我们的软件需要谷歌浏览器版本54.00及以上版本。
因此我想让我的应用程序安装脚本首先检查计算机中是否有Chrome浏览器可用，如果不是他们那么它应该默认安装chrome版本54.00离线（将提供chrome脱机安装文件在它自己的包中，如果计算机中已经安装了chrome，那么安装脚本应检查chrome版本是否为54.00及以上，如果是，那么如果版本低于54.00我们的软件安装应该继续进行，那么它应该从包中提供的chrome安装文件安装或更新到v54.00。
对Chrome安装的检查应该在我的软件安装过程开始时进行。
此外，如果有人帮我提供有关inno的任何教程，可以通过一些细节方式在线获取，这将对我有所帮助。
我们现有的安装脚本如下： -
enter center code herode here
; Script generated by the Inno Setup Script Wizard.
; SEE THE DOCUMENTATION FOR DETAILS ON CREATING INNO SETUP SCRIPT FILES!
#define MyAppName "CLIxModules_v1.0.9"
#define MyAppVersion "1.0.9"
#define MyAppPublisher "Connected Learning Initiative, Tata Institute Of Social Science"
#define MyAppURL "https://clix.tiss.edu"
#define MyAppExeName "unplatform_win32_ssl.bat"
[Setup]
; NOTE: The value of AppId uniquely identifies this application.
; Do not use the same AppId value in installers for other applications.
; (To generate a new GUID, click Tools | Generate GUID inside the IDE.)
AppId={{2154FF98-4E99-44A6-9EE9-56886A9BA8EF}
AppName={#MyAppName}
AppVersion={#MyAppVersion}
;AppVerName={#MyAppName} {#MyAppVersion}
AppPublisher={#MyAppPublisher}
AppPublisherURL={#MyAppURL}
AppSupportURL={#MyAppURL}
AppUpdatesURL={#MyAppURL}
DefaultDirName={userdocs}\{#MyAppName}
DisableProgramGroupPage=yes
OutputDir=A:\CLIX\FINAL RELEASED VERSIONS\Release1811
OutputBaseFilename=CLIxModules_v1.0.9_setup
SetupIconFile=A:\CLIX\Packaged\CLIxModules_v1.0.9_Packaged_1711\CLIxModules_v1.0.9\Clix_Setup_Icon.ico
Compression=lzma
SolidCompression=yes
PrivilegesRequired=lowest
[Languages]
Name: "english"; MessagesFile: "compiler:Default.isl"
[Tasks]
Name: "desktopicon"; Description: "{cm:CreateDesktopIcon}"; GroupDescription: "{cm:AdditionalIcons}"; Flags: unchecked
[Files]
Source: "A:\CLIX\Packaged\CLIxModules_v1.0.9_Packaged_1711\CLIxModules_v1.0.9\unplatform_win32_ssl.bat"; DestDir: "{app}"; Flags: ignoreversion
Source: "A:\CLIX\Packaged\CLIxModules_v1.0.9_Packaged_1711\CLIxModules_v1.0.9\*"; DestDir: "{app}"; Flags: ignoreversion recursesubdirs createallsubdirs
; NOTE: Don't use "Flags: ignoreversion" on any shared system files
[Icons]
Name: "{commonprograms}\{#MyAppName}"; Filename: "{app}\{#MyAppExeName}"
Name: "{commondesktop}\{#MyAppName}"; Filename: "{app}\{#MyAppExeName}"; Tasks: desktopicon; IconFilename: {app}/clix_round_icons_core_RFY_icon.ico
[Run]
Filename: "{app}\{#MyAppExeName}"; Description: "{cm:LaunchProgram,{#StringChange(MyAppName, '&', '&&')}}"; Flags: shellexec postinstall skipifsilent
答案 0 :(得分：0)
您的问题非常广泛，没有说明，您想要检查和安装Chrome等的安装部分。
但是为了给你一些想法，请参阅下面的代码。
该代码使用Inno Setup - How can I tell the installation when it execute Google Chrome, it should open stackoverflow.com?中的GetChromeFileName函数。该答案还显示了使用[Run]部分条目和{{1}检查Chrome并执行其安装程序的不同方法参数。
Check在您需要的地方拨打[Files]
Source: "ChromeStandaloneSetup64.exe"; Flags: dontcopy nocompression
[Code]
procedure CheckChrome;
var
ChromeMS, ChromeLS: Cardinal;
ChromeMajorVersion, ChromeMinorVersion: Cardinal;
InstallChrome: Boolean;
ChromeFileName: string;
ChromeInstallerFileName: string;
ResultCode: Integer;
begin
ChromeFileName := GetChromeFileName('');
if ChromeFileName = '' then
begin
Log('Chrome not found, will install');
InstallChrome := True;
end
else
begin
Log(Format('Found Chrome path %s', [ChromeFileName]));
if not GetVersionNumbers(ChromeFileName, ChromeMS, ChromeLS) then
begin
Log(Format('Cannot read Chrome version from %s, will install', [ChromeFileName]));
InstallChrome := True;
end
else
begin
ChromeMajorVersion := ChromeMS shr 16;
ChromeMinorVersion := ChromeMS and $FFFF;
Log(Format('Chrome version is %d.%d', [ChromeMajorVersion, ChromeMinorVersion]));
if ChromeMajorVersion < 53 then
begin
Log('Chrome is too old, will install');
InstallChrome := True;
end
else
begin
Log('Chrome is up to date, will not install');
InstallChrome := False;
end;
end;
end;
if InstallChrome then
begin
Log('Installing Chrome');
ExtractTemporaryFile('ChromeStandaloneSetup64.exe');
ChromeInstallerFileName := ExpandConstant('{tmp}\ChromeStandaloneSetup64.exe');
Exec(ChromeInstallerFileName, '', '', SW_SHOW, ewWaitUntilTerminated, ResultCode);
{ add some error checking here}
Log('Installed Chrome');
end;
end;
。例如。在InitializeSetup或CurStepChanged中：
CheckChrome