小编Sko*_*šek的帖子

你写了两个单元测试吗？一种表示值为 Null，另一种表示值为 string.Empty？string.IsNullOrWhiteSpace() 类似？

我有一个Asp.NET MVC应用程序与此身份验证设置:

ConfigureServices():

services.AddSession()
services.AddAuthentication(sharedOptions => sharedOptions.SignInScheme = CookieAuthenticationDefaults.AuthenticationScheme);

配置():

        app.UseCookieAuthentication(new CookieAuthenticationOptions());
        app.UseOpenIdConnectAuthentication(new OpenIdConnectOptions
        {
            ClientId = "xx",
            Authority = "xx",
            Events = new OpenIdConnectEvents { OnRemoteFailure = this.OnAuthenticationFailed }
        });

在IIS中托管时,某些用户会收到此异常:

Microsoft.AspNetCore.Session.SessionMiddleware, 
      Error unprotecting the session cookie.
System.Security.Cryptography.CryptographicException: The key {9ec59def-874e-45df-9bac-d629f5716a04} was not found in the key ring.
   at Microsoft.AspNetCore.DataProtection.KeyManagement.KeyRingBasedDataProtector.UnprotectCore(Byte[] protectedData, Boolean allowOperationsOnRevokedKeys, UnprotectStatus& status)
   at Microsoft.AspNetCore.DataProtection.KeyManagement.KeyRingBasedDataProtector.DangerousUnprotect(Byte[] protectedData, Boolean ignoreRevocationErrors, Boolean& requiresMigration, Boolean& wasRevoked)
   at Microsoft.AspNetCore.DataProtection.KeyManagement.KeyRingBasedDataProtector.Unprotect(Byte[] protectedData)
   at Microsoft.AspNetCore.Session.CookieProtection.Unprotect(IDataProtector protector, String protectedText, ILogger logger)

我在托管服务器上运行了这个https://github.com/aspnet/DataProtection/blob/dev/Provision-AutoGenKeys.ps1

Web只有HTTPS绑定,SSL证书可以签名.什么可能导致这个问题？究竟是什么"关键"价值？

是否可以在 json 配置文件中传递 Formatter 的构造函数参数？

    "WriteTo": [
        {
            "Name": "Console"
            "Args": { "formatter": "Serilog.Formatting.Elasticsearch.ElasticsearchJsonFormatter, Serilog.Formatting.Elasticsearch" }
        }
     ]

正如您在这里看到的，ElasticsearchJsonFormatter ctor 接受一些参数。我想在上面的配置文件中配置它们。

谢谢。

我有一个针对.NET 462的Asp.Net Core项目,它正在使用Asp.Net Core版本1.0.1.升级到"1.1.0"后,我收到此错误:

FileLoadException:无法加载文件或程序集"Microsoft.EntityFrameworkCore.SqlServer,Version = 1.1.0.0,Culture = neutral,PublicKeyToken = adb9793829ddae60"或其依赖项之一.定位的程序集的清单定义与程序集引用不匹配.(HRESULT异常:0x80131040)

project.json

"dependencies": {
    "AspNet.Mvc.TypedRouting": "1.2.0",
    "AutoMapper": "5.1.1",
    "AutoMapper.Extensions.Microsoft.DependencyInjection": "1.1.2",
    "BundlerMinifier.Core": "2.2.306",
    "JetBrains.Annotations": "10.2.1",
    "libphonenumber-csharp": "7.7.4",
    "Microsoft.AspNetCore.Authentication.Cookies": "1.1.0",
    "Microsoft.AspNetCore.Authentication.Facebook": "1.1.0",
    "Microsoft.AspNetCore.Authentication.Google": "1.1.0",
    "Microsoft.AspNetCore.Authentication.MicrosoftAccount": "1.1.0",
    "Microsoft.AspNetCore.Authentication.OpenIdConnect": "1.1.0",
    "Microsoft.AspNetCore.Authentication.Twitter": "1.1.0",
    "Microsoft.AspNetCore.Diagnostics": "1.1.0",
    "Microsoft.AspNetCore.Diagnostics.EntityFrameworkCore": "1.1.0",
    "Microsoft.AspNetCore.Identity.EntityFrameworkCore": "1.1.0",
    "Microsoft.AspNetCore.Mvc": "1.1.0",
    "Microsoft.AspNetCore.Razor.Tools": "1.1.0-preview4-final",
    "Microsoft.AspNetCore.Server.IISIntegration": "1.1.0",
    "Microsoft.AspNetCore.Server.Kestrel": "1.1.0",
    "Microsoft.AspNetCore.Server.Kestrel.Https": "1.1.0",
    "Microsoft.AspNetCore.Session": "1.1.0",
    "Microsoft.AspNetCore.StaticFiles": "1.1.0",
    "Microsoft.EntityFrameworkCore": "1.1.0",
    "Microsoft.EntityFrameworkCore.SqlServer": "1.1.0",
    "Microsoft.EntityFrameworkCore.Tools": "1.1.0-preview4-final",
    "Microsoft.Extensions.Configuration": "1.1.0",
    "Microsoft.Extensions.Configuration.Abstractions": "1.1.0",
    "Microsoft.Extensions.Configuration.CommandLine": "1.1.0",
    "Microsoft.Extensions.Configuration.EnvironmentVariables": "1.1.0",
    "Microsoft.Extensions.Configuration.Json": "1.1.0",
    "Microsoft.Extensions.Configuration.UserSecrets": "1.1.0",
    "Microsoft.Extensions.Logging": "1.1.0",
    "Microsoft.Extensions.Logging.Console": "1.1.0", …

如何在AspNetCore中为StyleCop.Analyzers启用自己的规则集？分析可以使用默认的规则集.

如何在Visual Studio 2017 .NET核心项目中添加对Roslyn Analyzers(.ruleset)的支持？在"project.json"中,它使用buildOptions以下命令配置:

    "buildOptions": {
        "additionalArguments": [ "/ruleset:rules.ruleset" ]
    },

通过让用户使用标准 AAD 登录表单登录，是否可以在 Postman 中获取 AAD 令牌？

我知道如何使用 AAD 请求获取令牌（grant_type = client_credentials），但此类令牌没有 UPN（用户身份）。

我想以某种方式在 Postman 中输入我的凭据并获取令牌。所以这是一个手动交互，用户（我）需要手动登录 - 与 ie 的方式相同。Visual Studio 验证您的身份。

如何根据某些条件将css类应用于网格行(TR)？

我知道我可以将类应用于列而不是整个TR.