[英]Setting up existing membership with mvc4
我有一個用於webforms的現有SQL成員數據庫,我試圖將其設置為與mvc4一起使用,但是沒有運氣,當我嘗試通過id(我知道該用戶存在)獲取用戶時,我得到了null異常。我打開網絡應用程序配置,我可以清楚地看到它沒有成員或角色。
這是我的web froms應用程序的部分配置:
<configuration>
<connectionStrings>
<add name="ApplicationServices" connectionString="Data Source=myserver;Initial Catalog=mydb;User ID=myid;Password=mypwd" providerName="System.Data.SqlClient" />
</connectionStrings>
<system.web>
<compilation debug="true" targetFramework="4.0" />
<authentication mode="Forms">
<forms loginUrl="~/Account/Login.aspx" timeout="2880" />
</authentication>
<membership>
<providers>
<clear />
<add name="AspNetSqlMembershipProvider" type="System.Web.Security.SqlMembershipProvider" connectionStringName="ApplicationServices" enablePasswordRetrieval="false" enablePasswordReset="true" requiresQuestionAndAnswer="false" requiresUniqueEmail="false" maxInvalidPasswordAttempts="5" minRequiredPasswordLength="6" minRequiredNonalphanumericCharacters="0" passwordAttemptWindow="10" applicationName="/" />
</providers>
</membership>
<profile>
<providers>
<clear />
<add name="AspNetSqlProfileProvider" type="System.Web.Profile.SqlProfileProvider" connectionStringName="ApplicationServices" applicationName="/" />
</providers>
<properties>
<add name="UrgentPoints" type="System.Int32" defaultValue="0" />
</properties>
</profile>
<roleManager enabled="true">
<providers>
<clear />
<add connectionStringName="ApplicationServices" applicationName="/" name="AspNetSqlRoleProvider" type="System.Web.Security.SqlRoleProvider" />
<add applicationName="/" name="AspNetWindowsTokenRoleProvider" type="System.Web.Security.WindowsTokenRoleProvider" />
</providers>
</roleManager>
....
這是針對mvc的:
<configuration>
<connectionStrings>
<add name="DefaultConnection" connectionString="Data Source=myserver;Initial Catalog=mydb;User ID=myid;Password=mypwd" providerName="System.Data.SqlClient" />
</connectionStrings>
<appSettings>
<add key="webpages:Version" value="2.0.0.0" />
<add key="webpages:Enabled" value="true" />
<add key="PreserveLoginUrl" value="true" />
<add key="ClientValidationEnabled" value="true" />
<add key="UnobtrusiveJavaScriptEnabled" value="true" />
</appSettings>
<system.web>
<compilation debug="true" targetFramework="4.0" />
<authentication mode="Forms">
<forms loginUrl="~/Account/Login" timeout="2880" />
</authentication>
<pages>
<namespaces>
<add namespace="System.Web.Helpers" />
<add namespace="System.Web.Mvc" />
<add namespace="System.Web.Mvc.Ajax" />
<add namespace="System.Web.Mvc.Html" />
<add namespace="System.Web.Routing" />
<add namespace="System.Web.WebPages" />
</namespaces>
</pages>
<profile defaultProvider="DefaultProfileProvider">
<providers>
<add name="DefaultProfileProvider" type="System.Web.Providers.DefaultProfileProvider, System.Web.Providers, Version=1.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" connectionStringName="DefaultConnection" applicationName="/" />
</providers>
</profile>
<membership>
<providers>
<add connectionStringName="DefaultConnection" enablePasswordRetrieval="false"
enablePasswordReset="true" requiresQuestionAndAnswer="false"
requiresUniqueEmail="false" maxInvalidPasswordAttempts="5" minRequiredPasswordLength="6"
minRequiredNonalphanumericCharacters="0" passwordAttemptWindow="10"
applicationName="/" name="DefaultMembershipProvider" type="System.Web.Providers.DefaultMembershipProvider, System.Web.Providers, Version=1.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" />
</providers>
</membership>
<roleManager>
<providers>
<add connectionStringName="DefaultConnection" applicationName="/"
name="DefaultRoleProvider" type="System.Web.Providers.DefaultRoleProvider, System.Web.Providers, Version=1.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" />
</providers>
</roleManager>
<sessionState mode="InProc" customProvider="DefaultSessionProvider">
<providers>
<add name="DefaultSessionProvider" type="System.Web.Providers.DefaultSessionStateProvider, System.Web.Providers, Version=1.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" connectionStringName="DefaultConnection" applicationName="/" />
</providers>
</sessionState>
</system.web>
<system.webServer>
<validation validateIntegratedModeConfiguration="false" />
<modules runAllManagedModulesForAllRequests="true" />
</system.webServer>
谷歌搜索3天后,這就是我的路線。 使用MVC4 RC,.net Framework 4.5,帶有由.NET 4創建的新SqlMemberDB
SQL Server Express會導致舊SqlMemberDB缺少某些存儲過程。
如下所示在<AppSetting>
中再添加一個設置以禁用“簡單成員身份”:
<add key="enableSimpleMembership" value="false" />
根據需要添加數據庫連接。 我正在使用SQL Server 2000,因此請禁用用戶實例。
<add name="ScqMember_Context" connectionString="Data Source=.\\SQLEXPRESS;Initial Catalog=MemberDB;User ID=xxx;Password=xxx;Integrated Security=False;User Instance=False;MultipleActiveResultSets=False" providerName="System.Data.SqlClient" />
在v4 .NET框架下從machine.ini復制設置配置。
<membership> <providers> <clear/> <add name="AspNetSqlMembershipProvider" type="System.Web.Security.SqlMembershipProvider, System.Web, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" connectionStringName="ScqMember_Context" enablePasswordRetrieval="false" enablePasswordReset="true" requiresQuestionAndAnswer="true" applicationName="/" requiresUniqueEmail="false" passwordFormat="Hashed" maxInvalidPasswordAttempts="5" minRequiredPasswordLength="7" minRequiredNonalphanumericCharacters="1" passwordAttemptWindow="10" passwordStrengthRegularExpression="" /> </providers> </membership> <profile> <providers> <clear/> <add name="AspNetSqlProfileProvider" connectionStringName="ScqMember_Context" applicationName="/" type="System.Web.Profile.SqlProfileProvider, System.Web, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" /> </providers> </profile> <roleManager enabled="true"> <providers> <clear /> <add connectionStringName="ScqMember_Context" applicationName="/" name="AspNetSqlRoleProvider" type="System.Web.Security.SqlRoleProvider, System.Web, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" /> </providers> </roleManager>
從帳戶控制器更改Login()如下
/// aspnetSQLMember Authentication if (ModelState.IsValid) { if (Membership.ValidateUser(model.UserName, model.Password)) { FormsAuthentication.SetAuthCookie(model.UserName, model.RememberMe); if (Url.IsLocalUrl(returnUrl)) { return Redirect(returnUrl); } else { return RedirectToAction("Index", "Home"); } } else { ModelState.AddModelError("", "The user name or password provided is incorrect."); } }
如下所示從AccountController更新注銷模塊
/// aspnetSQLMember Authentication FormsAuthentication.SignOut();
謝謝,
首先,請確保切換到Asp.Net通用提供程序(nuget程序包),然后確保連接到與舊應用程序相同的數據庫。 asp.net db的架構未更改,應該可以在MVC 4上正常工作。
我一直遇到同樣的問題-將MVC4應用程序指向“舊的” aspnet數據庫。 在“默認”設置(System.Web.Providers.DefaultProfileProvider)下無法檢索現有用戶/密碼->請注意,這些密碼已加密,並且適當的設置位於本地web.config(在system.web下)中
<machineKey
validationKey= "A3..."
decryptionKey= "8B..."
validation="SHA1"
decryption="AES"/>
如果我使用“ DefaultProfileProvider”添加新用戶,則該用戶可以進行協調和身份驗證-它僅適用於使用“舊”提供程序方法添加的現有用戶。
我還沒有機會“切換”到舊版本,但是我懷疑它可以正常工作(感謝user1010609)@以色列-很奇怪,應該可以工作-但不可以;)
請記住,您必須在項目的引用中包含庫: System.Web.Providers.dll
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