网上的教程大都是手动通过protoc编译, 比较难用
给当前工程添加"Google.Protobuf"和"Grpc.Tools"的引用(通过nuget), 然后添加proto文件, 编辑.csproj文件
<Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup>
<TargetFramework>netcoreapp3.1</TargetFramework>
</PropertyGroup>
<ItemGroup>
<PackageReference Include="Google.Protobuf" Version="3.11.2" />
<PackageReference Include="Grpc.Tools" Version="2.26.0">
<IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
<PrivateAssets>all</PrivateAssets>
</PackageReference>
<!--编辑成这样-->
<Protobuf Include="*.proto" OutputDir="%(RelativePath)" CompileOutputs="false" GrpcServices="None" />
</ItemGroup>
</Project>
然后vs上面编译就会自动生成cs文件
具体可以研究一下:
https://github.com/grpc/grpc/blob/master/src/csharp/BUILD-INTEGRATION.md