SignalR with vNext

Question

我很难在vNext项目中使用SignalR(epmty模板).

Firsty我将SignalR.Server依赖项添加到我的project.json文件中,它现在看起来像这样:

{
    "webroot": ".",
    "dependencies": {
        "Microsoft.AspNet.Server.IIS": "1.0.0-beta3",
        "Microsoft.AspNet.Server.WebListener": "1.0.0-*",
        "Microsoft.AspNet.StaticFiles": "1.0.0-*",
        "Microsoft.AspNet.SignalR.Server": "3.0.0-*",
        "Serilog": "1.4.113.0"
},
    "commands": {
        "web": "Microsoft.AspNet.Hosting server=Microsoft.AspNet.Server.WebListener server.urls=http://localhost:5002"
    },
    "frameworks": {
        "dnx451": {
            "dependencies": {
                "Microsoft.Framework.Logging.Serilog": "1.0.0-*"
            }
        },
        "dnxcore50": { }
    }
}

然后我想在我的Startup.cs中映射SignalR(因为我发现在git上的somwhere)

 public void ConfigureServices(IServiceCollection services)
    {
        services.AddSignalR(options =>
        {
            options.Hubs.EnableDetailedErrors = true;
        });
    }

    public void Configure(IApplicationBuilder app, ILoggerFactory loggerFactory)
    {
#if DNX451
        string OutputTemplate = "{SourceContext} {Timestamp:yyyy-MM-dd HH:mm:ss.fff zzz} [{Level}] {Message}{NewLine}{Exception}";

        var serilog = new LoggerConfiguration()
            .MinimumLevel.Verbose()
            .WriteTo.RollingFile(@".\SignalR-Log-{Date}.txt", outputTemplate: OutputTemplate);

        loggerFactory.AddSerilog(serilog);
#endif

        app.UseFileServer();

        app.UseSignalR<RawConnection>("/raw-connection");
        app.UseSignalR();
    }

,但当我在顶部添加:

using Microsoft.AspNet.SignalR;

我收到错误:

名称空间>'Microsoft.AspNet'中不存在类型或命名空间名称'SignalR'(您是否缺少程序集引用？)VersaWeb.ASP.NET> 5.0 c:\ Users\Jakub\documents\visual studio> 2015 \项目\ VERSAWEB的\ src\VERSAWEB\Startup.cs

我现在被困住了.

---

编辑:

问题必须与project.json有关,因为当我从音乐商店复制一个问题时,问题就消失了.

这是我当前的project.json(可能不需要一些依赖项,所以我将进一步测试它)

{
"authors": [
    "author"
],
"description": "your description here",
"version": "1.0.0",
"compilationOptions": { "warningsAsErrors": true, "define": [ "DEMO", "TESTING" ] },
"code": [
    "**/*.cs"
],
"bundleExclude": "*.cmd",
"webroot": "wwwroot",
"dependencies": {
    "EntityFramework.SqlServer": "7.0.0-beta3",
    "EntityFramework.InMemory": "7.0.0-beta3", // For Mono.
    "Kestrel": "1.0.0-beta3",
    "Microsoft.AspNet.Diagnostics": "1.0.0-beta3",
    "Microsoft.AspNet.Diagnostics.Entity": "7.0.0-beta3",
    "Microsoft.AspNet.Identity.EntityFramework": "3.0.0-beta3",
    "Microsoft.AspNet.Mvc": "6.0.0-beta3",
    "Microsoft.AspNet.Security.OpenIdConnect": "1.0.0-beta3",
    "Microsoft.AspNet.Server.IIS": "1.0.0-beta3",
    "Microsoft.AspNet.Server.WebListener": "1.0.0-beta3",
    "Microsoft.AspNet.SignalR.Server": "3.0.0-beta3",
    "Microsoft.AspNet.StaticFiles": "1.0.0-beta3",
    "Microsoft.Framework.Cache.Memory": "1.0.0-beta3",
    "Microsoft.Framework.CodeGenerators.Mvc": "1.0.0-beta3",
    "Microsoft.Framework.ConfigurationModel.Json": "1.0.0-beta3",
    "Microsoft.Framework.Logging.Console": "1.0.0-beta3"
},
"commands": {
    "gen": "Microsoft.Framework.CodeGeneration",
    "kestrel": "Microsoft.AspNet.Hosting --server Kestrel --server.urls http://localhost:5004",
    "run": "run server.urls=http://localhost:5003",
    "web": "Microsoft.AspNet.Hosting --server Microsoft.AspNet.Server.WebListener --server.urls http://localhost:5002"
},
"frameworks": {
    "aspnet50": { },
    "aspnetcore50": { }
}
}

Answer 1

查看MusicStore 示例，它使用 SignalR。我还在我的 vnext 项目中使用 SignalR（尽管使用 kre，而不是新的 dnx 东西），所以它绝对是可行的。