Wix RemoveFile和RemoveFolder用于删除剩余物

我有以下wix文件应该在安装过程中调用自定义操作。自定义操作将创建程序所需的一些文件。由于Wix只会删除安装程序安装的文件，因此Custom操作创建的文件将会剩余。所以我正在使用Wix提供的RemoveFile。Wix RemoveFile和RemoveFolder用于删除剩余物

我有以下的Wix文件。

<?xml version="1.0" encoding="UTF-8"?> 
<Wix xmlns="http://schemas.microsoft.com/wix/2006/wi"> 
<Product Id="*" Name="WixCustomAction" Language="1033" Version="1.0.0.0" Manufacturer="Sarvagya" UpgradeCode="1d77ebdc-2ba2-4b34-b013-7c8a8adcef5b"> 
    <Package InstallerVersion="200" Compressed="yes" InstallScope="perMachine" /> 

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

    <Feature Id="ProductFeature" Title="WixCustomAction" Level="1"> 
     <ComponentGroupRef Id="ProductComponents" /> 
    <!--<ComponentGroupRef Id="RemoveLeftOvers" />--> 
</Feature> 
</Product> 

<Fragment> 
    <Directory Id="TARGETDIR" Name="SourceDir"> 
     <Directory Id="WindowsVolume"> 
      <Directory Id="INSTALLFOLDER" Name="LearningWix" /> 
     </Directory> 
    </Directory> 
</Fragment> 

<Fragment> 
    <ComponentGroup Id="ProductComponents" Directory="INSTALLFOLDER"> 
    <Component Id="SomeDLL"> 
    <File Source="C:\boost_1_55_0_dyn\stage\lib\boost_atomic-vc100-mt-1_55.dll" /> 
    </Component> 
    <Component Id="RemovingFiles"> 
    <RemoveFile Id="ConfigRemove" Name="lpa.config" On="uninstall"/> 
    <RemoveFile Id="LogsRemove" Name="*.log" On="uninstall"/> 
    <RemoveFile Id="ProductCodeRemove" Name="productcode.txt" On="uninstall"/> 
    </Component> 
    </ComponentGroup>  
<Binary Id="SetupCA" SourceFile="..\LearnCustomAction\bin\Release\LearnCustomAction.CA.dll"/> 
<CustomAction Id="FileWrite" Execute="immediate" BinaryKey="SetupCA" DllEntry="WriteFileToDisk" /> 
<InstallExecuteSequence> 
    <Custom Action="FileWrite" Before="InstallFinalize"></Custom> 
</InstallExecuteSequence> 
</Fragment>

的自定义操作将创建文件lpa.config和productcode.txt。应用程序将创建output.log，output.1.log，...。但是在编译过程中，我得到以下错误

The Component/@Guid attribute's value '*' is not valid for this component because it does not meet the criteria for having an automatically generated guid. Components using a Directory as a KeyPath or containing ODBCDataSource child elements cannot use an automatically generated guid. Make sure your component doesn't have a Directory as the KeyPath and move any ODBCDataSource child elements to components with explicit component guids.

我应该如何正确使用RemoveFile除去剩饭？我提到this但没有帮助。

UPDATE

我已经加入了GUID在组件标签固定的问题。现在，在上面的代码中如添加RemoveFolder时：

<RemoveFolder Id="LeftOverAppsRemove" On="uninstall" Directory="apps"/> 
    <RemoveFolder Id="LeftOverTempRemove" On="uninstall" Directory="temp"/>

我得到的问题Unresolved reference to symbol 'Directory:apps' in section 'Fragment:'。我该如何解决？

来源

2015-02-12 Pant

您只能使用RemoveFolder元素来删除空文件夹，这样不会有太大的帮助。如果您有一个CustomAction在您的应用程序目录中创建文件，我建议您不要为这些元素创建RemoveFile元素。通常情况下，您将在应用程序目录中创建带有一次性数据的子文件夹，并且必须为添加到该目录的每个文件创建删除元素。懒惰的方式是使用RemoveFolderEx Element。如该页所述，您必须使用Remember property pattern来完成此项工作。以下是如何实施这两种技术的示例：

<?xml version="1.0" encoding="UTF-8"?> 
<Wix xmlns="http://schemas.microsoft.com/wix/2006/wi" xmlns:util="http://schemas.microsoft.com/wix/UtilExtension"> 
    <Fragment> 
    <ComponentGroup Id="CommonFiles" Directory="INSTALLFOLDER"> 
     <Component Id="SomeDLL" Guid="PUT-GUID-HERE"> 
      <File Source="C:\boost_1_55_0_dyn\stage\lib\boost_atomic-vc100-mt-1_55.dll" /> 
      <util:RemoveFolderEx Id="RemoveAdditionalFiles" On="uninstall" Property="REMOVAL"/> 
     </Component> 
     <Component> 
      <RegistryValue Root="HKCU" Key="SOFTWARE\YOURCOMPANY\YOURPRODUCT" Name="CompleteRemoval" Value="[INSTALLFOLDER]" Type="string"/> 
      <RemoveFolder Id="Cleanup" On="uninstall"/> 
     </Component> 
    </ComponentGroup> 
    <Property Id="REMOVAL"> 
     <RegistrySearch Id="RemovalProperty" Root="HKCU" Key="SOFTWARE\YOURCOMPANY\YOURPRODUCT" Name="CompleteRemoval" Type="raw" /> 
    </Property> 
    <CustomAction Id='SaveCmdLineValue' Property='REMOVAL_CMD' 
     Value='[REMOVAL]' Execute='firstSequence' /> 
    <CustomAction Id='SetFromCmdLineValue' Property='REMOVAL' 
     Value='[REMOVAL_CMD]' Execute='firstSequence' /> 
    <InstallUISequence> 
     <Custom Action='SaveCmdLineValue' Before='AppSearch' /> 
     <Custom Action='SetFromCmdLineValue' After='AppSearch'>REMOVAL_CMD</Custom> 
    </InstallUISequence> 
    <InstallExecuteSequence> 
     <Custom Action='SaveCmdLineValue' Before='AppSearch' /> 
     <Custom Action='SetFromCmdLineValue' After='AppSearch'>REMOVAL_CMD</Custom> 
    </InstallExecuteSequence> 
    </Fragment> 
</Wix>

来源

2015-02-12 17:21:13 BdN3504

Wix RemoveFile和RemoveFolder用于删除剩余物

回答

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