Question

我有一个在本地构建的解决方案，我已经创建了一个新构建并向其添加了一个步骤

dotnet restore

我收到此错误消息：

    ... OTHER SUCCESSFUL INSTALLATIONS ...
    log  : Installing Microsoft.Extensions.FileProviders.Abstractions 1.0.0.
    log  : Installing Microsoft.Extensions.Configuration.Abstractions 1.0.0.
    log  : Installing Microsoft.Extensions.DependencyInjection.Abstractions 1.0.0.
    log  : Writing lock file to disk. Path: C:\a\1\s\Wedding.WebApp\project.lock.json
    log  : C:\a\1\s\Wedding.WebApp\project.json
    log  : Restore failed in 13722ms.
    Errors in C:\a\1\s\Wedding.WebApp\project.json
        Unable to resolve 'Wedding.Application' for '.NETFramework,Version=v4.6.1'.
        Unable to resolve 'Wedding.Common' for '.NETFramework,Version=v4.6.1'.
        Unable to resolve 'Wedding.WebApp.Setup' for '.NETFramework,Version=v4.6.1'.

它引用了我的主要Web项目引用的其他三个项目。

这是我的project.json

    {
      "dependencies": {
        "Microsoft.AspNetCore.Diagnostics": "1.0.0",
        "Microsoft.AspNetCore.Mvc": "1.0.1",
        "Microsoft.AspNetCore.Server.IISIntegration": "1.0.0",
        "Microsoft.AspNetCore.Server.Kestrel": "1.0.1",
        "Microsoft.AspNetCore.StaticFiles": "1.0.0",
        "Microsoft.Extensions.Configuration.Json": "1.0.0",
        "Microsoft.Extensions.Logging.Console": "1.0.0",
        "Microsoft.Extensions.Logging.Debug": "1.0.0"
      },

      "tools": {
        "Microsoft.AspNetCore.Server.IISIntegration.Tools": "1.0.0-preview2-final",
        "Microsoft.EntityFrameworkCore.Tools": "1.0.0-preview2-final"
      },

      "frameworks": {
        "net461": {
          "dependencies": {
            "Wedding.Application": {
              "target": "project"
            },
            "Wedding.Common": {
              "target": "project"
            },
            "Wedding.WebApp.Setup": {
              "target": "project"
            }
          }
        }
      },

      "buildOptions": {
        "emitEntryPoint": true,
        "preserveCompilationContext": true
      },

      "publishOptions": {
        "include": [
          "wwwroot",
          "web.config"
        ]
      },

      "scripts": {
        "postpublish": [ "dotnet publish-iis --publish-folder %publish:OutputPath% --framework %publish:FullTargetFramework%" ]
      }
    }

有谁知道为什么这可能会出错？

Answer 1

您的dependencies和frameworks块看起来不正确：我希望您所依赖的库在dependencies块内声明，而不是{{ 1}}阻止。对于一个引用另一个项目的项目，它通常更像是这样：

frameworks

Answer 2

根据this对同一问题的回答：

用.NET Core类库替换项目。它对我有用。

Answer 3

我有类似的问题。通过手动交换解决方案文件中的项目顺序来解决这个问题。

Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Some.Lib", "..\Some\Path\SomeProject.csproj", "{B539B811-6E75-48E0-A679-9F7092CC0261}"
EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Some.Web.App", "SomePath\WebApplication3.csproj", "{244C097B-B6FD-4995-AAE3-87AB1748EA38}"
EndProject

Lib是.NetStandard 1.1和.NetFramework 4.6 Core 1.0上的Web.App。

默认项目订单对我没有用。交换后一切都很好。

尝试使用dotnet还原多项目解决方案时无法解决错误

3 个答案: