检测客户pc电脑端VC++环境并安装
CefSharp 是一個非常不錯的cef封裝。但它依賴于VC++環境。
具體如下：
| master | 3202 | 2013 | 4.5.2 | Development |
| cefsharp/62 | 3202 | 2013 | 4.5.2 | Pre-Release |
| cefsharp/57 | 2987 | 2013 | 4.5.2 | Release |
| cefsharp/55 | 2883 | 2013 | 4.5.2 | Unsupported |
| cefsharp/53 | 2785 | 2013 | 4.5.2 | Unsupported |
| cefsharp/51 | 2704 | 2013 | 4.5.2 | Unsupported |
| cefsharp/49 | 2623 | 2013 | 4.0 | Unsupported |
| cefsharp/47 | 2526 | 2013 | 4.0 | Unsupported |
| cefsharp/45 | 2454 | 2013 | 4.0 | Unsupported |
| cefsharp/43 | 2357 | 2012 | 4.0 | Unsupported |
| cefsharp/41 | 2272 | 2012 | 4.0 | Unsupported |
| cefsharp/39 | 2171 | 2012 | 4.0 | Unsupported |
| cefsharp/37 | 2062 | 2012 | 4.0 | Unsupported |
于是我們在初始化cef前需要先檢測vc++環境情況。
通過檢測注冊表方式，具體實現代碼如下：
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 | public?static?bool?IsInstallVc2013x86() ???????{ ???????????try ???????????{ ???????????????Microsoft.Win32.RegistryKey uninstallNode = Microsoft.Win32.Registry.LocalMachine.OpenSubKey(@"SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall"); ???????????????foreach?(string?subKeyName?in?uninstallNode.GetSubKeyNames()) ???????????????{ ???????????????????Microsoft.Win32.RegistryKey subKey = uninstallNode.OpenSubKey(subKeyName); ???????????????????object?BundleProviderKey = subKey.GetValue("BundleProviderKey"); ???????????????????if?(BundleProviderKey !=?null) ???????????????????{ ???????????????????????//HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{ 5e4b593b - ca3c - 429c - bc49 - b51cbf46e72a} ???????????????????????//HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{13A4EE12-23EA-3371-91EE-EFB36DDFFF3E} 中文版本 ???????????????????????if?(BundleProviderKey.ToString() ==?"{5e4b593b-ca3c-429c-bc49-b51cbf46e72a}") ???????????????????????{ ???????????????????????????return?true; ???????????????????????????// MessageBox.Show(displayName.ToString());?? ???????????????????????} ???????????????????????//if (BundleProviderKey.ToString() == "{f65db027-aff3-4070-886a-0d87064aabb1}")? 英文版 ???????????????????????//{ ???????????????????????//??? return true; ???????????????????????//??? // MessageBox.Show(displayName.ToString());?? ???????????????????????//} ???????????????????} ???????????????} ???????????} ???????????catch?(Exception ex) ???????????{ ???????????????//LogTextHelper.Error(ex); ???????????} ???????????return?false; ???????} |
當為檢測到未安裝時，提示用戶安裝。
用戶選擇確認后，以管理員方式執行安裝文件。
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 | private?static?bool?InitVc2013x86() { ????try ????{ ????????if?(!IsInstallVc2013x86()) ????????{ ????????????//http://www.microsoft.com/zh-cn/download/details.aspx?id=40784 ????????????//LogTextHelper.Error("系統未安裝Vc2013x86組件"); ????????????Splasher.Show(typeof(frmSysSplash)); ????????????Splasher.Status =?string.Format("首次使用,正在檢測系統組件..."); ????????????System.Threading.Thread.Sleep(10000); ????????????Splasher.Close(); ????????????MessageUtil.ShowTips("檢測到您的機器未安裝Microsoft Visual C++ 2013運行組件，系統將為您自動安裝。"); ????????????Splasher.Show(typeof(frmSysSplash)); ????????????Splasher.Status =?string.Format("正在安裝系統組件，請耐心等待..."); ????????????int?duration = 10000; ????????????System.Diagnostics.Stopwatch stopwatch =?new?System.Diagnostics.Stopwatch(); ????????????stopwatch.Start();?//? 開始監視代碼運行時間 ????????????string?installMessage =?string.Empty; ????????????bool?installSucces = InstallVc2013x86(out?installMessage); ????????????stopwatch.Stop();?//? 停止監視 ????????????if?(installSucces)//安裝成功 ????????????{ ????????????????if?(stopwatch.Elapsed.TotalMilliseconds < duration) ????????????????{ ????????????????????int?total = duration - (int)stopwatch.Elapsed.TotalMilliseconds; ????????????????????int?step = 30; ????????????????????while?(true) ????????????????????{ ????????????????????????System.Threading.Thread.Sleep(200); ????????????????????????Splasher.Status =?string.Format("當前進度{0}%...", 100 * step / total); ????????????????????????step += 200; ????????????????????????if?(step > total) ????????????????????????{ ????????????????????????????break; ????????????????????????} ????????????????????} ????????????????} ????????????????Splasher.Status =?string.Format("操作完成！正在驗證安裝..."); ????????????????System.Threading.Thread.Sleep(3000); ????????????????Splasher.Close(); ????????????????if?(!IsInstallVc2013x86())//校驗安裝 ????????????????{ ????????????????????if?(MessageBox.Show("自動安裝失敗！您可以嘗試以管理員身份重新打開或從以下網站手動下載安裝。(http://www.microsoft.com/zh-cn/download/details.aspx?id=40784)",?"提示", MessageBoxButtons.YesNo) == DialogResult.Yes) ????????????????????{ ????????????????????????System.Diagnostics.Process.Start("http://www.microsoft.com/zh-cn/download/details.aspx?id=40784"); ????????????????????} ????????????????????return?false; ????????????????} ????????????????return?true; ????????????} ????????????else ????????????{ ????????????????Splasher.Close(); ????????????????MessageUtil.ShowTips(installMessage); ????????????????return?false; ????????????} ????????} ????????//LogTextHelper.Error("已安裝環境"); ????????return?true; ????} ????catch?(Exception ex) ????{ ????????//LogTextHelper.Error(ex); ????} ????return?false; } public?static?bool?InstallVc2013x86(out?string?message) { ????message =?string.Empty; ????string?fileName = System.IO.Path.Combine(Application.StartupPath,?"vcredist_x86\\vcredist_x86.exe"); ????if?(!System.IO.File.Exists(fileName)) ????{ ????????//LogTextHelper.Info("未找到文件 " + fileName); ????????message =?"未找到文件"?+ fileName; ????????return?false; ????} ????/** ??* 當前用戶是管理員的時候，直接啟動應用程序 ??* 如果不是管理員，則使用啟動對象啟動程序，以確保使用管理員身份運行 ??*/ ????//獲得當前登錄的Windows用戶標示 ????System.Security.Principal.WindowsIdentity identity = System.Security.Principal.WindowsIdentity.GetCurrent(); ????System.Security.Principal.WindowsPrincipal principal =?new?System.Security.Principal.WindowsPrincipal(identity); ????//LogTextHelper.Info("開始安裝 InstallVc2013x86"); ????//判斷當前登錄用戶是否為管理員 ????if?(principal.IsInRole(System.Security.Principal.WindowsBuiltInRole.Administrator)) ????{ ????????//LogTextHelper.Info("當前身份為管理員"); ????????//LogTextHelper.Info("管理員方式運行"); ????????//LogTextHelper.Info("開始安裝 InstallVc2013x86"); ????????System.Diagnostics.Process.Start(fileName).WaitForExit(); ????} ????else ????{ ????????//LogTextHelper.Info("管理員方式運行"); ????????//LogTextHelper.Info("開始安裝 InstallVc2013x86"); ????????//創建啟動對象 ????????System.Diagnostics.ProcessStartInfo startInfo =?new?System.Diagnostics.ProcessStartInfo(); ????????//設置運行文件 ????????startInfo.FileName = fileName; ????????//設置啟動參數 ????????//startInfo.Arguments = String.Join(" ", Args); ????????//設置啟動動作,確保以管理員身份運行 ????????startInfo.Verb =?"runas"; ????????//如果不是管理員，則啟動UAC ????????System.Diagnostics.Process.Start(startInfo).WaitForExit(); ????} ????return?true; } |
應用程序入口：
?
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 | /// <summary> /// 應用程序的主入口點。 /// </summary> [STAThread] static?void?Main() { ????Application.EnableVisualStyles(); ????Application.SetCompatibleTextRenderingDefault(false); ????InitPlugins(); ????if?(!InitVc2013x86()) ????{ ????????return; ????} ????if?(!InitCef()) ????{ ????????MessageUtil.ShowError("主界面初始化失敗!"); ????????return; ????} ????Application.Run(new?FrmFirst()); } |
?
附錄vc++各版本 檢查方法：
?
Visual C++ 2005
Microsoft Visual C++ 2005 Redistributable (x64) Registry Key: HKLM\SOFTWARE\Classes\Installer\Products\1af2a8da7e60d0b429d7e6453b3d0182 Configuration: x64 Version: 6.0.2900.2180Direct Download URL:?https://download.microsoft.com/download/8/B/4/8B42259F-5D70-43F4-AC2E-4B208FD8D66A/vcredist_x64.EXE
Microsoft Visual C++ 2005 Redistributable (x86) Registry Key: HKLM\SOFTWARE\Classes\Installer\Products\c1c4f01781cc94c4c8fb1542c0981a2a Configuration: x86 Version: 6.0.2900.2180Direct Download URL:?https://download.microsoft.com/download/8/B/4/8B42259F-5D70-43F4-AC2E-4B208FD8D66A/vcredist_x86.EXE
Visual C++ 2008
Microsoft Visual C++ 2008 Redistributable (x64) Registry Key: HKLM\SOFTWARE\Classes\Installer\Products\67D6ECF5CD5FBA732B8B22BAC8DE1B4D Configuration: x64 Version: 9.0.30729.5677Direct Download URL:?https://download.microsoft.com/download/5/D/8/5D8C65CB-C849-4025-8E95-C3966CAFD8AE/vcredist_x64.exe
Microsoft Visual C++ 2008 Redistributable (x86) Registry Key: HKLM\SOFTWARE\Classes\Installer\Products\6E815EB96CCE9A53884E7857C57002F0 Configuration: x86 Version: 9.0.30729.5677Direct Download URL:?https://download.microsoft.com/download/5/D/8/5D8C65CB-C849-4025-8E95-C3966CAFD8AE/vcredist_x86.exe
Visual C++ 2010
Microsoft Visual C++ 2010 Redistributable (x64) Registry Key: HKLM\SOFTWARE\Classes\Installer\Products\1926E8D15D0BCE53481466615F760A7F Configuration: x64 Version: 10.0.40219.325Direct Download URL:?https://download.microsoft.com/download/1/6/5/165255E7-1014-4D0A-B094-B6A430A6BFFC/vcredist_x64.exe
Microsoft Visual C++ 2010 Redistributable (x86) Registry Key: HKLM\SOFTWARE\Classes\Installer\Products\1D5E3C0FEDA1E123187686FED06E995A Configuration: x86 Version: 10.0.40219.325Direct Download URL:?https://download.microsoft.com/download/1/6/5/165255E7-1014-4D0A-B094-B6A430A6BFFC/vcredist_x86.exe
Visual C++ 2012
Microsoft Visual C++ 2012 Redistributable (x64) Registry Key: HKLM\SOFTWARE\Classes\Installer\Dependencies\{ca67548a-5ebe-413a-b50c-4b9ceb6d66c6} Configuration: x64 Version: 11.0.61030.0Direct Download URL:?https://download.microsoft.com/download/1/6/B/16B06F60-3B20-4FF2-B699-5E9B7962F9AE/VSU_4/vcredist_x64.exe
Microsoft Visual C++ 2012 Redistributable (x86) Registry Key: HKLM\SOFTWARE\Classes\Installer\Dependencies\{33d1fd90-4274-48a1-9bc1-97e33d9c2d6f} Configuration: x86 Version: 11.0.61030.0Direct Download URL:?https://download.microsoft.com/download/1/6/B/16B06F60-3B20-4FF2-B699-5E9B7962F9AE/VSU_4/vcredist_x86.exe
Visual C++ 2013
Microsoft Visual C++ 2013 Redistributable (x64) Registry Key: HKLM\SOFTWARE\Classes\Installer\Dependencies\{050d4fc8-5d48-4b8f-8972-47c82c46020f} Configuration: x64 Version: 12.0.30501.0Direct Download URL:?https://download.microsoft.com/download/2/E/6/2E61CFA4-993B-4DD4-91DA-3737CD5CD6E3/vcredist_x64.exe
Microsoft Visual C++ 2013 Redistributable (x86) Registry Key: HKLM\SOFTWARE\Classes\Installer\Dependencies\{f65db027-aff3-4070-886a-0d87064aabb1} Configuration: x86 Version: 12.0.30501.0Direct Download URL:?https://download.microsoft.com/download/2/E/6/2E61CFA4-993B-4DD4-91DA-3737CD5CD6E3/vcredist_x86.exe
Visual C++ 2015
Microsoft Visual C++ 2015 Redistributable (x64) - 14.0.24215 Registry Key: HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Installer\Dependencies\{d992c12e-cab2-426f-bde3-fb8c53950b0d} Configuration: x64 Version: 14.0.24215.1Direct Download URL:?https://download.microsoft.com/download/6/A/A/6AA4EDFF-645B-48C5-81CC-ED5963AEAD48/vc_redist.x64.exe
Microsoft Visual C++ 2015 Redistributable (x86) - 14.0.24215 Registry Key: HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Installer\Dependencies\{e2803110-78b3-4664-a479-3611a381656a} Configuration: x86 Version: 14.0.24215.1Direct Download URL:?https://download.microsoft.com/download/6/A/A/6AA4EDFF-645B-48C5-81CC-ED5963AEAD48/vc_redist.x86.exe
Visual C++ 2017
Caveat: There's either a new 2017 registry convention being used, or it hasn't been finalized, yet. As I'm guessing the upper-most keys of:?[HKEY_CLASSES_ROOT\Installer\Dependencies\,,amd64,14.0,bundle]?and?[HKEY_CLASSES_ROOT\Installer\Dependencies\,,x86,14.0,bundle]
are subject to change, or at least have different nested GUIDs, I'm going to use list the key that ends with a GUID.
Microsoft Visual C++ 2017 Redistributable (x64) - 14.11.25325 Registry Key: [HKEY_CLASSES_ROOT\Installer\Dependencies\,,amd64,14.0,bundle\Dependents\{6c6356fe-cbfa-4944-9bed-a9e99f45cb7a}] Configuration: x64 Version: 14.11.25325.0Direct Download URL:?https://download.visualstudio.microsoft.com/download/pr/11100230/15ccb3f02745c7b206ad10373cbca89b/VC_redist.x64.exe
Microsoft Visual C++ 2017 Redistributable (x86) - 14.11.25325 Registry Key: [HKEY_CLASSES_ROOT\Installer\Dependencies\,,x86,14.0,bundle\Dependents\{404c9c27-8377-4fd1-b607-7ca635db4e49}] Configuration: x86 Version: 14.11.25325.0Direct Download URL:?https://download.visualstudio.microsoft.com/download/pr/11100229/78c1e864d806e36f6035d80a0e80399e/VC_redist.x86.exe
Changelog:?
September 8th, 2017 -- Added 2017's version for 14.11.25325.0 as the new Visual C++ 2017 entry?
April 7th, 2017 -- Added for 2017's version of 14.10.25008.0 as the new Visual C++ 2017 entry?
October 24th, 2016 -- Updated for 2015's version info for 14.0.24215.1?
August 18th, 2016 -- Updated 2015's version info for 14.0.24212?
May 27th, 2016 -- Updated info for MSVC2015 Update 2?
轉載于:https://www.cnblogs.com/DoNetCShap/p/9547025.html
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