0新新200新200新新200新新200新新200新新200新新

0新新200新200新新200新新200新新200新新200新新

本文介绍了新新200新200新新200新新200新200新新200新新200新200新新200新新200新新200新新200新新200新新200新新200新新200新新200新新新200新新200新新200的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!

问题描述

我正在尝试将Windows身份验证与我自己的角色提供程序进行混合,但我似乎无法将其识别为IsUserInRole(....,...)

I'm trying to mix Windows authentication, with my own Role Provider - but I can't seem to get it to recognise "IsUserInRole("....","...")"

我添加了一个新的类到我的Models - > Security文件夹,名为MTRoleProvider:

I added a new class to my Models -> Security folder, named MTRoleProvider:

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.Security;

namespace wb.Models.Security
{
public class MTRoleProvider : RoleProvider
{
    private BoardContext db = new BoardContext();

    public override string[] GetRolesForUser(string username)
    {
        var roleNames = db.UserRole.Where(x => x.UserName.Equals(username, StringComparison.CurrentCultureIgnoreCase)).Select(x => x.Role);

        if (roleNames.Count() > 0)
            return roleNames.ToArray();
        else
            return new string[] { };
    }


    public override bool IsUserInRole(string username, string roleName)
    {
        var user = db.UserRole.Where(x => x.UserName.Equals(username, StringComparison.CurrentCultureIgnoreCase) && x.Role.Equals(roleName,StringComparison.CurrentCultureIgnoreCase));

        if (user != null)
                return true;
            else
                return false;
    }

}
}

在我的web.config - 我添加到system.web:

In my web.config - I added this to system.web:

<roleManager cacheRolesInCookie="true" defaultProvider="MTRoleProvider" enabled="true">
  <providers>
    <clear />
    <add name="MTRoleProvider" type="wb.Models.Security.MTRoleProvider" />
  </providers>
</roleManager>

我还添加了:

<authentication mode="Windows" />

然后在我的_layout.cshtml文件中,我尝试使用它:

Then in my _layout.cshtml file, I tried to use it like this:

 @if(IsUserInRole(User.Identity.Name,"Admin"))
   {
      <text>Admin mode</text>
   }

User.Identity.Name应该给我的Windows用户名(它所做的)但是 IsUserInRole 在Red中加下划线。

User.Identity.Name should give my Windows username (which it does), but IsUserInRole is underlined in Red.

如何让系统识别我的新供应商?

How can I get the system to recognise my new provider?

谢谢,

标记

推荐答案

使用Exiterion方法:

Use Extesion Method:

 public static bool IsUserInRole(this HtmlHelper helper, string username, string roleName)
    {
       // your code
    }

然后在您的视图中:

@if(Html.IsUserInRole(userName, Role))

这篇关于新新200新200新新200新新200新200新新200新新200新200新新200新新200新新200新新200新新200新新200新新200新新200新新200新新新200新新200新新200的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持!

07-31 06:04