使用Inno Setup 打包.NET程序,并自动安装.Net Framework

http://www.cnblogs.com/xiaogangqq123/archive/2012/03/19/2405730.html

Inno Setup是什么

Inno Setup 是一个windows系统下的安装包制作程序。它是免费的（而且允许免费用于商业用途）。官网网站：http://www.jrsoftware.org/

虽然说.NET 可以使用VS来打包安装包，但可定制化绝对不如Inno Setup，基本的使用这里不做过多介绍。大家Google一下吧。

我们在开发.net客户端时候.Net Framework是个比较让人头疼的问题，比如一个WPF程序大小几百K,却要安装一个几十M的.Net Framework。但是也没办法.这里提供两种方式，一个是将.Net Framework打包进安装包中，一个是在线下载.Net Framework然后安装。

各有各的缺点和优点。大家自己择优选择吧。

Inno Setup打包.Net Framework到安装包方式脚本：

; 脚本由 Inno Setup 脚本向导生成！ ; 有关创建 Inno Setup 脚本文件的详细资料请查阅帮助文档！ #define MyAppName "MyApp" #define MyAppVersion "1.0" #define IncludeFramework true #define IsExternal "" #define MyAppPublisher "App" #define MyAppURL "http://www.MyApp.cn" #define MyAppExeName "MyApp.exe" [Setup] ; 注: AppId的值为单独标识该应用程序。 ; 不要为其他安装程序使用相同的AppId值。 ; (生成新的GUID，点击工具|在IDE中生成GUID。) AppId={{B0C52F2E-939F-4CE2-89F3-2F0677584526} AppName={#MyAppName} AppVersion={#MyAppVersion} ;AppVerName={#MyAppName} {#MyAppVersion} AppPublisher={#MyAppPublisher} AppPublisherURL={#MyAppURL} AppSupportURL={#MyAppURL} AppUpdatesURL={#MyAppURL} DefaultDirName={pf}\{#MyAppName} DefaultGroupName={#MyAppName} OutputDir=E:\step Compression=lzma SolidCompression=yes #if IncludeFramework OutputBaseFilename=setup_FW #else OutputBaseFilename=Setup #endif [Languages] Name: "chinesesimp"; MessagesFile: "compiler:Default.isl" [Tasks] Name: "desktopicon"; Description: "{cm:CreateDesktopIcon}"; GroupDescription: "{cm:AdditionalIcons}"; Flags: unchecked; OnlyBelowVersion: 0,6.1 [Files] Source: "E:\MyApp\MyApp.exe"; DestDir: "{app}"; Flags: ignoreversion {#IsExternal} #if IncludeFramework Source: "D:\开发\dotNetFx40_Full_x86_x64.exe"; DestDir: "{tmp}"; Flags: ignoreversion {#IsExternal}; Check: NeedsFramework #endif ; 注意: 不要在任何共享系统文件上使用“Flags: ignoreversion” [Icons] Name: "{group}\{#MyAppName}"; Filename: "{app}\{#MyAppExeName}" Name: "{commondesktop}\{#MyAppName}"; Filename: "{app}\{#MyAppExeName}"; Tasks: desktopicon [Run] #if IncludeFramework Filename: {tmp}\dotNetFx40_Full_x86_x64.exe; Parameters: "/q:a /c:""install /l /q"""; WorkingDir: {tmp}; Flags: skipifdoesntexist; StatusMsg: "Installing .NET Framework if needed" #endif Filename: {win}\Microsoft.NET\Framework\v4.0.30319\CasPol.exe; Parameters: "-q -machine -remgroup ""{#MyAppName}"""; WorkingDir: {tmp}; Flags: skipifdoesntexist runhidden; StatusMsg: "Setting Program Access Permissions..." Filename: {win}\Microsoft.NET\Framework\v4.0.30319\CasPol.exe; Parameters: "-q -machine -addgroup 1.2 -url ""file://{app}/*"" FullTrust -name ""{#MyAppName}"""; WorkingDir: {tmp}; Flags: skipifdoesntexist runhidden; StatusMsg: "Setting Program Access Permissions..." [UninstallRun] Filename: {win}\Microsoft.NET\Framework\v4.0.30319\CasPol.exe; Parameters: "-q -machine -remgroup ""{#MyAppName}"""; Flags: skipifdoesntexist runhidden; [code] // Indicates whether .NET Framework 2.0 is installed. function IsDotNET40Detected(): boolean; var success: boolean; install: cardinal; begin success := RegQueryDWordValue(HKLM, 'SOFTWARE\Microsoft\NET Framework Setup\NDP\v4\Full', 'Install', install); //success := RegQueryDWordValue(HKLM, 'SOFTWARE\Microsoft\NET Framework Setup\NDP\v2.0.50727', 'Install', install); Result := success and (install = 1); end; //RETURNS OPPOSITE OF IsDotNet20Detected FUNCTION //Remember this method from the Files section above function NeedsFramework(): Boolean; begin Result := (IsDotNET40Detected = false); end; function GetCustomSetupExitCode(): Integer; begin if (IsDotNET40Detected = false) then begin MsgBox('.NET Framework 未能正确安装!',mbError, MB_OK); result := -1 end end; //卸载程序 function InitializeUninstall(): Boolean; begin Result := MsgBox('卸载程序:' #13#13 '你真的要卸载该程序?', mbConfirmation, MB_YESNO) = idYes; //if Result = False then // MsgBox('InitializeUninstall:' #13#13 'Ok, bye bye.', mbInformation, MB_OK); end; procedure CurUninstallStepChanged(CurUninstallStep: TUninstallStep); var ErrorCode: Integer; begin case CurUninstallStep of usUninstall: begin //MsgBox('卸载程序:' #13#13 '正在卸载...', mbInformation, MB_OK) // ...insert code to perform pre-uninstall tasks here... end; usPostUninstall: begin //MsgBox('卸载程序:' #13#13 '卸载完成.', mbInformation, MB_OK); // ...insert code to perform post-uninstall tasks here... ShellExec('open', 'http://www.asiafinance.cn', '', '', SW_SHOW, ewNoWait, ErrorCode) end; end; end;

脚本说明：

卸载完成之后会自动打开网页，其中的逻辑可以在里面自由扩展。

检测哪个Framwork可以在注册表中找到这个节点。

Inno Setup在线下载并安装.NetFramwork

; 脚本由 Inno Setup 脚本向导生成！ ; 有关创建 Inno Setup 脚本文件的详细资料请查阅帮助文档！ #define MyAppName "MyApp" #define MyAppVersion "1.0" #define MyAppPublisher "MyApp" #define MyAppURL "http://www.MyApp.cn/" #define MyAppExeName "MyApp.exe" [Setup] ; 注: AppId的值为单独标识该应用程序。 ; 不要为其他安装程序使用相同的AppId值。 ; (生成新的GUID，点击工具|在IDE中生成GUID。) AppId={{769CC8AC-50C3-4776-95F5-A1ABF15A38F4} AppName={#MyAppName} AppVersion={#MyAppVersion} ;AppVerName={#MyAppName} {#MyAppVersion} AppPublisher={#MyAppPublisher} AppPublisherURL={#MyAppURL} AppSupportURL={#MyAppURL} AppUpdatesURL={#MyAppURL} DefaultDirName={pf}\{#MyAppName} DefaultGroupName={#MyAppName} OutputDir=E:\step OutputBaseFilename=MyApp Compression=lzma SolidCompression=yes [Languages] Name: "chinesesimp"; MessagesFile: "compiler:Default.isl" [Tasks] Name: "desktopicon"; Description: "{cm:CreateDesktopIcon}"; GroupDescription: "{cm:AdditionalIcons}"; Flags: unchecked; OnlyBelowVersion: 0,6.1 [Files] Source: C:\Program Files\ISTool\isxdl.dll; Flags: dontcopy ; Source: "E:\MyApp\MyApp.exe"; DestDir: "{app}"; Flags: ignoreversion ; 注意: 不要在任何共享系统文件上使用“Flags: ignoreversion” [Icons] Name: "{group}\{#MyAppName}"; Filename: "{app}\{#MyAppExeName}" Name: "{group}\{cm:UninstallProgram,{#MyAppName}}"; Filename: "{uninstallexe}" Name: "{commondesktop}\{#MyAppName}"; Filename: "{app}\{#MyAppExeName}"; Tasks: desktopicon [Run] Filename: "{app}\{#MyAppExeName}"; Description: "{cm:LaunchProgram,{#StringChange(MyAppName, "&", "&&")}}"; Flags: nowait postinstall skipifsilent [Code] var dotnetRedistPath: string; downloadNeeded: boolean; dotNetNeeded: boolean; memoDependenciesNeeded: string; procedure isxdl_AddFile(URL, Filename: PChar); external 'isxdl_AddFile@files:isxdl.dll stdcall'; function isxdl_DownloadFiles(hWnd: Integer): Integer; external 'isxdl_DownloadFiles@files:isxdl.dll stdcall'; function isxdl_SetOption(Option, Value: PChar): Integer; external 'isxdl_SetOption@files:isxdl.dll stdcall'; const dotnetRedistURL = 'http://www.microsoft.com/downloads/info.aspx?na=41&srcfamilyid=e5ad0459-cbcc-4b4f-97b6-fb17111cf544&srcdisplaylang=en&u=http%3a%2f%2fdownload.microsoft.com%2fdownload%2f5%2f6%2f2%2f562A10F9-C9F4-4313-A044-9C94E0A8FAC8%2fdotNetFx40_Client_x86_x64.exe'; //this url was correct at time of publication for .net 3.5 you may need to change this in future. // local system for testing… // dotnetRedistURL = ‘http://192.168.1.1/dotnetfx35.exe’; function InitializeSetup(): Boolean; begin Result := true; dotNetNeeded := false; // Check for required netfx installation if (not RegKeyExists(HKLM, 'Software\Microsoft\.NETFramework\policy\v4.0')) then begin dotNetNeeded := true; if (not IsAdminLoggedOn()) then begin MsgBox('GasSoft needs the Microsoft .NET Framework to be installed by an Administrator', mbInformation, MB_OK); Result := false; end else begin memoDependenciesNeeded := memoDependenciesNeeded + '.NET Framework' #13; dotnetRedistPath := ExpandConstant('{src}\dotnetfx35.exe'); if not FileExists(dotnetRedistPath) then begin dotnetRedistPath := ExpandConstant('{tmp}\dotnetfx35.exe'); if not FileExists(dotnetRedistPath) then begin isxdl_AddFile(dotnetRedistURL, dotnetRedistPath); downloadNeeded := true; end; end; SetIniString('install', 'dotnetRedist', dotnetRedistPath, ExpandConstant('{tmp}\dep.ini')); end; end; end; function NextButtonClick(CurPage: Integer): Boolean; var hWnd: Integer; ResultCode: Integer; begin Result := true; if CurPage = wpReady then begin if (not RegKeyExists(HKLM, 'Software\Microsoft\.NETFramework\policy\v4.0')) then begin hWnd := StrToInt(ExpandConstant('{wizardhwnd}')); // don’t try to init isxdl if it’s not needed because it will error on < ie 3 if downloadNeeded then begin isxdl_SetOption('label', '正在下载 Microsoft .NET Framework'); isxdl_SetOption('des-c-r-i-p-tion', '您还未安装Microsoft .NET Framework. 请您耐心等待,下载完成后会安装到您的的计算机中。'); if isxdl_DownloadFiles(hWnd) = 0 then Result := false; end; if (Result = true) and (dotNetNeeded = true) then begin if Exec(ExpandConstant(dotnetRedistPath), '/qb', '', SW_SHOW, ewWaitUntilTerminated, ResultCode) then begin // handle success if necessary; ResultCode contains the exit code if not (ResultCode = 0) then begin Result := false; end; end else begin // handle failure if necessary; ResultCode contains the error code Result := false; end; end; end; end; end;

我检测是.Net Framework4.0,安装包大小大概48M,相比3.0还是小了不少.

在线安装的话安装包是小了,但是下载缺是比较耗时的。

参考资料:http://zerosandtheone.com/blogs/vb/archive/2008/06/23/vb-net-install-your-app-and-the-net-framework-using-inno-setup.aspx

http://my.hoopchina.com/114266/blog/24775.html