我在我的ASP.NET MVC4Internet应用程序上使用此代码进行角色授权。
@if (Roles.IsUserInRole("RolunAdi"))
{
<a href="#">Test</a>
}它工作正常,但有时会出现错误。它在这张图片上..
http://forum.yazgelistir.com/JS/HTMLEditor/Image.aspx?id=593&siteid=0
我脑海中有两件事..第一,
我在web.config中有两个连接字符串。首先是实体框架数据模型,其次是SimpleMembership。(顺便问一下,如果只使用一个连接字符串,我能做什么??)
http://forum.yazgelistir.com/JS/HTMLEditor/Image.aspx?id=594&siteid=0
其二;
我创建了ASP.NET MVC4互联网应用程序。在我必须为使用ASP.NET SimpleMembership角色进行一些设置之后..
发布于 2013-02-21 17:58:59
我的问题是关于InitializeSimpleMembership的,因为我的所有页面都需要登录。
通常情况下,AccountController类都有它;
[Authorize]
[InitializeSimpleMembership]
public class AccountController : Controller
{
....我们所有的项目都需要InitializeSimpleMembership。所以我们在App_Start文件夹中创建静态类: Exp;
InitializeSimpleMembershipProviderConfig.cs
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using WebMatrix.WebData;
namespace OsosPlus2.UI
{
public class InitializeSimpleMembershipProviderConfig
{
public static void InitializeSimpleMembershipDbConnection()
{
if (!WebSecurity.Initialized)
{
WebSecurity.InitializeDatabaseConnection("DefaultConnection", "UserProfile", "UserId", "UserName", autoCreateTables: true);
}
}
}
}在我们创建类之后,我们将这些代码写入Global.asax;
InitializeSimpleMembershipProviderConfig.InitializeSimpleMembershipDbConnection();我们必须在Filters文件夹下删除此行
WebSecurity.InitializeDatabaseConnection("DefaultConnection", "UserProfile", "UserId", "UserName", autoCreateTables: true);此答案由yazgelistir.com的答案翻译而来
感谢他的帮助
发布于 2013-02-19 13:45:37
您是否在web.config中有in system.web部分...
<roleManager enabled="true" defaultProvider="SimpleRoleProvider">
<providers>
<clear/>
<add name="SimpleRoleProvider" type="WebMatrix.WebData.SimpleRoleProvider, WebMatrix.WebData"/>
</providers>
</roleManager>
<membership defaultProvider="SimpleMembershipProvider">
<providers>
<clear/>
<add name="SimpleMembershipProvider" type="WebMatrix.WebData.SimpleMembershipProvider, WebMatrix.WebData" />
</providers>
</membership>注意:我的角色依赖于DefaultConnection
<connectionStrings>
<add name="DefaultConnection" connectionString="Data Source=(LocalDb)\v11.0;Initial Catalog=MyDB;Integrated Security=SSPI;AttachDBFilename=|DataDirectory|\MyDB.mdf" providerName="System.Data.SqlClient" />
</connectionStrings>这里似乎也提到了这一点Role based authentication in the new MVC 4 Internet template using simplemembership
https://stackoverflow.com/questions/14933327
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