使用mvc4设置现有成员资格

时间:2012-03-26 18:04:59

标签: c# asp.net asp.net-mvc-4

我有一个与webforms一起使用的现有SQL成员资格数据库,我正在尝试将其设置为使用mvc4但没有运气,当我尝试通过id获取用户时(我知道此用户存在)我得到null异常。网络我打开网络应用程序配置我可以清楚地看到它没有成员或角色..等等。

以下是来自我的网站froms app的配置的一部分:

<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>
....

这是mvc:

<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>

4 个答案:

答案 0 :(得分:22)

这是我用谷歌搜索3天后的方式。使用MVC4 RC,.net Framework 4.5,SQL Server Express与.NET 4创建的新SqlMemberDB会导致旧的SqlMemberDB丢失一些存储过程。

  1. 将以下设置添加到<AppSetting>,如下所示,以禁用“简单会员”:

    <add key="enableSimpleMembership" value="false" />
    
  2. 根据需要添加数据库连接。我正在使用SQL Server 2000,因此禁用用户实例。

    <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" />
    
  3. 在v4 .NET framework下从machine.ini复制设置配置。

    <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>
    
  4. 从帐户控制器更改登录(),如下所示

     /// 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.");
         }
     }
    
  5. 从AccountController更新Logoff模块,如下所示

    /// aspnetSQLMember Authentication
    FormsAuthentication.SignOut();
    
  6. 谢谢,

答案 1 :(得分:4)

首先确保切换到Asp.Net Universal Providers(nuget包),然后确保连接到与旧应用程序相同的DB。 asp.net数据库的模式没有改变,应该可以与MVC 4一起使用。

答案 2 :(得分:1)

我遇到了同样的问题 - 将MVC4应用程序指向“旧的”aspnet数据库。无法在“默认”设置下检索现有用户/密码(System.Web.Providers.DefaultProfileProvider) - &gt;请注意,这些密码已加密,并且适当的设置存在于本地web.config(在system.web下)

<machineKey
  validationKey= "A3..."
  decryptionKey= "8B..."
  validation="SHA1"
  decryption="AES"/>

如果我添加一个具有“DefaultProfileProvider”的新用户,可以对用户进行协调和身份验证 - 它只适用于添加了“旧”提供程序的现有用户。

我没有机会“切换”到旧的,但我怀疑它有效(感谢user1010609) @Israel - 它很奇怪它应该有用 - 但它没有;)

答案 3 :(得分:1)

请记住,您必须在项目的引用中包含库: 的 System.Web.Providers.dll