我将以下目标文件导入到我的<?xml version="1.0" encoding="Windows-1252"?>
<Project xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
<Target Name="EstablishLog">
<MakeDir Condition="!Exists('$(MSBuildProjectDirectory)\Logs')" Directories=".\Logs"/>
<PropertyGroup>
<PowerShellExe Condition=" '$(PowerShellExe)'=='' ">%WINDIR%\System32\WindowsPowerShell\v1.0\powershell.exe</PowerShellExe>
<ScriptPath Condition=" '$(ScriptPath)'=='' ">C:\Users\Admin\Documents\GitHub\powershell-scripts\</ScriptPath>
<LogState>$(ScriptPath)ProjectSnapShot.ps1</LogState>
<DoPostAction>$(ScriptPath)postAction-BeforePublish.ps1</DoPostAction>
<Switches>-NonInteractive -executionpolicy Unrestricted</Switches>
<Arguments>"& { &'$(ScriptPath)' } "</Arguments>
</PropertyGroup>
</Target>
<Target Name="AfterClean" DependsOnTargets="EstablishLog">
<PropertyGroup>
<LogFile >AfterClean$(ApplicationVersion).log</LogFile>
<LogFile Condition="Exists('$(MSBuildProjectDirectory)\Logs')">.\Logs\$(LogFile)</LogFile>
<Arguments>"& { &'$(LogState)' } "</Arguments>
</PropertyGroup>
<Exec Command="$(PowerShellExe) $(Switches) -command $(Arguments) > $(LogFile)" />
</Target>
<Target Name="BeforeBuild" DependsOnTargets="EstablishLog">
<PropertyGroup>
<LogFile >BeforeBuild$(ApplicationVersion).log</LogFile>
<LogFile Condition="Exists('$(MSBuildProjectDirectory)\Logs')">.\Logs\$(LogFile)</LogFile>
<Arguments>"& { &'$(LogState)' } "</Arguments>
</PropertyGroup>
<Exec Command="$(PowerShellExe) $(Switches) -command $(Arguments) > $(LogFile)" />
</Target>
<Target Name="AfterBuild" DependsOnTargets="EstablishLog">
<PropertyGroup>
<LogFile >AfterBuild$(ApplicationVersion).log</LogFile>
<LogFile Condition="Exists('$(MSBuildProjectDirectory)\Logs')">.\Logs\$(LogFile)</LogFile>
<Arguments>"& { &'$(LogState)' } "</Arguments>
</PropertyGroup>
<Exec Command="$(PowerShellExe) $(Switches) -command $(Arguments) > $(LogFile)" />
</Target>
<Target Name="BeforePublish" DependsOnTargets="EstablishLog">
<PropertyGroup>
<LogFile >BeforePublish$(ApplicationVersion).log</LogFile>
<LogFile Condition="Exists('$(MSBuildProjectDirectory)\Logs')">.\Logs\$(LogFile)</LogFile>
<Arguments>"& { &'$(LogState)' } "</Arguments>
</PropertyGroup>
<Exec Command="$(PowerShellExe) $(Switches) -command $(Arguments) > $(LogFile)" />
</Target>
<Target Name="AddPostAction" AfterTargets="BeforePublish" DependsOnTargets="EstablishLog">
<PropertyGroup>
<PostAction>FileCopyPDA.FileCopyPDA</PostAction>
<Arguments>"& { &'$(DoPostAction)' '$(PostAction)' $(Configuration)} "</Arguments>
<LogFile >AddPostAction$(ApplicationVersion).log</LogFile>
<LogFile Condition="Exists('$(MSBuildProjectDirectory)\Logs')">.\Logs\$(LogFile)</LogFile>
</PropertyGroup>
<Exec Command="$(PowerShellExe) $(Switches) -command $(Arguments) > $(LogFile)" />
</Target>
<!--This one is never called-->
<Target Name="AfterAddPostAction" DependsOnTargets="EstablishLog;AddPostAction">
<PropertyGroup>
<LogFile >AfterAddPostAction$(ApplicationVersion).log</LogFile>
<LogFile Condition="Exists('$(MSBuildProjectDirectory)\Logs')">.\Logs\$(LogFile)</LogFile>
<Arguments>"& { &'$(LogState)' } "</Arguments>
</PropertyGroup>
<Exec Command="$(PowerShellExe) $(Switches) -command $(Arguments) > $(LogFile)" />
</Target>
<Target Name="AfterPublish" DependsOnTargets="EstablishLog">
<PropertyGroup>
<LogFile >AfterPublish$(ApplicationVersion).log</LogFile>
<LogFile Condition="Exists('$(MSBuildProjectDirectory)\Logs')">.\Logs\$(LogFile)</LogFile>
<Arguments>"& { &'$(LogState)' } "</Arguments>
</PropertyGroup>
<Exec Command="$(PowerShellExe) $(Switches) -command $(Arguments) > $(LogFile)" />
</Target>
</Project>
文件中，其中一个目标（AfterAddPostAction）从未触发。为什么不？
（对不起，它是如此冗长，但MSBuild在抽象时很糟糕，CallTask没有看到在包含CallTask元素的Target中设置的属性值。）
{{1}}
答案 0 :(得分：2)
DependsOnTargets是将任务链接到序列中的主要方式。但是，如果您通过A->B->C实施了序列DependsOnTargets（B取决于A）并调用目标A，那么B和{{1将不会被执行。但是，如果您致电C，则C和A都会被执行。
相反，B属性中提到的具有目标A的目标将在AfterTargets执行后执行。
这就是为什么在您的情况下，如果您想使用A，执行哪个目标非常重要。