ASPNETDB.MDF 正在我的 MVC 项目中创建

Posted 2023-04-01

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【中文标题】ASPNETDB.MDF 正在我的 MVC 项目中创建【英文标题】：ASPNETDB.MDF is being created in my MVC project 【发布时间】：2022-01-13 15:41:00 【问题描述】：

多年来，我的数据库包括AspNet 表，如下图所示

创建的任何新用户都正确显示在 AspNetUsers 表中。

在我的 Startup 类的 MVC Web 应用程序中，我有以下 ConfigureAuth 方法（几乎是开箱即用的代码）

public void ConfigureAuth(IAppBuilder app)

    // Configure the db context, user manager and signin manager to use a single instance per request
    app.CreatePerOwinContext(ApplicationDbContext.Create);
    app.CreatePerOwinContext<ApplicationUserManager>(ApplicationUserManager.Create);
    app.CreatePerOwinContext<ApplicationSignInManager>(ApplicationSignInManager.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
    // Configure the sign in cookie
    app.UseCookieAuthentication(new CookieAuthenticationOptions
    
        AuthenticationType = DefaultAuthenticationTypes.ApplicationCookie,
        LoginPath = new PathString("/Account/Login"),
        Provider = new CookieAuthenticationProvider
        
            // Enables the application to validate the security stamp when the user logs in.
            // This is a security feature which is used when you change a password or add an external login to your account.  
            OnValidateIdentity = SecurityStampValidator.OnValidateIdentity<ApplicationUserManager, ApplicationUser>(
                validateInterval: TimeSpan.FromMinutes(30),
                regenerateIdentity: (manager, user) => user.GenerateUserIdentityAsync(manager))
        
    );
    app.UseExternalSignInCookie(DefaultAuthenticationTypes.ExternalCookie);

    // Enables the application to temporarily store user information when they are verifying the second factor in the two-factor authentication process.
    app.UseTwoFactorSignInCookie(DefaultAuthenticationTypes.TwoFactorCookie, TimeSpan.FromMinutes(5));

    // Enables the application to remember the second login verification factor such as phone or email.
    // Once you check this option, your second step of verification during the login process will be remembered on the device where you logged in from.
    // This is similar to the RememberMe option when you log in.
    app.UseTwoFactorRememberBrowserCookie(DefaultAuthenticationTypes.TwoFactorRememberBrowserCookie);

    // Uncomment the following lines to enable logging in with third party login providers
    //app.UseMicrosoftAccountAuthentication(
    //    clientId: "",
    //    clientSecret: "");

    //app.UseTwitterAuthentication(
    //   consumerKey: "",
    //   consumerSecret: "";

    //app.UseFacebookAuthentication(
    //   appId: "",
    //   appSecret: "");

    //app.UseGoogleAuthentication(new GoogleOAuth2AuthenticationOptions()
    //
    //    ClientId = "",
    //    ClientSecret = ""
    //);

我的web.config连接字符串如下

<add name="DefaultConnection" connectionString="Data Source=localhost\SQLEXPRESS;Initial Catalog=DbName;Integrated Security=True;MultipleActiveResultSets=True;" providerName="System.Data.SqlClient" />

但是，大约一周前，我收到一条错误消息，抱怨我的 App_Data 文件夹中有一个 ASPNETDB.MDF 文件。我检查了这个 ASPNETDB 数据库中的内容，它包含以下表格。

当我通过我的应用程序创建用户时，它仍然将它们添加到原始数据库中，而不是 ASPNETDB.MDF 数据库中，这正是我想要的。

我将最新的代码更改部署到我的生产站点，但我收到有关 ASPNETDB.MDF 文件的错误消息。