你怎么递归调用任务的MSBuild？ [英] How do you recursively call tasks in MSBuild?

问题描述

例如。我想打电话给这些脚本每次路过差异PARAMS：

 ＆LT; ItemGroup＆GT;
        ＆LT; SqlFiles包括=$（SourceServicesDbSqlRootDir）CreateScripts \ $（SourceServiceName）\表\ * SQL。/＆GT;
        ＆LT; SqlFiles包括=$（SourceServicesDbSqlRootDir）CreateScripts \ $（SourceServiceName）\功能\ * SQL。/＆GT;
        ＆LT; SqlFiles包括=$（SourceServicesDbSqlRootDir）CreateScripts \ $（SourceServiceName）\意见\ * SQL。/＆GT;
        ＆LT; SqlFiles包括=$（SourceServicesDbSqlRootDir）CreateScripts \ $（SourceServiceName）\ ForeignKeys \ * SQL。/＆GT;
        ＆LT; SqlFiles包括=$（SourceServicesDbSqlRootDir）CreateScripts \ $（SourceServiceName）\ StoredProcedures \ * SQL。/＆GT;
        ＆LT; SqlFiles包括=$（SourceServicesDbSqlRootDir）CreateScripts \ $（SourceServiceName）\ DATA \ * SQL。/＆GT;
＆LT; / ItemGroup＆GT;
 

解决方案

您可以到使用的 MSBuild任务与属性的。

 ＆LT;！ - 不要逐项SQL文件现在，如果你想者区分任务操作 - ＆GT;
＆LT; ItemGroup＆GT;
  ＆LT; SqlDirs包括=$（SourceServicesDbSqlRootDir）CreateScripts \ $（SourceServiceName）\表/＆GT;
  ＆LT; SqlDirs包括=$（SourceServicesDbSqlRootDir）CreateScripts \ $（SourceServiceName）\功能/＆GT;
  ＆LT; SqlDirs包括=$（SourceServicesDbSqlRootDir）CreateScripts \ $（SourceServiceName）\查看/＆GT;
  ＆LT; SqlDirs包括=$（SourceServicesDbSqlRootDir）CreateScripts \ $（SourceServiceName）\ ForeignKeys/＆GT;
  ＆LT; SqlDirs包括=$（SourceServicesDbSqlRootDir）CreateScripts \ $（SourceServiceName）\ StoredProcedures/＆GT;
  ＆LT; SqlDirs包括=$（SourceServicesDbSqlRootDir）CreateScripts \ $（SourceServiceName）\数据/＆GT;
＆LT; / ItemGroup＆GT;


＆lt;目标名称=MainTask的＆GT;
  ＆所述; MSBuild的项目=$（MSBuildProjectFile）
           属性=SqlDir =％（SqlDirs.Fullpath）
           目标=RecursivelyC​​alledTask＆GT;
    ＆LT;输出=了itemnameProjSourcesTaskParameter =TargetOutputs/＆GT;
  ＆LT; /的MSBuild＆GT;
＆LT; /目标＆GT;

＆lt;目标名称=RecursivelyC​​alledTask＆GT;
  ＆LT;！ - 在这里，我们创建SqlFiles项目的基础上SqlDir  - ＆GT;
  ＆LT; createItem中包括=$（SqlDir）\ * SQL。＆GT;
    ＆LT;输出=了itemnameSqlFilesTaskParameter =包含/＆GT;
  ＆LT; / createItem中＆GT;

  ＆LT;消息文本=SqlFiles  - ＆GT; @（SqlFiles）/＆GT;
＆LT; /目标＆GT;
 

E.g. I want to call these scripts passing diff params each time:

<ItemGroup> 
        <SqlFiles Include="$(SourceServicesDbSqlRootDir)CreateScripts\$(SourceServiceName)\Tables\*.sql" /> 
        <SqlFiles Include="$(SourceServicesDbSqlRootDir)CreateScripts\$(SourceServiceName)\Functions\*.sql" /> 
        <SqlFiles Include="$(SourceServicesDbSqlRootDir)CreateScripts\$(SourceServiceName)\Views\*.sql" /> 
        <SqlFiles Include="$(SourceServicesDbSqlRootDir)CreateScripts\$(SourceServiceName)\ForeignKeys\*.sql" /> 
        <SqlFiles Include="$(SourceServicesDbSqlRootDir)CreateScripts\$(SourceServiceName)\StoredProcedures\*.sql" /> 
        <SqlFiles Include="$(SourceServicesDbSqlRootDir)CreateScripts\$(SourceServiceName)\Data\*.sql" /> 
</ItemGroup>

解决方案

You could to that by using MSBuild Task with Properties.

<!-- Dont itemize sql files now, if you want to differenciate the task operations -->
<ItemGroup> 
  <SqlDirs Include="$(SourceServicesDbSqlRootDir)CreateScripts\$(SourceServiceName)\Tables" /> 
  <SqlDirs Include="$(SourceServicesDbSqlRootDir)CreateScripts\$(SourceServiceName)\Functions" /> 
  <SqlDirs Include="$(SourceServicesDbSqlRootDir)CreateScripts\$(SourceServiceName)\Views" /> 
  <SqlDirs Include="$(SourceServicesDbSqlRootDir)CreateScripts\$(SourceServiceName)\ForeignKeys" /> 
  <SqlDirs Include="$(SourceServicesDbSqlRootDir)CreateScripts\$(SourceServiceName)\StoredProcedures" /> 
  <SqlDirs Include="$(SourceServicesDbSqlRootDir)CreateScripts\$(SourceServiceName)\Data" /> 
</ItemGroup>


<Target Name="MainTask">
  <MSBuild Projects="$(MSBuildProjectFile)" 
           Properties="SqlDir=%(SqlDirs.Fullpath)"
           Targets="RecursivelyCalledTask">
    <Output ItemName="ProjSources" TaskParameter="TargetOutputs"/>
  </MSBuild>
</Target>

<Target Name="RecursivelyCalledTask">
  <!-- We create here the SqlFiles items based on SqlDir-->
  <CreateItem Include="$(SqlDir)\*.sql">
    <Output ItemName="SqlFiles" TaskParameter="Include"/>
  </CreateItem>

  <Message Text="SqlFiles -> @(SqlFiles)"/>
</Target>

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