我使用WIX打包MSI。二进制文件需要安装在UNC驱动器（\ share \ xxxz \ east）上。安装工作正常，二进制文件安装在UNC上，但在卸载过程中出现以下错误。
“安装程序在安装程序包时遇到意外错误。这可能表示此程序包有问题。错误代码为2343.”
让我疯狂的是为什么安装有效并且卸载失败！
以下是我的wix脚本的样子......
<?xml version="1.0" encoding="UTF-8"?>
<!-- Create the package per machine and not per user -->
<Package InstallerVersion="200" Compressed="yes" InstallScope="perMachine" />
<!-- Package the binaries in the msi -->
<Media Id="1" Cabinet="CABIIS.cab" EmbedCab="yes" />
<!-- Default the asp.net framework to 4.0 -->
<Property Id="FRAMEWORKBASEPATH">
<RegistrySearch Id="FindFrameworkDir" Root="HKLM" Key="SOFTWARE\Microsoft\.NETFramework" Name="InstallRoot" Type="raw"/>
</Property>
<Property Id="ASPNETREGIIS" >
<DirectorySearch Path="[FRAMEWORKBASEPATH]" Depth="4" Id="FindAspNetRegIis">
<FileSearch Name="aspnet_regiis.exe" MinVersion="4.0.3"/>
</DirectorySearch>
</Property>
<CustomAction Id="WebAppIISVersionSetup" Directory="TARGETDIR" ExeCommand="[ASPNETREGIIS] -norestart -ir" Return="check"/>
<InstallExecuteSequence>
<Custom Action="WebAppIISVersionSetup" After="InstallFinalize">ASPNETREGIIS AND NOT Installed</Custom>
<Custom Action="**SetInstallLocationRootDirectory**" After="CostFinalize" />
</InstallExecuteSequence>
<!-- Set the install location from the trigger file -->
<CustomAction
Id="SetInstallLocationRootDirectory"
Directory="INSTALLLOCATION"
Value="[TARGET.INSTALLLOCATION]" />
<!-- Properties & Variables -->
<WixVariable Id="WixUIBannerBmp" Value="Resources/CeLogo.bmp" />
<WixVariable Id="WixUIDialogBmp" Value="Resources/MidstreamChangeTeam.bmp" />
<Property Id="WIXUI_INSTALLDIR" Value="INSTALLLOCATION" />
<Property Id="CALCULATION.SERVICE.USERNAME" Value="xx\"/>
<Property Id="CALCULATION.SERVICE.PASSWORD" Hidden="yes" />
<!-- The directory structure for installation -->
<Directory Id="TARGETDIR" Name="SourceDir">
<Directory Id="INSTALLLOCATION" Name="East">
<Directory Id="WEBSITESFOLDER" Name="Website" >
<Directory Id="EASTROOTFOLDER" Name="EastRoot" />
<Directory Id="WCFCALCULATIONFOLDER" Name="CalculationService" />
</Directory>
<Directory Id="LOGFOLDER" Name="Log"/>
</Directory>
</Directory>
<!-- The features in the product -->
<Feature Id="ProductFeature" Title="East Components" Level="1">
<ComponentGroupRef Id="CalculationServiceComponents" />
</Feature>
<!-- Create a UI for the installer -->
<UI Id="EAST_InstallUI">
<TextStyle Id="WixUI_Font_Normal" FaceName="Tahoma" Size="8" />
<TextStyle Id="WixUI_Font_Bigger" FaceName="Tahoma" Size="12" />
<TextStyle Id="WixUI_Font_Title" FaceName="Tahoma" Size="9" Bold="yes" />
<Property Id="DefaultUIFont" Value="WixUI_Font_Normal" />
<Property Id="WixUI_Mode" Value="InstallDir" />
<DialogRef Id="BrowseDlg" />
<DialogRef Id="DiskCostDlg" />
<DialogRef Id="ErrorDlg" />
<DialogRef Id="FatalError" />
<DialogRef Id="FilesInUse" />
<DialogRef Id="MsiRMFilesInUse" />
<DialogRef Id="PrepareDlg" />
<DialogRef Id="ProgressDlg" />
<DialogRef Id="ResumeDlg" />
<DialogRef Id="UserExit" />
<Publish Dialog="BrowseDlg" Control="OK" Event="DoAction" Value="WixUIValidatePath" Order="3">1</Publish>
<Publish Dialog="BrowseDlg" Control="OK" Event="SpawnDialog" Value="InvalidDirDlg" Order="4"><![CDATA[WIXUI_INSTALLDIR_VALID<>"1"]]></Publish>
<Publish Dialog="ExitDialog" Control="Finish" Event="EndDialog" Value="Return" Order="999">1</Publish>
<Publish Dialog="WelcomeDlg" Control="Next" Event="NewDialog" Value="InstallDirDlg">1</Publish>
<Publish Dialog="InstallDirDlg" Control="Back" Event="NewDialog" Value="WelcomeDlg">1</Publish>
<Publish Dialog="InstallDirDlg" Control="Next" Event="SetTargetPath" Value="[WIXUI_INSTALLDIR]" Order="1">1</Publish>
<Publish Dialog="InstallDirDlg" Control="Next" Event="DoAction" Value="WixUIValidatePath" Order="2">NOT WIXUI_DONTVALIDATEPATH</Publish>
<Publish Dialog="InstallDirDlg" Control="Next" Event="SpawnDialog" Value="InvalidDirDlg" Order="3"><![CDATA[NOT WIXUI_DONTVALIDATEPATH AND WIXUI_INSTALLDIR_VALID<>"1"]]></Publish>
<Publish Dialog="InstallDirDlg" Control="Next" Event="NewDialog" Value="ServiceIdentityDlg" Order="4">WIXUI_DONTVALIDATEPATH OR WIXUI_INSTALLDIR_VALID="1"</Publish>
<Publish Dialog="InstallDirDlg" Control="ChangeFolder" Property="_BrowseProperty" Value="[WIXUI_INSTALLDIR]" Order="1">1</Publish>
<Publish Dialog="InstallDirDlg" Control="ChangeFolder" Event="SpawnDialog" Value="BrowseDlg" Order="2">1</Publish>
<Publish Dialog="ServiceIdentityDlg" Control="Back" Event="NewDialog" Value="InstallDirDlg" >1</Publish>
<Publish Dialog="ServiceIdentityDlg" Control="Next" Event="NewDialog" Value="VerifyReadyDlg">1</Publish>
<Publish Dialog="VerifyReadyDlg" Control="Back" Event="NewDialog" Value="ServiceIdentityDlg" Order="1">NOT Installed</Publish>
<Publish Dialog="VerifyReadyDlg" Control="Back" Event="NewDialog" Value="MaintenanceTypeDlg" Order="2">Installed</Publish>
<Publish Dialog="MaintenanceWelcomeDlg" Control="Next" Event="NewDialog" Value="MaintenanceTypeDlg">1</Publish>
<Publish Dialog="MaintenanceTypeDlg" Control="RepairButton" Event="NewDialog" Value="VerifyReadyDlg">1</Publish>
<Publish Dialog="MaintenanceTypeDlg" Control="RemoveButton" Event="NewDialog" Value="VerifyReadyDlg">1</Publish>
<Publish Dialog="MaintenanceTypeDlg" Control="Back" Event="NewDialog" Value="MaintenanceWelcomeDlg">1</Publish>
<!--<Dialog Id="DatabaseDlg" Title="!(loc.DatabaseDlg_Title)" X="50" Y="50" Width="370" Height="270">
<Control Id="BannerBitmap" Type="Bitmap" X="0" Y="0" Width="369" Height="44" Text="WixUI_Bmp_Banner" Disabled="yes" />
<Control Id="Title" Type="Text" X="15" Y="6" Width="200" Height="15" Transparent="yes" NoPrefix="yes" Text="!(loc.DatabaseDlgTitle)" />
<Control Id="Description" Type="Text" X="25" Y="23" Width="280" Height="15" Transparent="yes" NoPrefix="yes" Text="!(loc.DatabaseDlgDescription)" />
<Control Id="BannerLine" Type="Line" X="0" Y="44" Width="373" Height="0" Disabled="yes" />
<Control Id="BottomLine" Disabled="yes" Height="1" Type="Line" Width="370" X="0" Y="234" />
-->
<!--<Control Id="DatabaseServerLabel" Text="!(loc.DatabaseServerLabel)" Type="Text" Width="100" Height="18" X="20" Y="102" />
<Control Id="DatabaseServer" Type="Edit" X="130" Y="100" Width="120" Height="18" Property="DB.SERVER" />
<Control Id="DatabaseDlgText" Text="!(loc.DatabaseDlgText)" Type="Text" Width="330" Height="30" X="20" Y="60" />-->
<!--
<Control Id="LogFileLabel" Text="!(loc.LogFileNameLabel)" Type="Text" Width="100" Height="18" X="20" Y="137" />
<Control Id="LogFileName" Type="Edit" X="130" Y="135" Width="120" Height="18" Property="LOGFOLDER" />
-->
<!--<Control Id="UnprocessedFileLocationLabel" Text="!(loc.UnprocessedFileLocationNameLabel)" Type="Text" Width="100" Height="18" X="20" Y="172" />
<Control Id="UnprocessedFileLocationName" Type="Edit" X="130" Y="170" Width="120" Height="18" Property="UNPROCESSEDFILELOCATION" />-->
<!--
<Control Id="Back" Type="PushButton" X="180" Y="243" Width="56" Height="17" Text="!(loc.WixUIBack)" />
<Control Id="Next" Type="PushButton" X="236" Y="243" Width="56" Height="17" Text="!(loc.WixUINext)" Disabled="no" Default="yes" >
</Control>
<Control Id="Cancel" Type="PushButton" X="304" Y="243" Width="56" Height="17" Text="!(loc.WixUICancel)" Cancel="yes">
<Publish Event="SpawnDialog" Value="CancelDlg">1</Publish>
</Control>
</Dialog>-->
<Dialog Id="InvalidUsernamePasswordDlg" Y="10" Width="260" Height="85" Title="!(loc.InvalidUsernamePasswordDlg_Title)">
<Control Id="Text" Type="Text" X="48" Y="15" Width="194" Height="30" Text="!(loc.InvalidUsernamePasswordDlgText)" />
<Control Id="Icon" Type="Icon" X="15" Y="15" Width="24" Height="24" ToolTip="!(loc.ErrorDlgErrorIconTooltip)" FixedSize="yes" IconSize="32" Text="!(loc.CancelDlgIcon)" />
<Control Id="Ok" Type="PushButton" X="105" Y="57" Width="50" Height="17" Default="yes" Cancel="yes" Text="!(loc.WixUIOK)">
<Publish Event="EndDialog" Value="Return">1</Publish>
</Control>
</Dialog>
<Dialog Id="ServiceIdentityDlg" Title="!(loc.ServiceIdentityDlg_Title)" X="50" Y="50" Width="370" Height="270">
<Control Id="BannerBitmap" Type="Bitmap" X="0" Y="0" Width="369" Height="44" Text="!(loc.SetupTypeDlgBannerBitmap)" Disabled="yes" />
<Control Id="Title" Type="Text" X="15" Y="6" Width="200" Height="15" Transparent="yes" NoPrefix="yes" Text="!(loc.ServiceIdentityDlgTitle)" />
<Control Id="Description" Type="Text" X="25" Y="23" Width="280" Height="15" Transparent="yes" NoPrefix="yes" Text="!(loc.ServiceIdentityDlgDescription)" />
<Control Id="BannerLine" Type="Line" X="0" Y="44" Width="373" Height="0" Disabled="yes" />
<Control Id="BottomLine" Disabled="yes" Height="1" Type="Line" Width="370" X="0" Y="234" />
<Control Id="UsernamePasswordText" Text="!(loc.UsernamePasswordText)" Type="Text" Width="330" Height="60" X="20" Y="60" />
<Control Id="UsernameLabel" Text="!(loc.UsernameLabel)" Type="Text" Width="100" Height="18" X="20" Y="127" />
<Control Id="ServiceIdentity" Type="Edit" X="130" Y="125" Width="120" Height="18" Property="CALCULATION.SERVICE.USERNAME" />
<Control Id="PasswordLabel" Text="!(loc.PasswordLabel)" Type="Text" Width="100" Height="18" X="20" Y="162" />
<Control Id="Password" Type="Edit" X="130" Y="160" Width="120" Height="18" Property="CALCULATION.SERVICE.PASSWORD" Password="yes" />
<Control Id="PasswordCheckLabel" Text="!(loc.ConfirmPasswordLabel)" Type="Text" Width="100" Height="18" X="20" Y="192" />
<Control Id="ConfirmPassword" Type="Edit" X="130" Y="190" Width="120" Height="18" Property="ConfirmPassword" Password="yes" />
<Control Id="Back" Type="PushButton" X="180" Y="243" Width="56" Height="17" Text="!(loc.WixUIBack)" />
<Control Id="Next" Type="PushButton" X="236" Y="243" Width="56" Height="17" Text="!(loc.WixUINext)" Disabled="no" Default="yes" >
<Publish Property="IsValidUser" Value="1">CALCULATION.SERVICE.USERNAME AND CALCULATION.SERVICE.PASSWORD AND CALCULATION.SERVICE.PASSWORD = ConfirmPassword</Publish>
<Publish Property="IsValidUser">NOT CALCULATION.SERVICE.USERNAME OR NOT CALCULATION.SERVICE.PASSWORD OR CALCULATION.SERVICE.PASSWORD <> ConfirmPassword</Publish>
<Publish Event="SpawnDialog" Value="InvalidUsernamePasswordDlg">NOT IsValidUser</Publish>
</Control>
<Control Id="Cancel" Type="PushButton" X="304" Y="243" Width="56" Height="17" Text="!(loc.WixUICancel)" Cancel="yes">
<Publish Event="SpawnDialog" Value="CancelDlg">1</Publish>
</Control>
</Dialog>
<Property Id="ARPNOMODIFY" Value="1" />
</UI>
<UIRef Id="WixUI_Common" />
我通过cmd文件触发安装，看起来像......
msiexec.exe /i Ct.IIS.msi ^
TARGET.INSTALLLOCATION="\\share\xxxz\east\" ^
CALCULATION.SERVICE.USERNAME=".\xxx" ^
CALCULATION.SERVICE.PASSWORD="xxx" ^
/l* Ct.IIS.Install.log /q
有什么想法吗？
答案 0 :(得分：2)
以下自定义操作也在卸载中运行。但是，您不会在卸载时传递 TARGET.INSTALLLOCATION 属性值。所以这就是问题所在。
<Custom Action="**SetInstallLocationRootDirectory**" After="CostFinalize" />
修改此自定义操作以仅在“仅安装”中运行。
<Custom Action="**SetInstallLocationRootDirectory**" After="CostFinalize">Not Installed</Custom>