如何使用InnoSetup进行静默安装?

时间:2014-02-05 10:56:36

标签: vb6 inno-setup

我需要为我的应用程序启动静默安装,然后使用下一个安装向导进程。请任何人帮助我。

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1 个答案:

答案 0 :(得分:16)

以静默方式运行设置的正确方法是,始终使用/SILENT命令行参数执行它。例如这样:

setup.exe /SILENT

我们在评论中澄清了您的要求之后,我看到您确实想要构建一个设置,它将以静默模式运行,而不需要提到的命令行参数。目前,没有内置的方法告诉编译器,您要构建静默设置,因此我们需要通过在初始化设置时使用/SILENT命令行参数重新运行设置来解决此问题。

以下脚本显示了此解决方法:

[Setup]
AppName=My Program
AppVersion=1.5
DefaultDirName={pf}\My Program

[Code]
#ifdef UNICODE
  #define AW "W"
#else
  #define AW "A"
#endif
type
  HINSTANCE = THandle;

function ShellExecute(hwnd: HWND; lpOperation: string; lpFile: string;
  lpParameters: string; lpDirectory: string; nShowCmd: Integer): HINSTANCE;
  external 'ShellExecute{#AW}@shell32.dll stdcall';

function InitializeSetup: Boolean;
begin
  // if this instance of the setup is not silent which is by running
  // setup binary without /SILENT parameter, stop the initialization
  Result := WizardSilent;
  // if this instance is not silent, then...
  if not Result then
  begin
    // re-run the setup with /SILENT parameter; because executing of
    // the setup loader is not possible with ShellExec function, we
    // need to use a WinAPI workaround
    if ShellExecute(0, '', ExpandConstant('{srcexe}'), '/SILENT', '',
      SW_SHOW) <= 32
    then
      // if re-running this setup to silent mode failed, let's allow
      // this non-silent setup to be run
      Result := True;
  end;
end;