using?MSTSCLib;
using?System;
using?System.Collections.Generic;
using?System.ComponentModel;
using?System.Data;
using?System.Drawing;
using?System.Linq;
using?System.Net.NetworkInformation;
using?System.Text;
using?System.Threading.Tasks;
using?System.Windows.Forms;

namespace?Terminal
{
????public?partial?class?Form1?:?Form
????{
????????Terminal?t?=?new?Terminal（）;
????????public?Form1（）
????????{
????????????InitializeComponent（）;
????????}

????????private?void?button1_Click（object?sender?EventArgs?e）
????????{
????????????if?（button1.Text?==?“鏈接“）
????????????{
????????????????if?（string.IsNullOrEmpty（str_computer.Text.Trim（）））
????????????????{
????????????????????MessageBox.Show（“連接信息輸入不完整！IP是必須項！“）;
????????????????????button3.Visible?=?false;
????????????????????return;
????????????????}
????????????????try
????????????????{
????????????????????string?IP?=?str_computer.Text.Trim（）;
????????????????????Ping?pingsender?=?new?Ping（）;
????????????????????PingReply?reply?=?pingsender.Send（IP）;//判斷輸入的ip是否合法
????????????????????if?（reply.Status?==?IPStatus.Success）
????????????????????{
????????????????????????t.rdp.Server?=?IP;
????????????????????????t.rdp.UserName?=?str_userName.Text.Trim（）;
????????????????????????t.rdp.AdvancedSettings2.RDPPort?=?Convert.ToInt16（RDPPort.Text.Trim（））;
????????????????????????t.rdp.AdvancedSettings2.SmartSizing?=?true;
????????????????????????t.rdp.AdvancedSettings9.NegotiateSecuritylayer?=?true;
????????????????????????IMsTscNonscriptable?securd?=?（IMsTscNonscriptable）t.rdp.GetOcx（）;
????????????????????????securd.ClearTextPassword?=?str_password.Text.Trim（）;
????????????????????????t.rdp.AdvancedSettings5.ClearTextPassword?=?str_password.Text.Trim（）;
????????????????????????t.rdp.ColorDepth?=?24;
????????????????????????button3.Visible?=?false;
????????????????????????t.rdp.Connect（）;
????????????????????????t.Show（）;
????????????????????????button1.Text?=?“斷開鏈接“;
????????????????????????button1.BackColor?=?Color.Red;
????????????????????????button3.Visible?=?true;

????????????????????}
????????????????????else
????????????????????{
????????????????????????this.str_computer.Text?=?string.Empty;
????????????????????????MessageBox.Show（“所選IP不能遠程，請重試！“）;

????????????????????}
????????????????}
????????????????catch
????????????????{
????????????????????;
????????????????}
????????????}
????????????else
????????????{
????????????????button1.Text?=?“鏈接“;
????????????????button1.BackColor?=?Color.PaleGreen;
????????????????button3.Visible?=?false;
????????????????t.Hide（）;
????????????????try
????????????????{
????????????????????t.rdp.Disconnect（）;

????????????????}
????????????????catch
????????????????{
????????????????????;
????????????????}
????????????????t.rdp.Refresh（）;
????????????}
????????}

????????private?void?button3_Click（object?sender?EventArgs?e）
????????{
????????????if?（string.IsNullOrEmpty（str_comput

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2020-03-31?19:48??Terminal\
?????目錄???????????0??2020-03-31?19:48??Terminal\.vs\
?????目錄???????????0??2020-03-31?19:48??Terminal\.vs\Terminal\
?????目錄???????????0??2020-03-31?19:48??Terminal\.vs\Terminal\v14\
?????文件???????52224??2020-03-31?20:35??Terminal\.vs\Terminal\v14\.suo
?????目錄???????????0??2020-03-31?20:37??Terminal\Terminal\
?????文件?????????991??2020-03-31?19:48??Terminal\Terminal.sln
?????文件?????????189??2020-03-31?19:48??Terminal\Terminal\App.config
?????目錄???????????0??2020-03-31?19:48??Terminal\Terminal\bin\
?????目錄???????????0??2020-03-31?20:37??Terminal\Terminal\bin\Debug\
?????文件??????368640??2020-03-31?20:37??Terminal\Terminal\bin\Debug\AxInterop.MSTSCLib.dll
?????文件??????755712??2020-03-31?20:37??Terminal\Terminal\bin\Debug\Interop.MSTSCLib.dll
?????文件???????15360??2020-03-31?20:37??Terminal\Terminal\bin\Debug\Terminal.exe
?????文件?????????189??2020-03-31?19:48??Terminal\Terminal\bin\Debug\Terminal.exe.config
?????文件???????28160??2020-03-31?20:37??Terminal\Terminal\bin\Debug\Terminal.pdb
?????文件???????22696??2020-03-31?20:34??Terminal\Terminal\bin\Debug\Terminal.vshost.exe
?????文件?????????189??2020-03-31?19:48??Terminal\Terminal\bin\Debug\Terminal.vshost.exe.config
?????文件?????????490??2019-03-19?12:46??Terminal\Terminal\bin\Debug\Terminal.vshost.exe.manifest
?????文件????????3992??2020-03-31?20:37??Terminal\Terminal\Form1.cs
?????文件????????7983??2020-03-31?20:37??Terminal\Terminal\Form1.Designer.cs
?????文件????????5990??2020-03-31?20:37??Terminal\Terminal\Form1.resx
?????目錄???????????0??2020-03-31?19:48??Terminal\Terminal\obj\
?????目錄???????????0??2020-03-31?20:37??Terminal\Terminal\obj\Debug\
?????文件??????368640??2020-03-31?20:37??Terminal\Terminal\obj\Debug\AxInterop.MSTSCLib.dll
?????文件???????16962??2020-03-31?20:37??Terminal\Terminal\obj\Debug\DesignTimeResolveAssemblyReferences.cache
?????文件????????7364??2020-03-31?20:05??Terminal\Terminal\obj\Debug\DesignTimeResolveAssemblyReferencesInput.cache
?????文件??????755712??2020-03-31?20:37??Terminal\Terminal\obj\Debug\Interop.MSTSCLib.dll
?????文件???????????0??2020-03-31?19:48??Terminal\Terminal\obj\Debug\TemporaryGeneratedFile_036C0B5B-1481-4323-8D20-8F5ADCB23D92.cs
?????文件???????????0??2020-03-31?19:48??Terminal\Terminal\obj\Debug\TemporaryGeneratedFile_5937a670-0e60-4077-877b-f7221da3dda1.cs
?????文件???????????0??2020-03-31?19:48??Terminal\Terminal\obj\Debug\TemporaryGeneratedFile_E7A71F73-0F8D-4B9B-B56E-8E70B10BC5D3.cs
?????目錄???????????0??2020-03-31?19:48??Terminal\Terminal\obj\Debug\TempPE\
............此處省略20個文件信息