“ConfigureAuth'这个名字并不在当前存在CONTEX [英] The name 'ConfigureAuth' does not exist in the current contex

问题描述

我得到的错误，当我尝试运行我的网页，上面写着：我的Stratup类'ConfigureAuth'这个名字并不在目前的情况下存在。我已经确定所有的ASPNET标识库安装。我需要做什么接下来要做，试图解决这个问题？

 使用Microsoft.Owin;
使用Owin;
[大会：OwinStartupAttribute（typeof运算（project_name.Startup））]
命名空间PROJECT_NAME
{
    公共部分类启动
    {
        公共无效配置（IAppBuilder应用程序）
        {
            ConfigureAuth（应用）;
        }
     }
}
 

解决方案

如果您使用的是默认的Visual Studio项目模板，在 ConfigureAuth 方法可以在局部类中找到 Startup.Auth.cs 。因此，请确保修改项目结构，当你没有破坏任何东西。

这是 ConfigureAuth 方法的一个例子：

  //有关配置身份验证的详细信息，请访问http://go.microsoft.com/fwlink/?LinkId=301864
公共无效ConfigureAuth（IAppBuilder应用程序）
{
    //配置数据库环境和用户管理使用每个请求的单个实例
    app.CreatePerOwinContext＆LT; ApplicationUserManager＆GT;（ApplicationUserManager.Create）;    //使应用程序能够使用cookie来存储信息，在用户签订
    //并利用co​​okie来临时存储有关用户记录的信息与第三方供应商登录
    app.UseCookieAuthentication（新CookieAuthenticationOptions（））;
    app.UseExternalSignInCookie（DefaultAuthenticationTypes.ExternalCookie）;    //配置基于流的OAuth应用
    PublicClientId =自我;
    OAuthOptions =新OAuthAuthorizationServerOptions
    {
        TokenEndpointPath =新PathString（/ API /令牌），
        供应商=新ApplicationOAuthProvider（PublicClientId）
        AuthorizeEndpointPath =新PathString（/ API /帐号/ ExternalLogin），
        AccessTokenExpireTimeSpan = TimeSpan.FromDays（14），
        AllowInsecureHttp =真
    };    //启用应用程序使用承载令牌来验证用户身份
    app.UseOAuthBearerTokens（OAuthOptions）;
}
 

I'm getting Error when I attempt to run my page that says, "The name 'ConfigureAuth' does not exist in the current context " in My Stratup Class . I have made sure all "AspNet Identity" libraries are installed. What do I need to do next to try to fix this?

using Microsoft.Owin;
using Owin;
[assembly: OwinStartupAttribute(typeof(project_name.Startup))]
namespace project_name
{
    public partial class Startup
    {
        public void Configuration(IAppBuilder app)
        {
            ConfigureAuth(app);
        }
     }
}

解决方案

If you are using default Visual Studio project template, the ConfigureAuth method could be found in partial class Startup.Auth.cs. So make sure you didn't break anything when modifying project structure.

This is an example of ConfigureAuth method:

// For more information on configuring authentication, please visit http://go.microsoft.com/fwlink/?LinkId=301864
public void ConfigureAuth(IAppBuilder app)
{
    // Configure the db context and user manager to use a single instance per request
    app.CreatePerOwinContext<ApplicationUserManager>(ApplicationUserManager.Create);

    // Enable the application to use a cookie to store information for the signed in user
    // and to use a cookie to temporarily store information about a user logging in with a third party login provider
    app.UseCookieAuthentication(new CookieAuthenticationOptions());
    app.UseExternalSignInCookie(DefaultAuthenticationTypes.ExternalCookie);

    // Configure the application for OAuth based flow
    PublicClientId = "self";
    OAuthOptions = new OAuthAuthorizationServerOptions
    {
        TokenEndpointPath = new PathString("/api/Token"),
        Provider = new ApplicationOAuthProvider(PublicClientId),
        AuthorizeEndpointPath = new PathString("/api/Account/ExternalLogin"),
        AccessTokenExpireTimeSpan = TimeSpan.FromDays(14),
        AllowInsecureHttp = true
    };

    // Enable the application to use bearer tokens to authenticate users
    app.UseOAuthBearerTokens(OAuthOptions);
}

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