我想请问我应该检查用户的权限访问：在自定义操作过滤器，或自定义授权过滤器？

I want to ask where I should check user permission access: in the Custom Action filter, or the Custom Authorization filter?

youdao

请问你是否3G流动电话网络用户?。

Are you a 3G mobile network user?

youdao

请问怎么样通过域服务器统一修改域用户地IE首页？

I ask how kind of unity through the domain server domain user to modify the IE home page?

youdao