构架经典的三层架构时,添加了相应的引用关系, 在提交前,看了一下diff 很明朗! 提示了gui添加项目引用时,哪些文件发生了怎么样的变化.

diff --git a/BLL/BLL.csproj b/BLL/BLL.csproj

index 0fd1ca3..bd833d9 100644

--- a/BLL/BLL.csproj

+++ b/BLL/BLL.csproj

@@ -42,6 +42,16 @@

<Compile Include="Class1.cs" />

<Compile Include="Properties\AssemblyInfo.cs" />

</ItemGroup>

+ <ItemGroup>

+ <ProjectReference Include="..\DAL\DAL.csproj">

+ <Project>{7fc58499-3349-44e8-8843-947dfeda4130}</Project>

+ <Name>DAL</Name>

+ </ProjectReference>

+ <ProjectReference Include="..\Model\Model.csproj">

+ <Project>{63a86700-75bd-4c13-94fd-83c503ea96e8}</Project>

+ <Name>Model</Name>

+ </ProjectReference>

+ </ItemGroup>

<Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />

<!-- To modify your build process, add your task inside one of the targets below and uncomment it.

Other similar extension points exist, see Microsoft.Common.targets.

这里BLL引用了DAL和Model