c# - WIX 以管理员权限执行自定义操作

Question

我已经为我的 WIX 安装程序编写了自定义操作。该操作的执行属性设置为延迟和模拟并在 InstallFinalize 之前运行，但它在该操作中遇到了一个问题，即缺少管理员权限。该操作在 INSTALLFOLDER 中创建一个文件，即 Program File (x86)

那是我的 WIX 代码:

    <?xml version="1.0" encoding="UTF-8"?>
<Wix xmlns="http://schemas.microsoft.com/wix/2006/wi">
    <Product Id="*" 
           Name="WixTesterSetup" 
           Language="1033" 
           Version="1.0.0.0" 
           Manufacturer="WixTester" 
           UpgradeCode="77b7ed9a-5394-43e9-aecb-cd9985368ef6">
        <Package InstallerVersion="200" Compressed="yes" InstallScope="perMachine" />

        <MajorUpgrade DowngradeErrorMessage="A newer version of [ProductName] is already installed." />
        <MediaTemplate />

    <Feature Id="Core" Title="Core" Level="1" ConfigurableDirectory="INSTALLFOLDER" />

    <UI>
      <UIRef Id="WixUI_Minimal" />
      <Publish  Dialog="ExitDialog"
                Control="Finish"
                Event="DoAction"
                Value="LaunchApplication">WIXUI_EXITDIALOGOPTIONALCHECKBOX = 1 and NOT Installed</Publish>
    </UI>

    <Property Id="WIXUI_EXITDIALOGOPTIONALCHECKBOXTEXT" Value="Launch Wix Tester" />
    <Property Id="WixShellEecxTarget" Value="[#WixTester.exe]" />
    <CustomAction Id="LaunchApplication" BinaryKey="WixCA" DllEntry="WixShellExec" Impersonate="yes" />

    <Binary Id="CustomActionBinary" SourceFile="$(var.RegistrationInfoCustomAction.TargetDir)$(var.RegistrationInfoCustomAction.TargetName).CA.dll"/>
    <CustomAction Id="RegistrationInfoCustomAction" BinaryKey="CustomActionBinary" DllEntry="SaveUserInfo" Execute="deferred" Impersonate="no" />

    <InstallExecuteSequence>
      <Custom Action='RegistrationInfoCustomAction' Before='InstallFinalize'>NOT Installed</Custom>
    </InstallExecuteSequence>

    <Directory Id="TARGETDIR" Name="SourceDir">
            <Directory Id="ProgramFilesFolder">
        <Directory Id="INSTALLFOLDER" Name="WixTesterSetup">
          <Component Feature="Core">
            <File Id="WixTester.exe" Source="$(var.WixTester.TargetPath)" KeyPath="yes" Checksum="yes"/>
          </Component>
        </Directory>
            </Directory>
        </Directory>

  </Product>

</Wix>

简单的自定义操作:

    public class CustomActions
{
    [CustomAction]
    public static ActionResult SaveUserInfo(Session session)
    {
        File.Create(System.IO.Path.Combine(session.GetTargetPath("INSTALLFOLDER"), "test.xml"));

        return ActionResult.Success;
    }
}

对 WixTester 不感兴趣:

class Program
{
    static void Main(string[] args)
    {
        Console.WriteLine("Test Started");
        Console.ReadLine();
    }
}

Answer 1

Diagnose: I suspect there is something else wrong than just permissions. Please try the following:

Verbose Log File :请创建一个详细的日志文件:

msiexec.exe /I "C:\file.msi" /QN /L*V "C:\msilog.log"

Hot Log Interpretation Tip: Search for "value 3" in the log file to find errors as explained by Rob Mensching (Wix & Orca author). MSI log files can be overwhelming otherwise.

More: How to interpret an MSI Log File (and in PDF format from WayBack).

调试自定义操作:您是否将调试器附加到有问题的自定义操作？请在此处查找信息:WIxsharp debug custom action in console - 和 a direct link to an Advanced Installer demonstration video .以及指向 MSDN / Microsoft Docs 的链接.

Debugging In Short: show a message box and attach to it.

---

XML 文件:可以使用 WiX XML features 安装 XML 文件并且不应通过自定义操作生成。您还可以在应用程序本身启动时在用户可写的位置创建文件。以下是后者的几个链接:

• 如何部署设置文件:Create folder and file on Current user profile, from Admin Profile
• 处理写入权限被拒绝:System.UnauthorizedAccessException while running .exe under program files

Recommendation: I do not know which approach can work for you. Recommend you generate the file via the application and save in the userprofile. One xml file per user.

---

链接:

• 关于日志记录的更多信息:Enable installation logs for MSI installer without any command line arguments