Inno设置：在设置过程中重新启动不会在重新启动后启动

Question

我用Inno Setup做了一个安装程序，在一些文件运行后我需要重启电脑，所以我用了这篇文章中的解决方案。

inno安装示例“CodePrepareToInstall”。iss运行良好，所以我使用了代码进行测试安装，但计算机重新启动后安装程序无法启动。

两个安装程序（inno demo和我的测试）都在“HKLM\Software\Microsoft\Windows\CurrentVersion\RunOnce”中添加了一个注册表项，唯一的区别是附加值。我的刺痛比inno演示中添加的字符串要长得多。

registry/runonce中有值长度限制吗？

Inno Demo Value:
"C:\Users\Admin\Documents\Inno Setup Examples Output\setup.exe" /restart=1 /LANG=default /DIR="C:\Program Files (x86)\My Program" /GROUP="My Program"

My Installer Value:
"C:\Users\Admin\Documents\Inno Setup Projekte\Treiber Test\bin\Driver Test Setup.exe" /restart=1 /LANG=german /DIR="C:\Driver" /GROUP="Driver Test Setup" /TYPE="full" /COMPONENTS="1234driverinstaller,audio,bluetooth,chipset,devicepowermanager,gps,inputmanagementservice,modem,lan,1234powerplan,touchscreen,vga,wlan,wwan,1234products"

Answer 1

想通了。Windows对从HKLU或HKLM的RunOne注册表运行的命令有256个字符的限制。

所以我决定创建一个批处理文件来启动我的安装程序并在之后自行删除它。所以我只需要将批处理的路径传递给RunOne注册表。

InnoScript:

procedure CreateRunOnceEntry;
var
    RunOnceData: String;
begin
    RunOnceData := 'echo off' + #13#10;
    RunOnceData := RunOnceData + 'start "" ';
    RunOnceData := RunOnceData + Quote(ExpandConstant('{srcexe}')) + ' /restart=1';
    RunOnceData := AddParam(RunOnceData, 'LANG', ExpandConstant('{language}'));
    RunOnceData := AddParam(RunOnceData, 'DIR', Quote(WizardDirValue));
    RunOnceData := AddParam(RunOnceData, 'GROUP', Quote(WizardGroupValue));
    if WizardNoIcons then
        RunOnceData := AddSimpleParam(RunOnceData, 'NOICONS');
    RunOnceData := AddParam(RunOnceData, 'TYPE', Quote(WizardSetupType(False)));
    RunOnceData := AddParam(RunOnceData, 'COMPONENTS', Quote(WizardSelectedComponents(False)));
    RunOnceData := AddParam(RunOnceData, 'TASKS', Quote(WizardSelectedTasks(False)));
    RunOnceData := RunOnceData + #13#10 + 'start /b cmd.exe /c del %0' + #13#10 + 'exit';

    SaveStringToFile(ExpandConstant('{commonappdata}\StartInstallation.cmd'), RunOnceData, True);

    if not IsWin64 then
        RegWriteStringValue(HKLM, 'Software\Microsoft\Windows\CurrentVersion\RunOnce', RunOnceName, ExpandConstant('{commonappdata}\StartInstallation.cmd'));
    if IsWin64 then
        RegWriteStringValue(HKLM, 'Software\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce', RunOnceName, ExpandConstant('{commonappdata}\StartInstallation.cmd'));
end;

批处理文件：

echo off
start "" "C:\Users\Admin\Documents\Inno Setup Projekte\Treiber Test\bin\Driver Test Setup.exe" /restart=1 /LANG=german /DIR="C:\Driver" /GROUP="Driver Test Setup" /TYPE="full" /COMPONENTS="1234driverinstaller,audio,bluetooth,chipset,devicepowermanager,gps,inputmanagementservice,modem,lan,1234powerplan,touchscreen,vga,wlan,wwan,1234products"
start /b cmd.exe /c del %0
exit