角色 - 与问题User.IsInRole [英] Roles - Issue with User.IsInRole

问题描述

我有其中用户分配给角色一个注册页面，一旦用户点击提交按钮如下：

  OMU的MembershipUser;    如果（！（Roles.RoleExists（流）））
    {
        Roles.CreateRole（流）;
    }    OMU = Membership.CreateUser（txtUserName.Text.Trim（），txtPassword.Text.Trim（），txtEmail.Text.Trim（））;    Membership.UpdateUser（OMU）;    Roles.AddUserToRole（oMU.UserName，流）;
 

当用户进入一个登录界面，我有以下几点：

当用户登录时，我需要确保他们确实是那个角色的一部分：

 如果（User.IsInRole（流））
    {    }
 

但它从未进入User.IsInRole块。我需要做什么才能有谁注册的是角色，使得它与User.IsInRole的一部分用户执行。

请注意，我有一个文件夹，这样，所以我需要他们的角色流的一部分：

 ＆LT;？XML版本=1.0＆GT？;
   ＆LT;结构＆gt;
   ＆LT;＆的System.Web GT;
    ＆LT;授权＆GT;
        ＆LT;拒绝用户=*/＆GT;
        ＆LT;让角色=流/＆GT;
    ＆LT; /授权＆GT;
    ＆LT; /system.web>
  ＆LT; /结构＆gt;
 

解决方案

移动＆LT;让角色=流/＆GT; 上方＆LT ;拒绝用户=*/＆GT; 。否则，所有用户都将被拒绝。

 ＆LT;结构＆gt;
   ＆LT;＆的System.Web GT;
    ＆LT;授权＆GT;
        ＆LT;让角色=流/＆GT;
        ＆LT;拒绝用户=*/＆GT;
    ＆LT; /授权＆GT;
    ＆LT; /system.web>
＆LT; /结构＆gt;
 

请确保您有在web.config中成员和RoleManager

下面是示例 -

 ＆LT;会员defaultProvider =DefaultMembershipProvider＆GT;
  ＆LT;供应商＆GT;
    ＆LT;清/＆GT;
    ＆LT;添加名称=DefaultMembershipProviderTYPE =System.Web.Providers.DefaultMembershipProvider，System.Web.Providers，版本= 1.0.0.0，文化=中性公钥= 31bf3856ad364e35的connectionStringName =XXXXXSqlConnectionenablePasswordRetrieval =false的enablePasswordReset设置=真requiresQuestionAndAnswer =假requiresUniqueEmail =假maxInvalidPasswordAttempts =5minRequiredPasswordLength =6minRequiredNonalphanumericCharacters =0passwordAttemptWindow =10的applicationName =XXXXX/＆GT;
  ＆LT; /供应商＆GT;
＆LT; /会员＆GT;
＆LT; roleManager启用=真cacheRolesInCookie =假defaultProvider =DefaultRoleProvider＆GT;
  ＆LT;供应商＆GT;
    ＆LT;清/＆GT;
    ＆LT;添加名称=DefaultRoleProviderTYPE =System.Web.Providers.DefaultRoleProvider，System.Web.Providers，版本= 1.0.0.0，文化=中性公钥= 31bf3856ad364e35的connectionStringName =XXXXXSqlConnection的applicationName =XXXXX/ ＆GT;
  ＆LT; /供应商＆GT;
＆LT; / roleManager＆GT;
 

I have a register page where the user is assigned to a role as follows once the user clicks on the submit button:

    MembershipUser oMU;

    if (!(Roles.RoleExists("Stream")))
    {
        Roles.CreateRole("Stream");
    }

    oMU = Membership.CreateUser(txtUserName.Text.Trim(), txtPassword.Text.Trim(), txtEmail.Text.Trim());

    Membership.UpdateUser(oMU);

    Roles.AddUserToRole(oMU.UserName, "Stream");

When the user goes to a login screen, I have the following:

When the user logs in, I need to make sure that they indeed are part of that role:

    if (User.IsInRole("Stream"))
    {

    }

but it never goes into the User.IsInRole block. What do I need to do in order to have the user who registered be part of the Role such that it works with User.IsInRole.

Note that I have a folder as such so I need them to be part of the Streaming Role:

    <?xml version="1.0"?>
   <configuration>
   <system.web>
    <authorization>
        <deny users="*" />
        <allow roles="Stream" />           
    </authorization>
    </system.web>
  </configuration>

解决方案

Move <allow roles="Stream" /> above <deny users="*" />. Otherwise, all users will be denied.

<configuration>
   <system.web>
    <authorization>
        <allow roles="Stream" />    
        <deny users="*" />       
    </authorization>
    </system.web>
</configuration>

Make sure to you have membership and RoleManager in web.config

Here is the sample -

<membership defaultProvider="DefaultMembershipProvider">
  <providers>
    <clear/>
    <add name="DefaultMembershipProvider" type="System.Web.Providers.DefaultMembershipProvider, System.Web.Providers, Version=1.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" connectionStringName="XXXXXSqlConnection" enablePasswordRetrieval="false" enablePasswordReset="true" requiresQuestionAndAnswer="false" requiresUniqueEmail="false" maxInvalidPasswordAttempts="5" minRequiredPasswordLength="6" minRequiredNonalphanumericCharacters="0" passwordAttemptWindow="10" applicationName="XXXXX"/>
  </providers>
</membership>
<roleManager enabled="true" cacheRolesInCookie="false" defaultProvider="DefaultRoleProvider">
  <providers>
    <clear/>
    <add name="DefaultRoleProvider" type="System.Web.Providers.DefaultRoleProvider, System.Web.Providers, Version=1.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" connectionStringName="XXXXXSqlConnection" applicationName="XXXXX"/>
  </providers>
</roleManager>

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