Text?=?Path.GetFileName（chosenFile）;//從其獲取文件名和擴展名的路徑字符串。?
????????????DisplayFile（）;
????????}
????????//讀取選中的文件并顯示；
????????private?void?DisplayFile（）
????????{
????????????int?nCols?=?16;
????????????FileStream?inStream?=?new?FileStream（chosenFile?FileMode.OpenFileAccess.Read）;//實例化FileStream
????????????long?nBytesToRead?=?inStream.Length;??//確定文件有多少個字節；
????????????//if?（nBytesToRead?>?65536?/?4）???
????????????//????nBytesToRead?=?65536?/?4;
????????????int?nLines?=?（int）（nBytesToRead?/?nCols）?;//計算總共顯示多少行；
????????????string[]?lines?=?new?string[nLines];
????????????int?nBytesRead?=?0;//讀取的字節數
????????????for?（int?i?=?0;?i?????????????{
????????????????StringBuilder?nextLine?=?new?StringBuilder（）;//構造每一文本行
????????????????//nextLine.Capacity?=?4?*?nCols;
????????????????for?（int?j?=?0;?j?????????????????{
????????????????????int?nextByte?=?inStream.ReadByte（）;
????????????????????nBytesRead++;
????????????????????//if?（nextByte??65536）
????????????????????//????break;
????????????????????char?nextChar?=?（char）nextByte;//強制轉換為字符
???????????????????
????????????????????if?（nextChar?????????????????????????nextLine.Append（“?x0“?+?string.Format（“{01:X}“?（int）nextChar））;
????????????????????//else?if
????????????????????//????（char.IsLetterOrDigit（nextChar）?||?char.IsPunctuation（nextChar））
????????????????????//????nextLine.Append（“??“?+?nextChar?+?“??“）;
????????????????????else
????????????????????????nextLine.Append（“?x“?+?string.Format（“{02:X}“?（int）nextChar））;
????????????????????????????????????????????????????????????
????????????????}
????????????????lines[i]?=?nextLine.ToString（）;
????????????}
????????????inStream.Close（）;
????????????//textBoxContents.Lines?=?lines;
????????????richTextBox1.Lines?=?lines;
????????}

?????}
}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件???????9216??2011-04-01?10:16??BinaryFileReader\BinaryFileReader\bin\Debug\BinaryFileReader.exe

?????文件??????22016??2011-04-01?10:16??BinaryFileReader\BinaryFileReader\bin\Debug\BinaryFileReader.pdb

?????文件??????14328??2011-04-01?10:16??BinaryFileReader\BinaryFileReader\bin\Debug\BinaryFileReader.vshost.exe

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

?????目錄??????????0??2011-03-31?11:19??BinaryFileReader\BinaryFileReader\bin\Debug

?????目錄??????????0??2011-03-31?11:18??BinaryFileReader\BinaryFileReader\bin

?????文件???????3776??2008-03-02?16:19??BinaryFileReader\BinaryFileReader\BinaryFileReader.csproj

?????文件???????3009??2011-04-01?10:16??BinaryFileReader\BinaryFileReader\Form1.cs

?????文件???????3163??2011-04-01?10:16??BinaryFileReader\BinaryFileReader\Form1.Designer.cs

?????文件???????6011??2011-03-31?14:42??BinaryFileReader\BinaryFileReader\Form1.resx

?????文件???????2182??2011-04-01?10:16??BinaryFileReader\BinaryFileReader\obj\Debug\BinaryFileReader.csproj.FileListAbsolute.txt

?????文件????????847??2011-03-31?14:42??BinaryFileReader\BinaryFileReader\obj\Debug\BinaryFileReader.csproj.GenerateResource.Cache

?????文件???????9216??2011-04-01?10:16??BinaryFileReader\BinaryFileReader\obj\Debug\BinaryFileReader.exe

?????文件????????180??2011-03-31?14:42??BinaryFileReader\BinaryFileReader\obj\Debug\BinaryFileReader.Form1.resources

?????文件??????22016??2011-04-01?10:16??BinaryFileReader\BinaryFileReader\obj\Debug\BinaryFileReader.pdb

?????文件????????180??2011-03-31?11:19??BinaryFileReader\BinaryFileReader\obj\Debug\BinaryFileReader.Properties.Resources.resources

?????目錄??????????0??2011-03-31?11:18??BinaryFileReader\BinaryFileReader\obj\Debug\TempPE

?????目錄??????????0??2011-04-01?10:16??BinaryFileReader\BinaryFileReader\obj\Debug

?????目錄??????????0??2011-03-31?11:18??BinaryFileReader\BinaryFileReader\obj

?????文件????????468??2008-03-02?16:19??BinaryFileReader\BinaryFileReader\Program.cs

?????文件???????1422??2008-03-02?16:19??BinaryFileReader\BinaryFileReader\Properties\AssemblyInfo.cs

?????文件???????2545??2008-03-02?16:19??BinaryFileReader\BinaryFileReader\Properties\Resources.Designer.cs

?????文件???????5612??2008-03-02?16:19??BinaryFileReader\BinaryFileReader\Properties\Resources.resx

?????文件????????982??2008-03-02?16:19??BinaryFileReader\BinaryFileReader\Properties\Settings.Designer.cs

?????文件????????249??2008-03-02?16:19??BinaryFileReader\BinaryFileReader\Properties\Settings.settings

?????目錄??????????0??2008-03-06?12:54??BinaryFileReader\BinaryFileReader\Properties

?????目錄??????????0??2011-04-01?10:16??BinaryFileReader\BinaryFileReader

?????文件????????938??2008-03-02?16:19??BinaryFileReader\BinaryFileReader.sln

????..A..H.?????15872??2011-04-01?11:09??BinaryFileReader\BinaryFileReader.suo

?????目錄??????????0??2011-03-31?11:24??BinaryFileReader

............此處省略3個文件信息