3
從文件讀取單個值我想讀的MSBuild從文件版本號:中的MSBuild
<ItemGroup>
<VersionFile Include="Properties\VERSION" />
</ItemGroup>
<Target Name="BeforeBuild">
<ReadLinesFromFile File="@(VersionFile)">
<Output TaskParameter="Lines" ItemName="VersionNumber" />
</ReadLinesFromFile>
</Target>
我只需要這個文件的第一行。如何將該值與WriteLinesToFile
中的另一個字符串連接起來?這不起作用:
<WriteLinesToFile
File="$(AssemblyVersionFile)"
Lines="[assembly: AssemblyVersion("@(VersionNumber)")]" />
我得到一個錯誤:
error MSB4012: The expression "[assembly: AssemblyVersion("@(VersionNumber)")]" cannot be used in this context. Item lists cannot be concatenated with other strings where an item list is expected. Use a semicolon to separate multiple item lists.`