Inno Setup:在安装过程中重新启动不会在重新启动后启动

Inno Setup: restart during setup process won't start after reboot

我已经使用 Inno Setup 制作了一个安装程序,在一些文件被删除后我需要重新启动计算机 运行, 所以我使用了 this post.

的解决方案

inno setup sample 'CodePrepareToInstall.iss' 工作正常,所以我使用代码进行测试安装,但我的安装程序在之后没有启动 计算机重新启动。

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 sting 比 inno demo 添加的字符串长得多。

registry/runonce是否有值长度限制?

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"

想通了。 Windows 来自 HKLU 或 HKLM 中的 RunOnce 注册表的命令 运行 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,然后自行删除它。所以我只需要将批处理的路径传递给 RunOnce 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