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我正在使用Wix工具集为我的应用程序生成.msi。当我升级到新版本时,除了每次运行新版本安装时,一切都可以正常工作,安装程序不会检测已安装的功能,而是默认使用“必需”功能,这意味着如果用户安装了任何其他功能除非用户明确检查它们再次安装,否则它们将被删除。Wix升级msi删除已安装的功能
有没有办法让.msi检测每次安装新版本时当前安装了哪些功能?
<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="@[email protected]" Version="@[email protected]" Manufacturer="@[email protected]" Language="1033">
<Package InstallerVersion="400" Compressed="yes" InstallScope="perMachine" Comments="@[email protected]" Description="@[email protected]"/>
<Media Id="1" Cabinet="myapp.cab" EmbedCab="yes" />
<!-- Installer Properties -->
<Property Id="WIXUI_INSTALLDIR" Value="INSTALLDIR" />
<PropertyRef Id="WIX_IS_NETFRAMEWORK_46_OR_LATER_INSTALLED"/>
<!-- Check Existing Install -->
<Upgrade Id="9e578e3d-0119-425c-8633-f54ffaaa4929">
<UpgradeVersion Minimum="@[email protected]" OnlyDetect="yes" Property="NEWERVERSIONDETECTED"/>
<UpgradeVersion Minimum="0.0.0" Maximum="@[email protected]" 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Condition Message="A newer version of this software is already installed."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 is only supported on Windows 7, Windows Server 2008 R2 or higher.">
<![CDATA[Installed OR (VersionNT >= 601)]]>
</Condition>
...
<Feature Id="Feature_Application"
Title="Application"
ConfigurableDirectory="APPLICATIONDIR"
Level="1"
AllowAdvertise="no">
@[email protected]
<ComponentRef Id="ApplicationShortcut" />
<ComponentRef Id="CleanupApplicationData" />
</Feature>
<!-- Feature: My Service -->
<Feature Id="Feature_Service"
Title="My Service"
Description="My Service"
ConfigurableDirectory="REPORTDIR"
Level="3"
AllowAdvertise="no">
@[email protected]
<ComponentRef Id="ServiceShortcut" />
<Component Id="MyServiceInstaller_ServiceControl" Guid="B72CAA3F-F2DB-48D2-90DD-061209AB2CE5" Directory="REPORTDIR">
<CreateFolder />
<File Id="MyService.exe" Name="MyService.exe" KeyPath="yes" Source="@[email protected]\MyService\MyService.exe"/>
<ServiceInstall Id="MyServiceInstaller_ServiceInstall"
Type="ownProcess"
Vital="yes"
Name="Windows Service"
DisplayName="Windows Service"
Description="Windows service"
Start="auto"
Account="NT AUTHORITY\LocalService"
ErrorControl="ignore"
Interactive="no" />
<ServiceControl Id="MyServiceInstaller_ServiceInstall"
Name="My Service"
Stop="both"
Remove="uninstall"
Wait="yes" />
</Component>
</Feature>
<InstallExecuteSequence>
<RemoveExistingProducts After="InstallValidate"/>
</InstallExecuteSequence>
<UIRef Id="WixUI_FeatureTree" />
<UI>
<DialogRef Id="FilesInUse" />
<DialogRef Id="MsiRMFilesInUse" />
<!-- Add the GUI logic for installation -->
</UI>
</Product>
似乎很奇怪,在MigrateFeatureStates标准动作应该采取的这种关心,除非你的UI重新设置状态返回到“默认”值。我建议做两次升级,一次使用UI(msiexec/i install.msi/l * v UILog.txt),一次安静地升级(msiexec/i install.msi/qn/l * v quietLog.txt)并查看与特征状态一起发生。 –
您可以使用(!FeatureID = 3)检测是否安装了功能。 查看链接了解更多信息: https://www.firegiant.com/wix/tutorial/com-expression-syntax-miscellanea/expression-syntax/ –