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;
using?System.Threading;
using?System.Security.Cryptography;
using?Microsoft.Win32;

namespace?ProtectFile
{
????public?partial?class?Frm_Main?:?Form
????{
????????public?Frm_Main（）
????????{
????????????InitializeComponent（）;
????????????CheckForIllegalCrossThreadCalls?=?false;
????????}

????????private?void?Form1_Load（object?sender?EventArgs?e）
????????{
????????????FileMenu（Application.ExecutablePath?+?“0“?Application.ExecutablePath）;
????????????string[]?str?=?Environment.GetCommandLineArgs（）;
????????????try
????????????{
????????????????string?strFile?=?““;
????????????????for?（int?i?=?2;?i?????????????????????strFile?+=?str[i];
????????????????FileInfo?FInfo?=?new?FileInfo（strFile）;
????????????????if?（FInfo.Extension.ToLower（）?==?“.mr“）
????????????????{
????????????????????textBox1.Text?=?strFile;
????????????????????button2.Enabled?=?false;
????????????????????button3.Enabled?=?true;
????????????????}
????????????}
????????????catch?{?}
????????}

????????//選擇加密、解密文件
????????private?void?button1_Click（object?sender?EventArgs?e）
????????{
????????????if?（openFileDialog1.ShowDialog（）?==?DialogResult.OK）
????????????{
????????????????textBox1.Text?=?openFileDialog1.FileName;
????????????????FileInfo?FInfo?=?new?FileInfo（textBox1.Text）;
????????????????if?（FInfo.Extension.ToLower（）?==?“.mr“）
????????????????{
????????????????????button2.Enabled?=?false;
????????????????????button3.Enabled?=?true;
????????????????}
????????????????else
????????????????{
????????????????????button2.Enabled?=?true;
????????????????????button3.Enabled?=?false;
????????????????}
????????????}
????????}

????????//加密
????????private?void?button2_Click（object?sender?EventArgs?e）
????????{
????????????if?（textBox1.Text?!=?““）
????????????{
????????????????if?（textBox2.Text.Length?????????????????????MessageBox.Show（“密碼不能小于6位！“?“警告“?MessageBoxButtons.OK?MessageBoxIcon.Warning）;
????????????????else
????????????????{
????????????????????EDncrypt?myEDncrypt?=?new?EDncrypt（textBox1.Text?textBox2.Text?progressBar1）;
????????????????????myEDncrypt.StartEncrypt（）;
????????????????????progressBar1.Value?=?0;
????????????????}
????????????}
????????}

????????//解密
????????private?void?button3_Click（object?sender?EventArgs?e）
????????{
????????????if?（textBox1.Text?!=?““）
????????????{
????????????????if?（textBox2.Text.Length?????????????????????MessageBox.Show（“密碼不能小于6位！“?“警告“?MessageBoxButtons.OK?MessageBoxIcon.Warning）;
????????????????else
????????????????{
????????????????????EDncrypt?myEDncrypt?=?new?EDncrypt（textBox1.Text?textBox2.Text?progressBar1）;
????????????????????myEDncrypt.StartDncrypt（）;
????????????????????progressBar1.Value?=?0

?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2017-03-27?17:41??ProtectFile\
?????目錄???????????0??2017-03-27?17:41??ProtectFile\ProtectFile\
?????文件????????8294??2016-12-21?17:08??ProtectFile\ProtectFile\Frm_Main.Designer.cs
?????文件???????10801??2016-12-21?17:08??ProtectFile\ProtectFile\Frm_Main.cs
?????文件????????6017??2016-12-21?17:08??ProtectFile\ProtectFile\Frm_Main.resx
?????文件?????????495??2016-12-21?17:08??ProtectFile\ProtectFile\Program.cs
?????目錄???????????0??2017-03-27?17:41??ProtectFile\ProtectFile\Properties\
?????文件????????1376??2016-12-21?19:31??ProtectFile\ProtectFile\Properties\AssemblyInfo.cs
?????文件????????2862??2016-12-21?19:31??ProtectFile\ProtectFile\Properties\Resources.Designer.cs
?????文件????????5612??2016-12-21?19:31??ProtectFile\ProtectFile\Properties\Resources.resx
?????文件????????1111??2016-12-21?19:31??ProtectFile\ProtectFile\Properties\Settings.Designer.cs
?????文件?????????249??2016-12-21?19:31??ProtectFile\ProtectFile\Properties\Settings.settings
?????文件????????4146??2016-12-21?17:08??ProtectFile\ProtectFile\ProtectFile.csproj
?????目錄???????????0??2017-03-27?17:41??ProtectFile\ProtectFile\bin\
?????目錄???????????0??2017-03-27?17:41??ProtectFile\ProtectFile\bin\Debug\
?????文件???????16896??2016-12-21?21:30??ProtectFile\ProtectFile\bin\Debug\ProtectFile.exe
?????文件???????40448??2016-12-21?21:30??ProtectFile\ProtectFile\bin\Debug\ProtectFile.pdb
?????文件???????14328??2016-12-21?21:30??ProtectFile\ProtectFile\bin\Debug\ProtectFile.vshost.exe
?????文件?????????490??2016-12-21?21:30??ProtectFile\ProtectFile\bin\Debug\ProtectFile.vshost.exe.manifest
?????文件?????????766??2016-12-21?21:30??ProtectFile\ProtectFile\bin\Debug\加密.ico
?????目錄???????????0??2018-08-11?11:36??ProtectFile\ProtectFile\bin\Release\
?????目錄???????????0??2017-03-27?17:41??ProtectFile\ProtectFile\obj\
?????目錄???????????0??2017-03-27?17:41??ProtectFile\ProtectFile\obj\Debug\
?????文件????????7160??2016-12-21?21:30??ProtectFile\ProtectFile\obj\Debug\DesignTimeResolveAssemblyReferencesInput.cache
?????文件?????????180??2016-12-21?21:29??ProtectFile\ProtectFile\obj\Debug\ProtectFile.Form1.resources
?????文件?????????180??2016-12-21?21:29??ProtectFile\ProtectFile\obj\Debug\ProtectFile.Frm_Main.resources
?????文件?????????180??2016-12-21?21:29??ProtectFile\ProtectFile\obj\Debug\ProtectFile.Properties.Resources.resources
?????文件????????2673??2016-12-21?21:30??ProtectFile\ProtectFile\obj\Debug\ProtectFile.csproj.FileListAbsolute.txt
?????文件?????????908??2016-12-21?21:29??ProtectFile\ProtectFile\obj\Debug\ProtectFile.csproj.GenerateResource.Cache
?????文件???????16896??2016-12-21?21:29??ProtectFile\ProtectFile\obj\Debug\ProtectFile.exe
?????文件???????40448??2016-12-21?21:29??ProtectFile\ProtectFile\obj\Debug\ProtectFile.pdb
............此處省略5個(gè)文件信息