问题:未根据排除属性中传递的值正确构建 ItemGroups 数组。
如果您运行此脚本,它会创建一些示例文件,然后尝试根据包含/排除属性创建一个名为 TheFiles 的数组,问题是当排除不是硬编码或非常简单的属性时,它会出错。
目标 DynamicExcludeList 错误地选择了这些文件:
.\AFolder\test.cs;.\AFolder\test.txt
目标 HardcodedExcludeList 正确选择这些文件:
.\AFolder\test.txt
非常感谢任何帮助,这让我发疯。
(注意它的msbuild v4)
<Project xmlns="http://schemas.microsoft.com/developer/msbuild/2003" DefaultTargets="Run">
<Target Name="Run" >
<CallTarget Targets="CreateSampleFiles" />
<CallTarget Targets="DynamicExcludeList" />
<CallTarget Targets="HardcodedExcludeList" />
</Target>
<Target Name="CreateSampleFiles" >
<MakeDir Directories="AFolder" />
<WriteLinesToFile Lines="Test" File="AFolder\test.cs" Overwrite="true" />
<WriteLinesToFile Lines="Test" File="AFolder\test.txt" Overwrite="true" />
</Target>
<Target Name="DynamicExcludeList" >
<PropertyGroup>
<CommonFileExclusion>.\DIRECTORY_NAME_TOKEN\**\*.cs</CommonFileExclusion>
<FinalExcludes>$(CommonFileExclusion.Replace('DIRECTORY_NAME_TOKEN', 'AFolder'))</FinalExcludes>
</PropertyGroup>
<Message Text="FinalExcludes: $(FinalExcludes)" />
<ItemGroup>
<TheFiles
Include=".\AFolder\**\*;"
Exclude="$(FinalExcludes)"
/>
</ItemGroup>
<Message Text="TheFiles: @(TheFiles)" />
</Target>
<Target Name="HardcodedExcludeList" >
<PropertyGroup>
<FinalExcludes>.\AFolder\**\*.cs</FinalExcludes>
</PropertyGroup>
<Message Text="FinalExcludes: $(FinalExcludes)" />
<ItemGroup>
<TheFilesWithHardcodedExcludes
Include=".\AFolder\**\*;"
Exclude="$(FinalExcludes)"
/>
</ItemGroup>
<Message Text="TheFilesWithHardcodedExcludes: @(TheFilesWithHardcodedExcludes)" />
</Target>
</Project>
这是输出,请注意“TheFiles”和“TheFilesWithHardcodedExcludes”之间的差异
PS C:\SVN\TrunkDeployment\TestMsBuild> msbuild .\Test.build.xml
Microsoft (R) Build Engine Version 4.0.30319.1
[Microsoft .NET Framework, Version 4.0.30319.1]
Copyright (C) Microsoft Corporation 2007. All rights reserved.
Build started 8/10/2010 2:30:42 PM.
Project "C:\SVN\TrunkDeployment\TestMsBuild\Test.build.xml" on node 1 (default targets).
DynamicExcludeList:
FinalExcludes: .\AFolder\**\*.cs
TheFiles: .\AFolder\test.cs;.\AFolder\test.txt
HardcodedExcludeList:
FinalExcludes: .\AFolder\**\*.cs
TheFilesWithHardcodedExcludes: .\AFolder\test.txt
Done Building Project "C:\SVN\TrunkDeployment\TestMsBuild\Test.build.xml" (default targets).
Build succeeded.
0 Warning(s)
0 Error(s)
Time Elapsed 00:00:00.06
EDITS
我已更新上述脚本以使用 CreateItem,但是当要排除的项目列表包含超过 1 个路径(即通用文件排除已经改变):
<Project xmlns="http://schemas.microsoft.com/developer/msbuild/2003" DefaultTargets="Run">
<Target Name="Run" >
<CallTarget Targets="CreateSampleFiles" />
<CallTarget Targets="DynamicExcludeList" />
<CallTarget Targets="HardcodedExcludeList" />
</Target>
<Target Name="CreateSampleFiles" >
<MakeDir Directories="AFolder" />
<WriteLinesToFile Lines="Test" File="AFolder\test.cs" Overwrite="true" />
<WriteLinesToFile Lines="Test" File="AFolder\test.txt" Overwrite="true" />
<WriteLinesToFile Lines="Test" File="AFolder\test.vb" Overwrite="true" />
</Target>
<Target Name="DynamicExcludeList" >
<PropertyGroup>
<CommonFileExclusion>.\DIRECTORY_NAME_TOKEN\**\*.cs;.\DIRECTORY_NAME_TOKEN\**\*.vb;</CommonFileExclusion>
<FinalExcludes>$(CommonFileExclusion.Replace('DIRECTORY_NAME_TOKEN', 'AFolder'))</FinalExcludes>
</PropertyGroup>
<Message Text="FinalExcludes: $(FinalExcludes)" />
<CreateItem Include=".\AFolder\**\*;"
Exclude="$(FinalExcludes)">
<Output TaskParameter="Include" ItemName="TheFiles"/>
</CreateItem>
<Message Text="TheFiles: @(TheFiles)" />
</Target>
<Target Name="HardcodedExcludeList" >
<PropertyGroup>
<FinalExcludes>.\AFolder\**\*.cs;.\AFolder\**\*.vb</FinalExcludes>
</PropertyGroup>
<Message Text="FinalExcludes: $(FinalExcludes)" />
<CreateItem Include=".\AFolder\**\*;"
Exclude="$(FinalExcludes)">
<Output TaskParameter="Include" ItemName="TheFilesWithHardcodedExcludes"/>
</CreateItem>
<Message Text="TheFilesWithHardcodedExcludes: @(TheFilesWithHardcodedExcludes)" />
</Target>
</Project>