我正在尝试制作聊天应用并希望使用SignalR。但是当我尝试安装Nuget-package时，我不断收到此错误。
Microsoft.AspNet.SignalR.Core 2.2.1 is not compatible with netcoreapp1.0 (.NETCoreApp,Version=v1.0) / win-x86.
我试图找到一个解决方案，但我找到的所有解决方案都声称要修改project.json中的依赖项。我正在使用VS2017并且我没有project.json但我可以编辑project.csproj文件中的依赖项，如下所示。
<ItemGroup>
<PackageReference Include="Gma.QrCodeNet.Encoding" Version="1.0.1" />
<PackageReference Include="Microsoft.ApplicationInsights.AspNetCore" Version="2.0.0" />
<PackageReference Include="Microsoft.AspNetCore" Version="1.1.1" />
<PackageReference Include="Microsoft.AspNetCore.Authentication.Cookies" Version="1.1.1" />
<PackageReference Include="Microsoft.AspNetCore.Diagnostics.EntityFrameworkCore" Version="1.1.1" />
<PackageReference Include="Microsoft.AspNetCore.Identity.EntityFrameworkCore" Version="1.1.1" />
<PackageReference Include="Microsoft.AspNetCore.Mvc" Version="1.1.2" />
<PackageReference Include="Microsoft.AspNetCore.Session" Version="1.1.1" />
<PackageReference Include="Microsoft.AspNetCore.StaticFiles" Version="1.1.1" />
<PackageReference Include="Microsoft.EntityFrameworkCore.Design" Version="1.1.1" PrivateAssets="All" />
<PackageReference Include="Microsoft.EntityFrameworkCore.SqlServer" Version="1.1.1" />
<PackageReference Include="Microsoft.EntityFrameworkCore.SqlServer.Design" Version="1.1.1" PrivateAssets="All" />
<PackageReference Include="Microsoft.EntityFrameworkCore.Tools" Version="1.1.0" PrivateAssets="All" />
<PackageReference Include="Microsoft.Extensions.Configuration.UserSecrets" Version="1.1.1" />
<PackageReference Include="Microsoft.Extensions.Logging.Debug" Version="1.1.1" />
<PackageReference Include="Microsoft.VisualStudio.Web.CodeGeneration.Design" Version="1.0.0" PrivateAssets="All"/>
<PackageReference Include="Microsoft.VisualStudio.Web.BrowserLink" Version="1.1.0" />
<PackageReference Include="System.Xml.XmlDocument" Version="4.3.0" />
有没有人知道如何删除此错误，以便我可以使用SignalR来制作聊天应用程序