.net core .Net核心和project.lock.json

我有一个VS2015（更新3）解决方案和几个项目：一个ASP.Net核心网站和几个.Net核心类库。每次我将引用从一个项目添加到另一个项目时，一个或多个项目上都会出现引用错误：

如果我按照引用上的错误消息所示查看错误列表，我会看到每个引用中断的项目都会出现以下错误：“已经添加了具有相同键的项。键：Ansarada.ServicesApi.ApplicationServices”

为了解决这个问题，我删除了每个损坏项目的project.lock.json。VS立即重新生成它，然后项目被修复。这显然很烦人。有什么解决办法吗？谢谢

---

对原问题的补充。我被要求提供project.json文件。以下是3个项目的文件（整个解决方案中还有更多）：

Ansarada.ServicesApi.ServiceHost project.json：

{
    "dependencies": {
        "Ansarada.ServicesApi.Settings": "1.0.0-*",
        "Ansarada.ServicesApi.DependencyInjection": "1.0.0-*",
        "Ansarada.ServicesApi.Middleware": "1.0.0-*",
        "Autofac.Extensions.DependencyInjection": "4.0.0",
        "Microsoft.AspNetCore.Routing": "1.1.0",
        "Microsoft.AspNetCore.Server.IISIntegration": "1.1.0",
        "Microsoft.AspNetCore.Server.Kestrel": "1.1.0",
        "Microsoft.AspNetCore.Mvc": "1.1.1",
        "Ansarada.ServicesApi.ApplicationServices": "1.0.0-*",
        "Ansarada.ServicesApi.Enums": "1.0.0-*"
    },

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

    "frameworks": {
        "net462": {}
    },

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

    "runtimeOptions": {
        "configProperties": {
            "System.GC.Server": true
        }
    },

    "publishOptions": {
        "include": [
            "wwwroot",
            "**/*.cshtml",
            "appsettings*.json",
            "web.config"
        ]
    },

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

{
    "version": "1.0.0-*",
   "frameworks": {
      "net462": {}
   },
   "dependencies": {
      "Ansarada.ServicesApi.Enums": "1.0.0-*",
      "Ansarada.ServicesApi.Proxies": "1.0.0-*",
      "Ansarada.ServicesApi.Repositories": "1.0.0-*"
   }
}

{
    "version": "1.0.0-*",
   "frameworks": {
      "net462": {
         "frameworkAssemblies": {
            "System.Transactions": "4.0.0.0"
         }
      }
   },
   "dependencies": {
      "Ansarada.ServicesApi.Enums": "1.0.0-*",
      "Ansarada.ServicesApi.Settings": "1.0.0-*",
      "Dapper": "1.50.2"
   }
}

Ansarada.ServicesApi.ApplicationServices项目.json：

{
    "dependencies": {
        "Ansarada.ServicesApi.Settings": "1.0.0-*",
        "Ansarada.ServicesApi.DependencyInjection": "1.0.0-*",
        "Ansarada.ServicesApi.Middleware": "1.0.0-*",
        "Autofac.Extensions.DependencyInjection": "4.0.0",
        "Microsoft.AspNetCore.Routing": "1.1.0",
        "Microsoft.AspNetCore.Server.IISIntegration": "1.1.0",
        "Microsoft.AspNetCore.Server.Kestrel": "1.1.0",
        "Microsoft.AspNetCore.Mvc": "1.1.1",
        "Ansarada.ServicesApi.ApplicationServices": "1.0.0-*",
        "Ansarada.ServicesApi.Enums": "1.0.0-*"
    },

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

    "frameworks": {
        "net462": {}
    },

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

    "runtimeOptions": {
        "configProperties": {
            "System.GC.Server": true
        }
    },

    "publishOptions": {
        "include": [
            "wwwroot",
            "**/*.cshtml",
            "appsettings*.json",
            "web.config"
        ]
    },

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

{
    "version": "1.0.0-*",
   "frameworks": {
      "net462": {}
   },
   "dependencies": {
      "Ansarada.ServicesApi.Enums": "1.0.0-*",
      "Ansarada.ServicesApi.Proxies": "1.0.0-*",
      "Ansarada.ServicesApi.Repositories": "1.0.0-*"
   }
}

{
    "version": "1.0.0-*",
   "frameworks": {
      "net462": {
         "frameworkAssemblies": {
            "System.Transactions": "4.0.0.0"
         }
      }
   },
   "dependencies": {
      "Ansarada.ServicesApi.Enums": "1.0.0-*",
      "Ansarada.ServicesApi.Settings": "1.0.0-*",
      "Dapper": "1.50.2"
   }
}

Ansarada.ServicesApi.Repositories project.json：

{
    "dependencies": {
        "Ansarada.ServicesApi.Settings": "1.0.0-*",
        "Ansarada.ServicesApi.DependencyInjection": "1.0.0-*",
        "Ansarada.ServicesApi.Middleware": "1.0.0-*",
        "Autofac.Extensions.DependencyInjection": "4.0.0",
        "Microsoft.AspNetCore.Routing": "1.1.0",
        "Microsoft.AspNetCore.Server.IISIntegration": "1.1.0",
        "Microsoft.AspNetCore.Server.Kestrel": "1.1.0",
        "Microsoft.AspNetCore.Mvc": "1.1.1",
        "Ansarada.ServicesApi.ApplicationServices": "1.0.0-*",
        "Ansarada.ServicesApi.Enums": "1.0.0-*"
    },

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

    "frameworks": {
        "net462": {}
    },

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

    "runtimeOptions": {
        "configProperties": {
            "System.GC.Server": true
        }
    },

    "publishOptions": {
        "include": [
            "wwwroot",
            "**/*.cshtml",
            "appsettings*.json",
            "web.config"
        ]
    },

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

{
    "version": "1.0.0-*",
   "frameworks": {
      "net462": {}
   },
   "dependencies": {
      "Ansarada.ServicesApi.Enums": "1.0.0-*",
      "Ansarada.ServicesApi.Proxies": "1.0.0-*",
      "Ansarada.ServicesApi.Repositories": "1.0.0-*"
   }
}

{
    "version": "1.0.0-*",
   "frameworks": {
      "net462": {
         "frameworkAssemblies": {
            "System.Transactions": "4.0.0.0"
         }
      }
   },
   "dependencies": {
      "Ansarada.ServicesApi.Enums": "1.0.0-*",
      "Ansarada.ServicesApi.Settings": "1.0.0-*",
      "Dapper": "1.50.2"
   }
}

---

尝试以下步骤-1。删除

项目.lock.json

，2。运行

dotnet还原--无缓存

，3。运行

dotnet build

。从下一次开始，它应该在VS.Hi@Sanket中构建良好。我对解决方案中的每个项目都做了上述操作，但不幸的是，这没有任何区别。请向我们展示您的

project.json

文件：）@eastroll我已将它们添加到原始问题中