卸载时Wix删除appdata文件夹

Question

我正在使用WiX3.11，并尝试了许多不同的方法和方法，似乎无法理解为什么Wix不删除我的ApplicationDataFolder文件夹。在安装期间，我在ApplicationDataFolder位置为用户创建文件夹。

我的应用程序使用日志记录，并将其与目录中的其他一些内容一起存储。在卸载过程中，应用程序文件夹中的所有内容都将被删除，但是带有日志和其他文件的appdata文件夹将保持不变。

我不知道为什么或者我错过了什么。

WXS模板

<Wix xmlns="http://schemas.microsoft.com/wix/2006/wi" xmlns:util="http://schemas.microsoft.com/wix/UtilExtension">
  <Product Id="*" UpgradeCode="9e578e3d-0119-425c-8633-f54ffaaa4929" Name="@product.name@" Version="@product.version@" Manufacturer="@product.company@" Language="1033">
    <Package InstallerVersion="400" Compressed="yes" InstallScope="perMachine" Comments="@product.version@" Description="@product.description@"/>
    <Media Id="1" Cabinet="SomeApp.cab" EmbedCab="yes" />

    <!-- Installer Properties -->
    <Property Id="WIXUI_INSTALLDIR" Value="INSTALLDIR" />
    <PropertyRef Id="WIX_IS_NETFRAMEWORK_46_OR_LATER_INSTALLED"/>

    <!-- Installer Resources -->
    <Icon Id="ApplicationIcon" SourceFile="SomeApp 4\SomeApp 4_vista.ico"/>
    <Property Id="ARPPRODUCTICON" Value="ApplicationIcon" />

    <Property Id="INSTALLDIR">
        <RegistrySearch Key="SOFTWARE\Acme\SomeApp" 
                        Root="HKCU" Type="raw" 
                        Id="APPLICATIONFOLDER_REGSEARCH" Name="installation-path" />
    </Property>

    <WixVariable Id="WixUILicenseRtf" Value="SomeApp 4\license.rtf" />
    <WixVariable Id="WixUIBannerBmp" Value="WixUIBannerBmp.bmp" />
    <WixVariable Id="WixUIDialogBmp" Value="WixUIDialogBmp.bmp" />

    <!-- Check Existing Install -->
    <Upgrade Id="9e578e3d-0119-425c-8633-f54ffaaa4929">
        <UpgradeVersion Minimum="@product.version@" OnlyDetect="yes" Property="NEWERVERSIONDETECTED"/>
        <UpgradeVersion Minimum="0.0.0" Maximum="@product.version@" IncludeMinimum="yes" IncludeMaximum="no" Property="OLDERVERSIONBEINGUPGRADED"/>   
    </Upgrade>
    <Condition Message="A newer version of this software is already installed.">NOT NEWERVERSIONDETECTED</Condition>

    <!-- Prerequisites -->
    <Condition Message="This application requires .NET Framework 4.6 or newer. Please install the .NET Framework then run this installer again.">
      <![CDATA[Installed OR WIX_IS_NETFRAMEWORK_46_OR_LATER_INSTALLED]]>
    </Condition>

    <Condition Message="This application requires at least Windows 7 or Windows Server 2008 R2. Please upgrade your computer to a supported operating system and run this installer again.">
      <![CDATA[Installed OR (VersionNT >= 601)]]>
    </Condition>

    <!-- Define the directory structure -->
    <Directory Id="TARGETDIR" Name="SourceDir">
      <Directory Id="ProgramFilesFolder" Name="ProgramFiles">
        <Directory Id="INSTALLDIR" Name="@product.company@">
            @product.applicationfiles@
            @product.servicefiles@
        </Directory>
      </Directory>
      <Directory Id="ProgramMenuFolder">
        <Directory Id="ApplicationProgramsFolder" Name="@product.name@"/>
        <Directory Id="ServiceProgramsFolder" Name="@product.name@"/>
      </Directory>
      <Directory Id="DesktopFolder" Name="Desktop" /> 
      <Directory Id="LocalAppDataFolder">
        <Directory Id="ApplicationDataFolder" Name="Acme" />
      </Directory>            
    </Directory>

    <DirectoryRef Id="ApplicationProgramsFolder">
        <Component Id="ApplicationShortcut" Guid="1e578e4d-0229-425c-8633-f54ffaaa4901">
            <Shortcut Id="ApplicationStartMenuShortcut" 
                Name="SomeApp 4.6" 
                Description="@product.company@ @product.name@ @product.version@"
                Target="[INSTALLDIR]SomeApp 4\SomeApp.UserInterface.exe"
                WorkingDirectory="INSTALLDIR"
                Icon ="ApplicationIcon"/>       
            <Shortcut Id="ApplicationStartMenuShortcut2" 
                Name="SomeApp 4.6 (Multiple Instances)" 
                Description="@product.company@ @product.name@ @product.version@"
                Target="[INSTALLDIR]SomeApp 4\SomeApp.UserInterface.exe"
                Arguments="MultipleInstance=True"
                WorkingDirectory="INSTALLDIR"
                Icon ="ApplicationIcon"/>  
            <Shortcut Id="ApplicationStartMenuShortcut3" 
                Name="SomeApp 4.6 (Notifications)" 
                Description="@product.company@ @product.name@ @product.version@"
                Target="[INSTALLDIR]SomeApp 4\SomeApp.UserInterface.exe"
                Arguments="Notifications=True"
                WorkingDirectory="INSTALLDIR"
                Icon ="ApplicationIcon"/>                   
            <Shortcut Id="HelpStartMenuShortcut" 
                Name="SomeApp 4.6 Help" 
                Target="[INSTALLDIR]SomeApp 4\Documentation\SomeApp.chm"
                WorkingDirectory="INSTALLDIR"/>                 
            <Shortcut Id="UninstallProduct"             
                      Name="Uninstall SomeApp 4.6"
                      Target="[SystemFolder]msiexec.exe"
                      Arguments="/x [ProductCode]"
                      Description="Uninstall @product" />                    
            <Shortcut Id="desktopshortcut" 
                      Directory="DesktopFolder" 
                      Name="SomeApp 4.6" 
                      WorkingDirectory="INSTALLDIR" 
                      Target="[INSTALLDIR]SomeApp 4\SomeApp.UserInterface.exe" />
            <RemoveFolder Id="ApplicationProgramsFolder" On="uninstall"/>
            <util:RemoveFolderEx On="uninstall" Property="ApplicationDataFolder" />                       
       </Component>
    </DirectoryRef>

    <DirectoryRef Id="ServiceProgramsFolder">
       <Component Id="ServiceShortcut" Guid="9e578e3d-0229-425c-8633-f54ffaaa4901">
            <Shortcut Id="ServiceStartMenuShortcut"
                Name="@product.name@ Reporting Service" 
                Description="@product.name@ Reporting Service"
                Target="[INSTALLDIR]Reporting\SomeApp.ReportingService.exe"
                WorkingDirectory="INSTALLDIR"
                Icon ="ApplicationIcon"/>
            <RemoveFolder Id="ServiceProgramsFolder" On="uninstall"/>                    
            <RegistryValue Root="HKCU" Key="Software\Microsoft\Acme\SomeApp" Name="service-installed" Type="integer" Value="1" KeyPath="yes"/>                   
       </Component>
    </DirectoryRef>   

    <DirectoryRef Id="INSTALLDIR">
        <Component Id="CleanupMainApplicationFolder" Guid="*">
            <RegistryValue Root="HKCU" Key="SOFTWARE\Acme\SomeApp" Name="installation-path" Type="string" Value="[INSTALLDIR]" KeyPath="yes" />
            <util:RemoveFolderEx On="uninstall" Property="INSTALLDIR" />                
            <util:RemoveFolderEx On="uninstall" Property="ApplicationDataFolder" />                
        </Component>
    </DirectoryRef>

    <!--  Feature: SomeApp Application -->            
    <Feature Id="Feature.Application"
                     Title="SomeApp 4 - Application"
                     Description="SomeApp is an asset management and maintenance application designed to optimize asset value and improve manufacturing productivity."
                     ConfigurableDirectory="INSTALLDIR"
                     Level="1"
                     AllowAdvertise="no">
                    @product.applicationcomponents@
                    <ComponentRef Id="ApplicationShortcut" />                    
                    <ComponentRef Id="CleanupMainApplicationFolder" />                    
    </Feature>

    <!--  Feature: Reporting Service -->
    <Feature Id="Feature.Service"
                     Title="SomeApp 4 - Reporting Service"
                     Description="This service generates and delivers reports that have been scheduled in the SomeApp Maintenance Management System."
                     ConfigurableDirectory="INSTALLDIR"
                     Level="3"
                     AllowAdvertise="no">
                    @product.servicecomponents@    
                    <ComponentRef Id="ServiceShortcut" />                    
        <Component Id="ReportingServiceInstaller" Guid="B72CAA3F-F2DB-48D2-90DD-061209AB2CE5" Directory="INSTALLDIR">
            <CreateFolder />
            <File Id="ReportingService.exe" Name="ReportingService.exe" KeyPath="yes" Source="@product.sourcedir@\Reporting\SomeApp.ReportingService.exe"/>
            <ServiceInstall Id="ReportingServiceInstaller"
                Type="ownProcess"
                Vital="yes"
                Name="SomeApp Reporting Service"                    
                DisplayName="SomeApp - Reporting Service"
                Description="This service generates and delivers reports that have been scheduled in the SomeApp Maintenance Management System."
                Start="auto"
                Account="NT AUTHORITY\LocalService"
                ErrorControl="ignore"
                Interactive="no" />
        </Component>     

    </Feature>

    <CustomAction Id="Cleanup_logfile" Directory="INSTALLDIR" 
    ExeCommand="cmd /C &quot;rmdir %LOCALAPPDATA%\Acme /s /q&quot;" 
    Execute="deferred" Return="ignore" HideTarget="no" Impersonate="no" />

    <InstallExecuteSequence>
      <Custom Action="Cleanup_logfile" After="RemoveFiles" >
        REMOVE="ALL" 
      </Custom>
    </InstallExecuteSequence>

    <InstallExecuteSequence>
        <RemoveExistingProducts After="InstallValidate"/>
    </InstallExecuteSequence>   

    <UIRef Id="WixUI_FeatureTree" />
    <UI>
      <DialogRef Id="FilesInUse" />
      <DialogRef Id="MsiRMFilesInUse" />
      <!-- Add the GUI logic for installation -->
    </UI>
  </Product>
</Wix>

Answer 1

我有一个使用util的项目:RemoveFolderEx，它正在正常工作。我唯一能看到的区别是，我在运行时显式地将属性设置为安装目录的值。我猜"INSTALLDIR“和"ApplicationDataFolder”实际上不是属性，因为它们存储在msi的目录表中，而不是属性表中。(使用ORCA检查)

试着做

<SetProperty Id='AcmeAppDataFolderToRemove' Value='[ApplicationDataFolder]' After='AppSearch'/>

然后将util:RemoveFolderEx改为

<util:RemoveFolderEx On="uninstall" Property="AcmeAppDataFolderToRemove" />

看看能不能行。(您可能需要使用Value='ApplicationDataFolder‘，而不需要使用[]的不确定性。)

​

​

作为对您的编辑的响应，我查看了RemoveFolderEx页面，这看起来很重要

实现RemoveFolderEx的自定义操作是通过为指定的根文件夹的每个子文件夹向RemoveFile表写入临时行来实现的。因为这可能会极大地影响Windows的文件成本，所以临时行必须在CostInitialize标准操作之前写入。不幸的是，MSI直到稍后在CostFinalize操作中才为包中的目录层次结构创建属性。

我认为将其设置为目录可以工作，但很明显，当RemoveFolderEx操作实际执行时，这些目录还没有值。因此，当尝试解析属性或设置属性时，它们实际上只是空的。

我说我的安装程序所做的和它实际做的事情的不同之处在于，我通过一个RegistrySearch获得了我将属性设置为的值。

<Property Id="INSTALLDIR">
    <RegistrySearch 
        Id='InstallDirRegistrySearch' 
        Type='raw'
        Root='HKLM' 
        Key='SOFTWARE\$(var.OEMRegistryRootKeyName)' 
        Name='SDKPath' />
</Property>
<SetProperty Id='SDKFolderToRemove' Value='[INSTALLDIR]\$(var.OEMProduct) SDK' After='AppSearch'/>

因此，我会尝试将appdata dir写入注册表项，并通过注册表搜索将值输入属性，然后在远程访问中使用该属性，您可能不需要setproperty，我只是使用它，因为我需要INSTALLDIR下的一个文件夹，但在您的示例中，您可以让注册表键成为正确的文件夹。