├── .gitattributes
├── .gitignore
├── LICENSE
├── NWSRMgr.sln
└── NWSRMgr
├── App.xaml
├── App.xaml.cs
├── DPIWrapper.cs
├── MainWindow.xaml
├── MainWindow.xaml.cs
├── NWSRMgr.csproj
├── NWSRMgr.ico
├── NWSRMgr.manifest
├── Properties
└── PublishProfiles
│ ├── Windows (x64).pubxml
│ └── Windows (x86).pubxml
└── SystemRestore.cs
/.gitattributes:
--------------------------------------------------------------------------------
1 | ###############################################################################
2 | # Set default behavior to automatically normalize line endings.
3 | ###############################################################################
4 | * text=auto
5 |
6 | ###############################################################################
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14 |
15 | ###############################################################################
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24 | ###############################################################################
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33 | #*.wixproj merge=binary
34 | #*.modelproj merge=binary
35 | #*.sqlproj merge=binary
36 | #*.wwaproj merge=binary
37 |
38 | ###############################################################################
39 | # behavior for image files
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41 | # image files are treated as binary by default.
42 | ###############################################################################
43 | #*.jpg binary
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45 | #*.gif binary
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47 | ###############################################################################
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50 | # Convert binary document formats to text before diffing them. This feature
51 | # is only available from the command line. Turn it on by uncommenting the
52 | # entries below.
53 | ###############################################################################
54 | #*.doc diff=astextplain
55 | #*.DOC diff=astextplain
56 | #*.docx diff=astextplain
57 | #*.DOCX diff=astextplain
58 | #*.dot diff=astextplain
59 | #*.DOT diff=astextplain
60 | #*.pdf diff=astextplain
61 | #*.PDF diff=astextplain
62 | #*.rtf diff=astextplain
63 | #*.RTF diff=astextplain
64 |
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/.gitignore:
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1 | ## Ignore Visual Studio temporary files, build results, and
2 | ## files generated by popular Visual Studio add-ons.
3 |
4 | # User-specific files
5 | *.suo
6 | *.user
7 | *.userosscache
8 | *.sln.docstates
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11 | *.userprefs
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13 | # Build results
14 | [Dd]ebug/
15 | [Dd]ebugPublic/
16 | [Rr]elease/
17 | [Rr]eleases/
18 | [Xx]64/
19 | [Xx]86/
20 | [Bb]uild/
21 | bld/
22 | [Bb]in/
23 | [Oo]bj/
24 |
25 | # Visual Studio 2015 cache/options directory
26 | .vs/
27 | # Uncomment if you have tasks that create the project's static files in wwwroot
28 | #wwwroot/
29 |
30 | # MSTest test Results
31 | [Tt]est[Rr]esult*/
32 | [Bb]uild[Ll]og.*
33 |
34 | # NUNIT
35 | *.VisualState.xml
36 | TestResult.xml
37 |
38 | # Build Results of an ATL Project
39 | [Dd]ebugPS/
40 | [Rr]eleasePS/
41 | dlldata.c
42 |
43 | # DNX
44 | project.lock.json
45 | artifacts/
46 |
47 | *_i.c
48 | *_p.c
49 | *_i.h
50 | *.ilk
51 | *.meta
52 | *.obj
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103 | .JustCode
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108 | # DotCover is a Code Coverage Tool
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112 | _NCrunch_*
113 | .*crunch*.local.xml
114 | nCrunchTemp_*
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118 | AutoTest.Net/
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123 | # Installshield output folder
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126 | # DocProject is a documentation generator add-in
127 | DocProject/buildhelp/
128 | DocProject/Help/*.HxT
129 | DocProject/Help/*.HxC
130 | DocProject/Help/*.hhc
131 | DocProject/Help/*.hhk
132 | DocProject/Help/*.hhp
133 | DocProject/Help/Html2
134 | DocProject/Help/html
135 |
136 | # Click-Once directory
137 | publish/
138 |
139 | # Publish Web Output
140 | *.[Pp]ublish.xml
141 | *.azurePubxml
142 |
143 | # TODO: Un-comment the next line if you do not want to checkin
144 | # your web deploy settings because they may include unencrypted
145 | # passwords
146 | #*.pubxml
147 | *.publishproj
148 |
149 | # NuGet Packages
150 | *.nupkg
151 | # The packages folder can be ignored because of Package Restore
152 | **/packages/*
153 | # except build/, which is used as an MSBuild target.
154 | !**/packages/build/
155 | # Uncomment if necessary however generally it will be regenerated when needed
156 | #!**/packages/repositories.config
157 | # NuGet v3's project.json files produces more ignoreable files
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159 | *.nuget.targets
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162 | csx/
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173 | AppPackages/
174 | BundleArtifacts/
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178 | *.[Cc]ache
179 | # but keep track of directories ending in .cache
180 | !*.[Cc]ache/
181 |
182 | # Others
183 | ClientBin/
184 | [Ss]tyle[Cc]op.*
185 | ~$*
186 | *~
187 | *.dbmdl
188 | *.dbproj.schemaview
189 | *.pfx
190 | *.publishsettings
191 | node_modules/
192 | orleans.codegen.cs
193 |
194 | # RIA/Silverlight projects
195 | Generated_Code/
196 |
197 | # Backup & report files from converting an old project file
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199 | # because we have git ;-)
200 | _UpgradeReport_Files/
201 | Backup*/
202 | UpgradeLog*.XML
203 | UpgradeLog*.htm
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205 | # SQL Server files
206 | *.mdf
207 | *.ldf
208 |
209 | # Business Intelligence projects
210 | *.rdl.data
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217 | # GhostDoc plugin setting file
218 | *.GhostDoc.xml
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220 | # Node.js Tools for Visual Studio
221 | .ntvs_analysis.dat
222 |
223 | # Visual Studio 6 build log
224 | *.plg
225 |
226 | # Visual Studio 6 workspace options file
227 | *.opt
228 |
229 | # Visual Studio LightSwitch build output
230 | **/*.HTMLClient/GeneratedArtifacts
231 | **/*.DesktopClient/GeneratedArtifacts
232 | **/*.DesktopClient/ModelManifest.xml
233 | **/*.Server/GeneratedArtifacts
234 | **/*.Server/ModelManifest.xml
235 | _Pvt_Extensions
236 |
237 | # LightSwitch generated files
238 | GeneratedArtifacts/
239 | ModelManifest.xml
240 |
241 | # Paket dependency manager
242 | .paket/paket.exe
243 |
244 | # FAKE - F# Make
245 | .fake/
--------------------------------------------------------------------------------
/LICENSE:
--------------------------------------------------------------------------------
1 | The MIT License (MIT)
2 |
3 | Copyright (c) 2016 M2-Team
4 |
5 | Permission is hereby granted, free of charge, to any person obtaining a copy
6 | of this software and associated documentation files (the "Software"), to deal
7 | in the Software without restriction, including without limitation the rights
8 | to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
9 | copies of the Software, and to permit persons to whom the Software is
10 | furnished to do so, subject to the following conditions:
11 |
12 | The above copyright notice and this permission notice shall be included in all
13 | copies or substantial portions of the Software.
14 |
15 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
18 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
20 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
21 | SOFTWARE.
22 |
--------------------------------------------------------------------------------
/NWSRMgr.sln:
--------------------------------------------------------------------------------
1 |
2 | Microsoft Visual Studio Solution File, Format Version 12.00
3 | # Visual Studio Version 16
4 | VisualStudioVersion = 16.0.29318.209
5 | MinimumVisualStudioVersion = 10.0.40219.1
6 | Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "NWSRMgr", "NWSRMgr\NWSRMgr.csproj", "{BA575C05-FDAF-465B-9757-A4E8588105F9}"
7 | EndProject
8 | Global
9 | GlobalSection(SolutionConfigurationPlatforms) = preSolution
10 | Debug|Any CPU = Debug|Any CPU
11 | Release|Any CPU = Release|Any CPU
12 | EndGlobalSection
13 | GlobalSection(ProjectConfigurationPlatforms) = postSolution
14 | {BA575C05-FDAF-465B-9757-A4E8588105F9}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
15 | {BA575C05-FDAF-465B-9757-A4E8588105F9}.Debug|Any CPU.Build.0 = Debug|Any CPU
16 | {BA575C05-FDAF-465B-9757-A4E8588105F9}.Release|Any CPU.ActiveCfg = Release|Any CPU
17 | {BA575C05-FDAF-465B-9757-A4E8588105F9}.Release|Any CPU.Build.0 = Release|Any CPU
18 | EndGlobalSection
19 | GlobalSection(SolutionProperties) = preSolution
20 | HideSolutionNode = FALSE
21 | EndGlobalSection
22 | GlobalSection(ExtensibilityGlobals) = postSolution
23 | SolutionGuid = {AA575FAB-47DF-4306-ABCC-20ED135CA6FA}
24 | EndGlobalSection
25 | EndGlobal
26 |
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/NWSRMgr/App.xaml:
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1 |
6 |
7 |
8 |
9 |
10 |
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/NWSRMgr/App.xaml.cs:
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1 | using System;
2 | using System.Windows;
3 |
4 | namespace NWSRMgr
5 | {
6 | ///
7 | /// App.xaml 的交互逻辑
8 | ///
9 | public partial class App : Application
10 | {
11 | private void Application_Startup(object sender, StartupEventArgs e)
12 | {
13 | if (Environment.OSVersion.Version.Major >= 6)
14 | {
15 | StartupUri = new Uri("MainWindow.xaml", UriKind.RelativeOrAbsolute);
16 | }
17 | else
18 | {
19 | MessageBox.Show("本程序只支持Windows Vista以上操作系统", "NWSRMgr");
20 | }
21 | }
22 | }
23 | }
24 |
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/NWSRMgr/DPIWrapper.cs:
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1 | /**************************************************************************
2 | 描述:为wpf窗口实现Per-Monitor DPI Aware支持
3 | 维护者:Mouri_Naruto (M2-Team)
4 | 版本:1.1 (2016-08-29)
5 | 基于项目:无
6 | 协议:The MIT License
7 | 用法:在wpf窗口类的构造函数添加 new WpfPerMonitorDPIAwareSupport(this);
8 | 建议的.Net Framework版本:4.0及以后
9 | ***************************************************************************/
10 |
11 | using System;
12 | using System.Runtime.InteropServices;
13 | using System.Windows;
14 | using System.Windows.Interop;
15 | using System.Windows.Media;
16 |
17 | namespace M2
18 | {
19 | class WpfPerMonitorDPIAwareSupport
20 | {
21 | // 本类私有Win32API定义
22 | #region PrivateWin32
23 |
24 | private const int WM_DPICHANGED = 0x02E0;
25 |
26 | private const long S_OK = 0x00000000L;
27 | private const long E_NOINTERFACE = 0x80004002L;
28 |
29 | [StructLayout(LayoutKind.Sequential)]
30 | private struct RECT
31 | {
32 | public int left;
33 | public int top;
34 | public int right;
35 | public int bottom;
36 | }
37 |
38 | public enum MONITOR_FLAGS
39 | {
40 | MONITOR_DEFAULTTONULL = 0x00000000,
41 | MONITOR_DEFAULTTOPRIMARY = 0x00000001,
42 | MONITOR_DEFAULTTONEAREST = 0x00000002,
43 | }
44 |
45 | public enum MONITOR_DPI_TYPE
46 | {
47 | MDT_EFFECTIVE_DPI = 0,
48 | MDT_ANGULAR_DPI = 1,
49 | MDT_RAW_DPI = 2,
50 | MDT_DEFAULT = MDT_EFFECTIVE_DPI
51 | }
52 |
53 | private ushort LOWORD(uint value)
54 | {
55 | return (ushort)(value & 0xFFFF);
56 | }
57 | private ushort HIWORD(uint value)
58 | {
59 | return (ushort)(value >> 16);
60 | }
61 |
62 | private T PtrToStructure(IntPtr Ptr)
63 | {
64 | return (T)Marshal.PtrToStructure(Ptr, typeof(T));
65 | }
66 |
67 | [DllImport("user32.dll", CharSet = CharSet.Unicode)]
68 | private static extern bool EnableChildWindowDpiMessage(
69 | IntPtr hWnd,
70 | bool bEnable);
71 |
72 | [DllImport("win32u.dll", CharSet = CharSet.Unicode)]
73 | private static extern bool NtUserEnableChildWindowDpiMessage(
74 | IntPtr hWnd,
75 | bool bEnable);
76 |
77 | [DllImport("SHCore.dll", CharSet = CharSet.Unicode,
78 | EntryPoint = "GetDpiForMonitor")]
79 | private static extern long GetDpiForMonitor(
80 | IntPtr hmonitor,
81 | MONITOR_DPI_TYPE dpiType,
82 | ref uint dpiX,
83 | ref uint dpiY);
84 |
85 | // 依据窗口句柄获取显示器句柄
86 | [DllImport("User32.dll")]
87 | private static extern IntPtr MonitorFromWindow(
88 | IntPtr hwnd, MONITOR_FLAGS dwFlags);
89 |
90 | #endregion
91 |
92 | // WPF窗口对象
93 | private Window m_WpfWindow;
94 |
95 | // WPF窗口缩放
96 | private void ScaleWpfWindow(ScaleTransform Scale)
97 | {
98 | VisualTreeHelper.GetChild(m_WpfWindow, 0).SetValue(
99 | FrameworkElement.LayoutTransformProperty, Scale);
100 | }
101 |
102 | // 处理WM_DPICHANGED消息
103 | private IntPtr OnDPIChanged(
104 | IntPtr hWnd,
105 | int message,
106 | IntPtr wParam,
107 | IntPtr lParam,
108 | ref bool handled)
109 | {
110 | if (WM_DPICHANGED == message)
111 | {
112 | uint _wParam = Convert.ToUInt32(wParam.ToInt32());
113 |
114 | RECT prcNewWindow = PtrToStructure(lParam);
115 |
116 | ScaleTransform Scale = new ScaleTransform(
117 | LOWORD(_wParam) / 96.0, HIWORD(_wParam) / 96.0);
118 |
119 | ScaleWpfWindow(Scale);
120 |
121 | m_WpfWindow.Left = prcNewWindow.left;
122 | m_WpfWindow.Top = prcNewWindow.top;
123 |
124 | m_WpfWindow.Width = prcNewWindow.right - prcNewWindow.left;
125 | m_WpfWindow.Height = prcNewWindow.bottom - prcNewWindow.top;
126 | }
127 |
128 | return IntPtr.Zero;
129 | }
130 |
131 | // WPF窗口Loaded事件处理
132 | private void OnLoaded(object sender, RoutedEventArgs e)
133 | {
134 | IntPtr hWnd = new WindowInteropHelper(m_WpfWindow).Handle;
135 |
136 | // 调用Windows 8.1新增的GetDpiForMonitor获取窗口的DPI
137 | long hr = E_NOINTERFACE;
138 | uint dpiX = 96; uint dpiY = 96;
139 | try
140 | {
141 | hr = GetDpiForMonitor(
142 | MonitorFromWindow(
143 | hWnd,
144 | MONITOR_FLAGS.MONITOR_DEFAULTTONEAREST),
145 | MONITOR_DPI_TYPE.MDT_EFFECTIVE_DPI,
146 | ref dpiX,
147 | ref dpiY);
148 | }
149 | catch (DllNotFoundException) { }
150 | catch (EntryPointNotFoundException) { }
151 |
152 | // 如获取DPI失败即视本环境不支持Per-Monitor DPI Aware,执行返回
153 | if (S_OK != hr) return;
154 |
155 | // 先通知系统,让系统自动缩放非客户区(至少Win10)
156 | bool bRet = false;
157 | try
158 | {
159 | bRet = EnableChildWindowDpiMessage(hWnd, true);
160 | }
161 | catch (DllNotFoundException) { }
162 | catch (EntryPointNotFoundException) { }
163 |
164 | try
165 | {
166 | if (!bRet) bRet= NtUserEnableChildWindowDpiMessage(hWnd, true);
167 | }
168 | catch (DllNotFoundException) { }
169 | catch (EntryPointNotFoundException) { }
170 |
171 | // 再执行WPF窗口缩放
172 | ScaleTransform Scale = new ScaleTransform(
173 | dpiX / 96.0, dpiY / 96.0);
174 |
175 | ScaleWpfWindow(Scale);
176 |
177 | m_WpfWindow.Width *= Scale.ScaleX;
178 | m_WpfWindow.Height *= Scale.ScaleY;
179 |
180 | // 最后加入WM_DPICHANGED消息处理函数
181 | HwndSource hwndSource =
182 | (HwndSource)PresentationSource.FromVisual(m_WpfWindow);
183 | if (null != hwndSource)
184 | {
185 | hwndSource.AddHook(new HwndSourceHook(OnDPIChanged));
186 | }
187 | }
188 |
189 | //构造函数
190 | public WpfPerMonitorDPIAwareSupport(Window WpfWindow)
191 | {
192 | m_WpfWindow = WpfWindow;
193 | m_WpfWindow.Loaded += new RoutedEventHandler(OnLoaded);
194 | }
195 | }
196 | }
197 |
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/NWSRMgr/MainWindow.xaml:
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/NWSRMgr/MainWindow.xaml.cs:
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1 | using System;
2 | using System.Diagnostics;
3 | using System.IO;
4 | using System.Management;
5 | using System.Runtime.InteropServices;
6 | using System.Windows;
7 | using System.Windows.Interop;
8 | using System.Windows.Media;
9 | using M2;
10 |
11 | namespace NWSRMgr
12 | {
13 | ///
14 | /// MainWindow.xaml 的交互逻辑
15 | ///
16 | public partial class MainWindow : Window
17 | {
18 | SystemRestore SR = new SystemRestore();
19 |
20 | [DllImport("kernel32.dll", EntryPoint = "CreateSymbolicLinkW", CharSet = CharSet.Unicode)]
21 | static extern int CreateSymbolicLink([In] string lpSymlinkFileName, [In] string lpTargetFileName, int dwFlags);
22 |
23 | public MainWindow()
24 | {
25 | new WpfPerMonitorDPIAwareSupport(this);
26 |
27 | InitializeComponent();
28 | }
29 |
30 | public void RefreshList()
31 | {
32 |
33 | /*PS C:\windows\system32> get-wmiObject -class SystemRestore -namespace "root\default"
34 |
35 | CreationTime Description SequenceNumber EventType RestorePointType
36 | ------------ ----------- -------------- --------- ----------------
37 | 2014/5/10 9:26:29 Good 18 BEGIN_SYSTEM_C... 9*/
38 |
39 | //get-wmiObject -class Win32_ShadowCopy -namespace "root/CIMV2"
40 |
41 | listView.Items.Clear();
42 |
43 | foreach (ManagementObject SRInfo in SR.SRObject.Get())
44 | {
45 | SystemRestorePoint Item = new SystemRestorePoint();
46 |
47 | Item.SequenceNumber = Convert.ToInt32(SRInfo["SequenceNumber"]);
48 |
49 | DateTime CreationTime = SR.ConvertTime(SRInfo["CreationTime"].ToString()).ToLocalTime();
50 | Item.CreationTime = CreationTime.ToString();
51 | try
52 | {
53 | Item.Description = SRInfo["Description"].ToString();
54 | }
55 | catch
56 | {
57 | Item.Description = "未命名";
58 | }
59 | Item.RestorePointType = SR.GetRestorePointType(
60 | Convert.ToInt32(SRInfo["RestorePointType"]));
61 |
62 | try
63 | {
64 | long minvalue = -1;
65 |
66 | foreach (ManagementObject VSSCopyInfo in SR.VSSCopyObject.Get())
67 | {
68 | DateTime InstallTime = SR.ConvertTime(VSSCopyInfo["InstallDate"].ToString());
69 |
70 | long value = Math.Abs(CreationTime.Ticks - InstallTime.Ticks);
71 |
72 | if (minvalue == -1 || value < minvalue)
73 | {
74 | Item.DeviceObject = VSSCopyInfo["DeviceObject"].ToString() + "\\";
75 | minvalue = value;
76 | }
77 | }
78 | }
79 | catch{ }
80 |
81 | listView.Items.Add(Item);
82 | }
83 |
84 |
85 | StatusLabel.Content = "已使用:";
86 |
87 | try
88 | {
89 | long SRSize = SR.GetUsedSize();
90 |
91 | string result;
92 | double num = SRSize >> 20;
93 | if (num > 1024)
94 | {
95 | result = string.Format("{0:0.0}", num / 1024) + " GB";
96 | }
97 | else
98 | {
99 | result = string.Format("{0:0.0}", num) + " MB";
100 | }
101 |
102 | StatusLabel.Content += result;
103 | }
104 | catch
105 | {
106 | StatusLabel.Content += "0 MB";
107 | }
108 |
109 | StatusLabel.Content += "\r\n系统还原状态:";
110 |
111 | if (SR.IsSREnabled())
112 | {
113 | StatusLabel.Content += "开启";
114 | SetStatusButton.Content = "禁用系统还原";
115 | }
116 | else
117 | {
118 | StatusLabel.Content += "关闭";
119 | SetStatusButton.Content = "启用系统还原";
120 | }
121 | }
122 |
123 | private void RefreshList_Click(object sender, RoutedEventArgs e)
124 | {
125 | RefreshList();
126 | }
127 |
128 | private void About_Click(object sender, RoutedEventArgs e)
129 | {
130 | MessageBox.Show(
131 | "NWSRMgr 3.0.0\n© M2-Team and Contributors. All rights reserved.",
132 | "关于 NWSRMgr",
133 | MessageBoxButton.OK,
134 | MessageBoxImage.Information);
135 | }
136 |
137 | private void Window_Initialized(object sender, EventArgs e)
138 | {
139 | RefreshList();
140 | }
141 |
142 | private void DeleteAll_Click(object sender, RoutedEventArgs e)
143 | {
144 | MessageBoxResult result;
145 | result = MessageBox.Show(
146 | "是否删除全部系统还原点",
147 | "NWSRMgr",
148 | MessageBoxButton.YesNo,
149 | MessageBoxImage.Question,
150 | MessageBoxResult.No,
151 | MessageBoxOptions.DefaultDesktopOnly);
152 | if (result == MessageBoxResult.Yes)
153 | {
154 | if (SR.DeleteRestorePoints())
155 | {
156 | MessageBox.Show("删除全部系统还原点成功", "NWSRMgr");
157 | }
158 | else
159 | {
160 | MessageBox.Show("删除全部系统还原点失败", "NWSRMgr");
161 | }
162 | RefreshList();
163 | }
164 | }
165 |
166 | private void SetStatus_Click(object sender, RoutedEventArgs e)
167 | {
168 | MessageBoxResult result;
169 | if (SR.IsSREnabled())
170 | {
171 | result = MessageBox.Show(
172 | "是否禁用系统还原",
173 | "NWSRMgr",
174 | MessageBoxButton.YesNo,
175 | MessageBoxImage.Question,
176 | MessageBoxResult.No,
177 | MessageBoxOptions.DefaultDesktopOnly);
178 | if (result == MessageBoxResult.Yes)
179 | {
180 | if (SR.Disable(null))
181 | {
182 | MessageBox.Show("系统还原关闭成功", "NWSRMgr");
183 | }
184 | else
185 | {
186 | MessageBox.Show("系统还原关闭失败", "NWSRMgr");
187 | }
188 | }
189 | }
190 | else
191 | {
192 | result = MessageBox.Show(
193 | "是否启用系统还原",
194 | "NWSRMgr",
195 | MessageBoxButton.YesNo,
196 | MessageBoxImage.Question,
197 | MessageBoxResult.No,
198 | MessageBoxOptions.DefaultDesktopOnly);
199 | if (result == MessageBoxResult.Yes)
200 | {
201 | if (SR.Enable(null))
202 | {
203 | MessageBox.Show("系统还原开启成功", "NWSRMgr");
204 | }
205 | else
206 | {
207 | MessageBox.Show("系统还原开启失败", "NWSRMgr");
208 | }
209 | }
210 | }
211 | RefreshList();
212 | }
213 |
214 | private void CreateRP_Click(object sender, RoutedEventArgs e)
215 | {
216 | CreateRP_Grid.Visibility = Visibility.Visible;
217 | }
218 |
219 | private void CreateRP_CancelButton_Click(object sender, RoutedEventArgs e)
220 | {
221 | CreateRP_Grid.Visibility = Visibility.Hidden;
222 | }
223 |
224 | private void CreateRP_OKButton_Click(object sender, RoutedEventArgs e)
225 | {
226 | if (CreateRP_TextBox.Text == "")
227 | {
228 | MessageBox.Show("还原点名称不能为空", "NWSRMgr");
229 | }
230 | else
231 | {
232 | if (SR.CreateRestorePoint(CreateRP_TextBox.Text))
233 | {
234 | MessageBox.Show("系统还原点创建成功", "NWSRMgr");
235 | }
236 | else
237 | {
238 | MessageBox.Show("系统还原点创建失败", "NWSRMgr");
239 | }
240 | CreateRP_TextBox.Text = null;
241 | CreateRP_Grid.Visibility = Visibility.Hidden;
242 | RefreshList();
243 | }
244 | }
245 |
246 | private void DeleteRP_Click(object sender, RoutedEventArgs e)
247 | {
248 | MessageBoxResult result;
249 | SystemRestorePoint SelectedItem =
250 | (SystemRestorePoint)listView.SelectedItem;
251 | if (SelectedItem == null)
252 | {
253 | MessageBox.Show("请选择一个系统还原点", "NWSRMgr");
254 | }
255 | else
256 | {
257 | int RPNum = SelectedItem.SequenceNumber;
258 | result = MessageBox.Show(
259 | "确定删除还原点" + RPNum.ToString(),
260 | "NWSRMgr",
261 | MessageBoxButton.YesNo,
262 | MessageBoxImage.Question,
263 | MessageBoxResult.No,
264 | MessageBoxOptions.DefaultDesktopOnly);
265 | if (result == MessageBoxResult.Yes)
266 | {
267 | if (SR.DeleteRestorePoint(RPNum))
268 | {
269 | MessageBox.Show(
270 | "还原点" + RPNum.ToString() + "删除成功",
271 | "NWSRMgr");
272 | }
273 | else
274 | {
275 | MessageBox.Show(
276 | "还原点" + RPNum.ToString() + "删除失败",
277 | "NWSRMgr");
278 | }
279 | }
280 | }
281 | }
282 |
283 | private void MountRP_Click(object sender, RoutedEventArgs e)
284 | {
285 | MessageBoxResult result;
286 | SystemRestorePoint SelectedItem =
287 | (SystemRestorePoint)listView.SelectedItem;
288 | if (SelectedItem == null)
289 | {
290 | MessageBox.Show("请选择一个系统还原点", "NWSRMgr");
291 | }
292 | else
293 | {
294 | int RPNum = SelectedItem.SequenceNumber;
295 | string[] array = SelectedItem.DeviceObject.Split(new char[] { '\\' });
296 | string LinkName = Environment.ExpandEnvironmentVariables("%SystemDrive%") + "\\" + array[array.Length - 2];
297 |
298 | if (!Directory.Exists(LinkName))
299 | {
300 | result = MessageBox.Show(
301 | "确定挂载还原点" + RPNum.ToString(),
302 | "NWSRMgr",
303 | MessageBoxButton.YesNo,
304 | MessageBoxImage.Question,
305 | MessageBoxResult.No,
306 | MessageBoxOptions.DefaultDesktopOnly);
307 | if (result == MessageBoxResult.Yes)
308 | {
309 | CreateSymbolicLink(LinkName, SelectedItem.DeviceObject, 1);
310 | Process.Start(LinkName);
311 | }
312 | }
313 | else
314 | {
315 | result = MessageBox.Show(
316 | "还原点" + RPNum.ToString() + "存在,是否卸载还原点",
317 | "NWSRMgr",
318 | MessageBoxButton.YesNo,
319 | MessageBoxImage.Question,
320 | MessageBoxResult.No,
321 | MessageBoxOptions.DefaultDesktopOnly);
322 | if (result == MessageBoxResult.Yes)
323 | {
324 | Directory.Delete(LinkName);
325 | }
326 | }
327 | }
328 | }
329 |
330 | private void RestoreRP_Click(object sender, RoutedEventArgs e)
331 | {
332 | MessageBoxResult result;
333 | SystemRestorePoint SelectedItem =
334 | (SystemRestorePoint)listView.SelectedItem;
335 | if (SelectedItem == null)
336 | {
337 | MessageBox.Show("请选择一个系统还原点", "NWSRMgr");
338 | }
339 | else
340 | {
341 | int RPNum = SelectedItem.SequenceNumber;
342 | result = MessageBox.Show(
343 | "确定从还原点" + RPNum.ToString() + "还原",
344 | "NWSRMgr",
345 | MessageBoxButton.YesNo,
346 | MessageBoxImage.Question,
347 | MessageBoxResult.No,
348 | MessageBoxOptions.DefaultDesktopOnly);
349 | if (result == MessageBoxResult.Yes)
350 | {
351 | if (SR.RestoreFromRestorePoint(RPNum))
352 | {
353 | result = MessageBox.Show(
354 | "系统还原成功,是否重启电脑以继续",
355 | "NWSRMgr",
356 | MessageBoxButton.YesNo,
357 | MessageBoxImage.Question,
358 | MessageBoxResult.No,
359 | MessageBoxOptions.DefaultDesktopOnly);
360 | if (result == MessageBoxResult.Yes)
361 | {
362 | ExitWindows.Reboot();
363 | }
364 | }
365 | else
366 | {
367 | MessageBox.Show("系统还原失败", "NWSRMgr");
368 | }
369 | }
370 | }
371 | }
372 | }
373 | }
--------------------------------------------------------------------------------
/NWSRMgr/NWSRMgr.csproj:
--------------------------------------------------------------------------------
1 |
2 |
3 |
4 | WinExe
5 | net6.0-windows
6 | true
7 |
8 | NWSRMgr.ico
9 | NWSRMgr.manifest
10 |
11 | NWSRMgr.App
12 |
13 | NWSRMgr
14 | 3.0.0
15 | M2-Team
16 | M2-Team
17 | NWSRMgr
18 | NWSRMgr for Windows
19 | © M2-Team and Contributors. All rights reserved.
20 |
21 |
22 |
23 |
24 |
25 |
26 |
27 |
28 |
29 |
30 |
31 |
--------------------------------------------------------------------------------
/NWSRMgr/NWSRMgr.ico:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/M2TeamArchived/NWSRMgr/07701641ccb7b7907cad97d9916e454c9433da49/NWSRMgr/NWSRMgr.ico
--------------------------------------------------------------------------------
/NWSRMgr/NWSRMgr.manifest:
--------------------------------------------------------------------------------
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
13 | True/PM
14 |
15 |
16 |
--------------------------------------------------------------------------------
/NWSRMgr/Properties/PublishProfiles/Windows (x64).pubxml:
--------------------------------------------------------------------------------
1 |
2 |
5 |
6 |
7 | FileSystem
8 | Release
9 | Any CPU
10 | net6.0-windows
11 | bin\Publish\x64\
12 | win-x64
13 | true
14 | True
15 | True
16 |
17 |
--------------------------------------------------------------------------------
/NWSRMgr/Properties/PublishProfiles/Windows (x86).pubxml:
--------------------------------------------------------------------------------
1 |
2 |
5 |
6 |
7 | FileSystem
8 | Release
9 | Any CPU
10 | net6.0-windows
11 | bin\Publish\x86\
12 | win-x86
13 | true
14 | True
15 | True
16 |
17 |
--------------------------------------------------------------------------------
/NWSRMgr/SystemRestore.cs:
--------------------------------------------------------------------------------
1 | using Microsoft.Win32;
2 | using System;
3 | using System.Management;
4 | using System.Runtime.InteropServices;
5 |
6 | namespace NWSRMgr
7 | {
8 | public class SystemRestorePoint
9 | {
10 | public int SequenceNumber { get; set; }
11 | public string CreationTime { get; set; }
12 | public string Description { get; set; }
13 | public string RestorePointType { get; set; }
14 | public string DeviceObject { get; set; }
15 | }
16 |
17 | public class SystemRestore
18 | {
19 | [StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
20 | struct RESTOREPOINTINFO
21 | {
22 | public int dwEventType;
23 | public int dwRestorePtType;
24 | public long llSequenceNumber;
25 | [MarshalAs(UnmanagedType.ByValTStr, SizeConst = 256)]
26 | public string szDescription;
27 | }
28 |
29 | [StructLayout(LayoutKind.Sequential)]
30 | struct STATEMGRSTATUS
31 | {
32 | public uint nStatus;
33 | public long llSequenceNumber;
34 | }
35 |
36 | [DllImport("SrClient.dll", EntryPoint = "SRSetRestorePointW", CharSet = CharSet.Unicode)]
37 | static extern bool SRSetRestorePoint(
38 | ref RESTOREPOINTINFO SRPInfo,
39 | ref STATEMGRSTATUS SRPStatus);
40 |
41 | [DllImport("SrClient.dll")]
42 | static extern int SRRemoveRestorePoint(
43 | int dwRPNum);
44 |
45 | [DllImport("SrClient.dll")]
46 | static extern int DisableSR(
47 | [MarshalAs(UnmanagedType.LPWStr)] string Drive);
48 |
49 | [DllImport("SrClient.dll")]
50 | static extern int EnableSR(
51 | [MarshalAs(UnmanagedType.LPWStr)] string Drive);
52 |
53 | public ManagementObjectSearcher SRObject = new ManagementObjectSearcher("root/default", "SELECT * FROM SystemRestore");
54 | public ManagementObjectSearcher VSSObject = new ManagementObjectSearcher("root/CIMV2", "SELECT * FROM Win32_ShadowStorage");
55 | public ManagementObjectSearcher VSSCopyObject = new ManagementObjectSearcher("root/CIMV2", "SELECT * FROM Win32_ShadowCopy");
56 |
57 | public bool Enable(string DriveName)
58 | {
59 | try
60 | {
61 | return (EnableSR(DriveName) == 0);
62 | }
63 | catch
64 | {
65 | return false;
66 | }
67 | }
68 | public bool Disable(string DriveName)
69 | {
70 | try
71 | {
72 | return (DisableSR(DriveName) == 0);
73 | }
74 | catch
75 | {
76 | return false;
77 | }
78 | }
79 |
80 | public bool IsSREnabled()
81 | {
82 | RegistryKey SPPClientKey = Registry.LocalMachine.OpenSubKey("Software\\Microsoft\\Windows NT\\CurrentVersion\\SPP\\Clients", true);
83 | return (SPPClientKey.ValueCount != 0);
84 | }
85 |
86 | public bool DeleteRestorePoint(int dwRPNum)
87 | {
88 | try
89 | {
90 | return (SRRemoveRestorePoint(dwRPNum) == 0);
91 | }
92 | catch
93 | {
94 | return false;
95 | }
96 | }
97 |
98 | public bool DeleteRestorePoints()
99 | {
100 | try
101 | {
102 | foreach (ManagementObject SRInfo in SRObject.Get())
103 | {
104 | SRRemoveRestorePoint(Convert.ToInt32(SRInfo["SequenceNumber"]));
105 | }
106 | return true;
107 | }
108 | catch
109 | {
110 | return false;
111 | }
112 | }
113 |
114 | public bool CreateRestorePoint(string RPName)
115 | {
116 | try
117 | {
118 | RegistryKey SystemRestoreKey = Registry.LocalMachine.OpenSubKey("Software\\Microsoft\\Windows NT\\CurrentVersion\\SystemRestore", true);
119 | SystemRestoreKey.SetValue("SystemRestorePointCreationFrequency", 0, RegistryValueKind.DWord);
120 |
121 | bool result = false;
122 | RESTOREPOINTINFO RPInfo = new RESTOREPOINTINFO();
123 | STATEMGRSTATUS RPStatus = new STATEMGRSTATUS();
124 |
125 | RPInfo.dwEventType = 100;
126 | RPInfo.dwRestorePtType = 16;
127 | RPInfo.llSequenceNumber = 0;
128 | RPInfo.szDescription = RPName;
129 |
130 | result = SRSetRestorePoint(ref RPInfo, ref RPStatus);
131 |
132 | SystemRestoreKey.DeleteValue("SystemRestorePointCreationFrequency");
133 | return result;
134 | }
135 | catch
136 | {
137 | return false;
138 | }
139 | }
140 |
141 | public long GetUsedSize()
142 | {
143 | long SRSize = 0;
144 | try
145 | {
146 | foreach (ManagementObject VSSInfo in VSSObject.Get())
147 | {
148 | SRSize += Convert.ToInt64(VSSInfo["AllocatedSpace"]);
149 | }
150 | }
151 | catch { }
152 | return SRSize;
153 | }
154 |
155 | public string GetRestorePointType(int RestorePointType)
156 | {
157 | switch (RestorePointType)
158 | {
159 | case 0:
160 | return "应用安装";
161 | case 1:
162 | return "应用卸载";
163 | case 6:
164 | return "撤销";
165 | case 7:
166 | return "检查点";
167 | case 10:
168 | return "设备安装";
169 | case 11:
170 | return "首次运行";
171 | case 12:
172 | return "更改设置";
173 | case 13:
174 | return "取消操作";
175 | case 14:
176 | return "备份恢复";
177 | case 15:
178 | return "备份";
179 | case 16:
180 | return "手动";
181 | case 17:
182 | return "Windows Update";
183 | case 18:
184 | return "关键更新";
185 | default:
186 | return "未知";
187 | }
188 | }
189 |
190 | public DateTime ConvertTime(string TimeStr)
191 | {
192 | int year = Convert.ToInt32(new string(TimeStr.ToCharArray(0, 4)));
193 | int month = Convert.ToInt32(new string(TimeStr.ToCharArray(4, 2)));
194 | int day = Convert.ToInt32(new string(TimeStr.ToCharArray(6, 2)));
195 | int hour = Convert.ToInt32(new string(TimeStr.ToCharArray(8, 2)));
196 | int minute = Convert.ToInt32(new string(TimeStr.ToCharArray(10, 2)));
197 | int second = Convert.ToInt32(new string(TimeStr.ToCharArray(12, 2)));
198 | return new DateTime(year, month, day, hour, minute, second, DateTimeKind.Utc);
199 | }
200 |
201 | public bool RestoreFromRestorePoint(int RPNum)
202 | {
203 | ManagementClass SRClass = new ManagementClass("//./root/default:SystemRestore");
204 |
205 | try
206 | {
207 | object[] SRArgs = { RPNum };
208 | SRClass.InvokeMethod("Restore", SRArgs);
209 | return true;
210 | }
211 | catch
212 | {
213 | return false;
214 | }
215 | }
216 | }
217 | }
218 |
219 | class ExitWindows
220 | {
221 | [DllImport("ntdll.dll")]
222 | private static extern void RtlAdjustPrivilege(
223 | [MarshalAs(UnmanagedType.SysUInt)] uint Privilege,
224 | [MarshalAs(UnmanagedType.Bool)] bool Enable,
225 | [MarshalAs(UnmanagedType.Bool)] bool Client,
226 | [MarshalAs(UnmanagedType.Bool)] out bool WasEnabled);
227 |
228 | [DllImport("user32.dll", SetLastError = true)]
229 | private static extern bool ExitWindowsEx(
230 | [MarshalAs(UnmanagedType.SysUInt)] uint uFlags,
231 | [MarshalAs(UnmanagedType.U4)] uint dwReason);
232 |
233 | public const int SE_SHUTDOWN_PRIVILEGE = 19;
234 |
235 | private const uint EWX_LOGOFF = 0x00000000;
236 | private const uint EWX_SHUTDOWN = 0x00000001;
237 | private const uint EWX_REBOOT = 0x00000002;
238 | private const uint EWX_FORCE = 0x00000004;
239 | private const uint EWX_POWEROFF = 0x00000008;
240 | private const uint EWX_FORCEIFHUNG = 0x00000010;
241 |
242 | private static void ExitWindowsInternal(
243 | uint Flag,
244 | bool IsForce)
245 | {
246 | bool WasEnabled = false;
247 |
248 | //give current process SeShutdownPrivilege
249 | RtlAdjustPrivilege(
250 | SE_SHUTDOWN_PRIVILEGE,
251 | true,
252 | false,
253 | out WasEnabled);
254 |
255 | Flag |= IsForce ? EWX_FORCE : EWX_FORCEIFHUNG;
256 |
257 | //Exit windows
258 | if (!ExitWindowsEx(Flag, 0))
259 | {
260 | throw new Exception("Exit Windows fail");
261 | }
262 | }
263 |
264 | ///
265 | /// Reboot computer
266 | ///
267 | /// force reboot
268 | public static void Reboot(bool IsForce = false)
269 | {
270 | ExitWindowsInternal(EWX_REBOOT, IsForce);
271 | }
272 |
273 | ///
274 | /// Shut down computer
275 | ///
276 | /// force shut down
277 | public static void Shutdown(bool IsForce = false)
278 | {
279 | ExitWindowsInternal(EWX_SHUTDOWN, IsForce);
280 | }
281 |
282 | ///
283 | /// Log off
284 | ///
285 | /// force logoff
286 | public static void Logoff(bool IsForce = false)
287 | {
288 | ExitWindowsInternal(EWX_LOGOFF, IsForce);
289 | }
290 | }
--------------------------------------------------------------------------------