Question

我正在将aspnet5 / rc-1网站转换为已发布的aspnet核心。我遇到了涉及开发环境中的用户机密的问题。

在Startup构造函数中对AddUserSecrets的调用会抛出异常：

public Startup( IHostingEnvironment env )
{
    // Set up configuration sources.
    var builder = new ConfigurationBuilder()
        .AddJsonFile( "appsettings.json" )
        .AddJsonFile( $"appsettings.{env.EnvironmentName}.json", optional: true );

    if( env.IsDevelopment() )
    {
        // this line blows up
        builder.AddUserSecrets();
    }

    builder.AddEnvironmentVariables();
    Configuration = builder.Build();

错误信息是在bin / Debug / netcoreapp1.0文件夹中找不到project.json文件的结果......这很奇怪，因为我不希望找到project.json首先在可分发的可执行文件夹中输入文件。

这一切在rc1下都运行良好，所以有些事情发生了变化。

其他信息

以下是例外情况：

System.InvalidOperationException未被用户代码
处理   HResult = -2146233079消息=无法找到project.json   'C：\程序\的SpeedView的\ src \的SpeedView \ BIN \调试\ netcoreapp1.0 \'。
  Source = Microsoft.Extensions.Configuration.UserSecrets StackTrace：          在Microsoft.Extensions.Configuration.UserSecrets.PathHelper.GetSecretsPath（IFileProvider）   提供商）          在Microsoft.Extensions.Configuration.ConfigurationExtensions.AddUserSecrets（IConfigurationBuilder）   组态）          at SpeedView.Startup..ctor（IHostingEnvironment env）在C：\ Programming \ SpeedView \ src \ SpeedView \ Startup.cs：第48行
  的InnerException：

这是project.json文件：

{
  "userSecretsId": "aspnet5-SpeedView-f526a1b2-f58b-4e04-b189-8442609eff8c",
  "version": "1.0.0-*",
  "compilationOptions": {
    "emitEntryPoint": true
  },

  "dependencies": {
    "Microsoft.NETCore.App": {
      "version": "1.0.0",
      "type": "platform"
    },
    "Microsoft.AspNetCore.Antiforgery": "1.0.0",
    "Microsoft.AspNetCore.Authentication.Cookies": "1.0.0",
    "Microsoft.AspNetCore.Diagnostics": "1.0.0",
    "Microsoft.AspNetCore.Diagnostics.EntityFrameworkCore": "1.0.0",
    "Microsoft.AspNetCore.Identity.EntityFrameworkCore": "1.0.0",
    "Microsoft.AspNetCore.Mvc": "1.0.0",
    "Microsoft.AspNetCore.Razor.Tools": {
      "version": "1.0.0-preview2-final",
      "type": "build"
    },
    "Microsoft.AspNetCore.Server.IISIntegration": "1.0.0",
    "Microsoft.AspNetCore.Server.Kestrel": "1.0.0",
    "Microsoft.AspNetCore.StaticFiles": "1.0.0",
    "Microsoft.EntityFrameworkCore.SqlServer": "1.0.0",
    "Microsoft.EntityFrameworkCore.SqlServer.Design": {
      "version": "1.0.0",
      "type": "build"
    },
    "Microsoft.EntityFrameworkCore.Tools": {
      "version": "1.0.0-preview2-final",
      "type": "build"
    },
    "Microsoft.Extensions.Configuration.EnvironmentVariables": "1.0.0",
    "Microsoft.Extensions.Configuration.Json": "1.0.0",
    "Microsoft.Extensions.Configuration.UserSecrets": "1.0.0",
    "Microsoft.Extensions.Logging": "1.0.0",
    "Microsoft.Extensions.Logging.Console": "1.0.0",
    "Microsoft.Extensions.Logging.Debug": "1.0.0",
    "Microsoft.Extensions.Options.ConfigurationExtensions": "1.0.0",
    "Microsoft.VisualStudio.Web.BrowserLink.Loader": "14.0.0",
    "Microsoft.VisualStudio.Web.CodeGeneration.Tools": {
      "version": "1.0.0-preview2-final",
      "type": "build"
    },
    "Microsoft.VisualStudio.Web.CodeGenerators.Mvc": {
      "version": "1.0.0-preview2-final",
      "type": "build"
    },
    "AutoMapper": "5.0.2",
    "Serilog.Extensions.Logging": "1.1.0",
    "Serilog.Sinks.ColoredConsole": "2.0.0",
    "Serilog.Sinks.Literate": "2.0.0",
    "Serilog.Sinks.RollingFile": "2.2.0",
    "Microsoft.AspNet.IISPlatformHandler": "1.0.0-rc1-final"
  },

  "tools": {
    "BundlerMinifier.Core": "2.0.238",
    "Microsoft.AspNetCore.Razor.Tools": "1.0.0-preview2-final",
    "Microsoft.AspNetCore.Server.IISIntegration.Tools": "1.0.0-preview2-final",
    "Microsoft.EntityFrameworkCore.Tools": "1.0.0-preview2-final",
    "Microsoft.Extensions.SecretManager.Tools": "1.0.0-preview2-final",
    "Microsoft.VisualStudio.Web.CodeGeneration.Tools": {
      "version": "1.0.0-preview2-final",
      "imports": [
        "portable-net45+win8"
      ]
    }
  },

  "frameworks": {
    "netcoreapp1.0": {
      "imports": [
        "dotnet5.6",
        "portable-net45+win8"
      ]
    }
  },

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

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

  "scripts": {
    "prepublish": [ "npm install", "bower install", "gulp siteprep" ]
  }
}

Answer 1

不要忘记设置您的BasePath：

public Startup( IHostingEnvironment env )
{
 // Set up configuration sources.
 var builder = new ConfigurationBuilder()
    .SetBasePath(env.ContentRootPath) // Add this line <-----
    .AddJsonFile( "appsettings.json" )
    .AddJsonFile( $"appsettings.{env.EnvironmentName}.json", optional: true );

UserSecrets.dll找不到project.json

1 个答案: