自定义 RoleProvider 和授权

Question

我正在关注this site 上的教程。

在尝试实现自定义 RoleProvider 时，我收到以下错误。

Server Error in '/' Application

Description: An error occurred during the processing of a configuration file required to service this
request. Please review the specific error details below and modify
your configuration file appropriately.

Parser Error Message: This
method cannot be called during the application's pre-start
initialization phase

来源错误：

<providers>
    <clear/> 
    <add name="MyroleProvider"type="MvcApplication1.Infrastructure.MyroleProvider"con ectionStringName="DatabaseContext" applicationName="/" />
</providers>

我已将 web.config 部分更新为以下内容，但仍然出现错误。

<roleManager enabled="true"  cacheRolesInCookie="true" defaultProvider="MyroleProvider">
  <providers>
    <clear/>
   <add name="MyroleProvider" type="MvcApplication1.Infrastructure.MyroleProvider" connectionStringName="DatabaseContext" applicationName="/" />
  </providers>
</roleManager>

Answer 1

<providers>
    <clear/> 
    <add name="MyroleProvider" type="MvcApplication1.Infrastructure.MyroleProvider" connectionStringName="DatabaseContext" applicationName="/" />
    . . .
</providers>

这不是更像你想要输入的 XML 吗？不一样

<providers>
<clear/>
<add name="MyroleProvider"type="MvcApplication1.Infrastructure.MyroleProvider"con ectionStringName="DatabaseContext" applicationName="/" />

单词连接是分段的。

Answer 2

我的问题解决了。 我定义了空项目并尝试实现自定义角色提供者。 错误已解决。